A120F [ETC]
CRYSTAL SMD 4.000000MHZ ; 水晶贴片4.000000MHZ\n型号: | A120F |
厂家: | ETC |
描述: | CRYSTAL SMD 4.000000MHZ
|
文件: | 总31页 (文件大小:223K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
QUARTZ CRYSTALS - Section Contents
Specifying Quartz Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Stock Quartz Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Watch Crystals 32.768kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cylinder Crystals (3 x 9). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CX-1 03 Crystals 10.0kHz to 2.1MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CX-1 Crystals 8.0 to 160.0MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
HC35 (TO5) Crystals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
UM1 Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
UM5 & UM4 Crystals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
HC49/4H & HC49/3H Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
HC49 Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
HC51 & HC47 Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
SC Cut Crystals: CFPX-2000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
CFPX-3000 ESA/SCC Approved Quartz Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
1
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
SPECIFYING QUARTZ CRYSTALS
A typical quartz crystal specification reads like this:
35.0MHz HC49 15 30 20 SR 3RD BU
Frequency
Frequency Tolerance
The cost of manufacture depends partly on the accuracy
required at the reference temperature (which in the case of
the AT-cut crystal, is usually 25°C).
T
Holder Style
Where high initial accuracy is important the additional
manufacturing cost should be weighed against the cost of
including a frequency trimming facility within the oscillator.
Frequency Tolerance at 25°C
Frequency Stability
Frequency Stability
Lower end of Operating Temp Range
Circuit Condition
Frequency stability is normally specified as a frequency
tolerance over a defined operating temperature range with
respect to the frequency at reference temperature. The
temperature ranges are defined for each crystal in the
relevant data sheet. However the majority of crystals will
continue to operate quite satisfactorily outside the
temperature range for which they are specified, but with a
possible degradation of their frequency stability.
Overtone order
Packaging
Additional Text Code (for non-standard product)
The following notes define each element of the specification.
Frequency
Generalised frequency vs temperature curves for the AT-cut
crystal types are illustrated in the following pages. These
indicate that, without compensation, a crystal specified for
operation over a wide frequency range will probably have an
inferior performance over a narrower range than one whose
design was optimised for the narrower range. The angle of
cut of the quartz blank from its quartz stone determines
which curve will be followed; the chosen angle being subject
to its own tolerance. Thus, since manufacturing cost is
tolerance-dependent it is wise not to specify a wider
operating temperature range than is actually needed unless
some sacrifice of stability, or an increase in cost, can be
accepted.
Frequency is normally specified in kilohertz (kHz) up to
999.999kHz and in megahertz (MHz) from 1.0MHz. All
our computer-generated transaction documents follow this
standard convention automatically.
The frequency should be given to seven significant figures. If
seven significant figures are not used, any figure that might
follow those given will be taken as zero. Thus a frequency
given as 16.6MHz will be taken as 16.60, not 16.66667.
Some specifiers extend the use of kHz to all crystals
operating in fundamental mode, reserving MHz for
overtones. To minimise the possibility of misunderstanding
it is best to use the standard method and specify the mode.
Standard Frequency Tolerances and Stabilities
n
Holder Style
5ppm, 10ppm, 15ppm, 20ppm, 30ppm,
50ppm, 100ppm
Before manufacture of the crystal can start, the holder style
must be defined. If the holder size is not known or it is
unimportant, we will supply the holder normally adopted for
the frequency specified, such as HC49 for the majority of
microprocessor applications. The holder information should
also cover any mechanical variant required such as a top wire
or cropped leads. The following variants for example are
available for most crystals, either singly or in some cases, in
combination:
Operating Temperature Ranges
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
When the required temperature range is symmetrical about
25°C, it is indicated in the specification by the lower figure,
ie: –20 to 70°C would read ‘20’ as shown in the example. If
the required temperature range is not symmetrical about
25°C, both figures are used, ie: –55 to 85°C and appear in
the additional text code section (T).
n
3 lead base
n
Top wire
n
Insulating sleeve
n
Taped and reeled
Circuit condition
The characters ‘SR’ are used to denote calibration of the
crystal at series resonance. If it is to be calibrated at load
resonance the characters represent the circuit load
capacitance in pF.
n
Fitted insulator
n
Cropped leads
n
Formed leads
Packaging Codes
Tape & Reel packaging is available as an option on many of
the products outlined in the Quartz Crystal chapter.
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
2
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Unless individual datasheets state Tape and Reel packaging,
items will be Bulk packed. Please note: only complete Reels
are sold.
Outline in mm (inches)- Insulated Sleeve HC49 &
HC43
1
0
.
2
(
0
.
4
)
n
n
BU = Bulk packed
TR = Tape & Reel packed
Additional Text Code
S
l
e
e
v
e
1
(
3
.
4
6
m
a
x
If the product is non-standard, the letter ‘T’ will appear at
the end of the product specification. This refers to additional
text on the quotation/sales order to identify the special
requirements.
0
.
5
3
m
a
x
)
Æ
Æ
0
0
.
.
4
0
5
1
1
0
2
.
.
7
m
i
n
8
5
m
i
n
Outline Drawings
Dimensions on the crystal outline drawings are shown only
as a guide. Precise dimensions of crystal holders are available
from our Engineering Department upon request. All
dimensions are shown in mm (& inches) and are nominal
unless otherwise stated. All outlines are at a scale of 1:1
unless otherwise specified.
4
.
8
8
(
0
.
1
9
2
)
4
.
6
5
(
0
.
1
8
3
)
1
(
1
.
0
5
0
.
4
3
5
)
Marking
Product will be indelibly marked as detailed in the individual
data sheets. Where space is limited some or all of the
information will be omitted or truncated at CFP’s
discretion. Full product details will be found on the
individual batch packaging.
Outline in mm (inches)- HC49 with Top Wire
1
0
.
.
2
Æ
0
.
4
5
(
0
4
0
1
)
(
Æ
0
.
0
1
8
)
Delivery Options
5
.
0
m
i
n
S
p
o
t
-
w
e
l
d
1
(
3
.
4
6
m
a
x
(
0
.
1
9
7
m
i
n
)
The following Express delivery options are available for
certain crystals; timescales refer to despatch from our
factories.
0
.
5
3
m
a
x
)
Æ
0
.
4
5
1
(
2
.
7
m
i
n
n
3 working days (Express service)
(
Æ
0
.
0
1
8
)
0
.
5
m
i
n
)
n
5 working days (Express service)
4
.
8
8
(
0
.
1
9
2
)
n
7 working days (Express service)
1
(
1
.
0
5
n
10 working days (Express service)
0
.
4
3
5
)
4
.
6
5
(
0
.
1
8
3
)
Prices for larger quantities and longer delivery times are
generally lower due to substantially reduced
manufacturing costs. Please refer to individual datasheets
for further information.
Outline in mm (inches)- Tape for HC49
Ordering Information
n
See individual datasheet
6
.
3
5
±
0
.
7
(
0
.
2
5
±
0
.
0
2
8
)
Stability Conversion Chart
10x
10–3
10–4
10–5
10–6
10–7
10–8
10–9
10–10
PPM
1000
100
%
0.1
0.01
10
0.001
1
0.0001
0.1
0.00001
0.000001
0.0000001
0.00000001
0.01
0.001
0.0001
Æ
(
4
.
0
±
0
.
2
Æ
0
.
1
5
7
±
0
.
0
0
8
)
1
(
2 .
7
.
7
±
± 0
)
0
.
3
0
(
.
9
.
m
3
a
x
3
(
.
8
.
5
±
0
.
0
5
.
0
1
0
)
0
5
m
a
x
0
1
5
±
0
.
0
3
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
3
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
STOCK QUARTZ CRYSTALS
Minimum Order Information Required
n
Frequency
11.05920MHz
12.0MHz
Holder
Specification
30/50/20/30
Stock No.
L108K
A158K
A175K
A153L
A159K
A160K
M451K
A161K
A213K
A146K
A182K
A147K
A147L
A189K
A116K
A166K
A216K
A220H
Stock Number
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
WATCH CRYSTALS
30/50/20/30
Frequency
32.7680kHz
32.7680kHz
32.7680kHz
40.0kHz
Holder
3x8mm
3x8mm
2x6mm
3x8mm
Specification
20/-/-/12.5
15/-/-/12.5
20/-/-/12.5
100/-/-/12.5
Stock No.
A103A
12.288MHz
14.31818MHz
14.74560MHz
15.0MHz
30/50/10/30
30/50/20/30
A103B
30/50/10/30
A103C
A109C
30/50/10/30
15.36MHz
16.0MHz
20/30/10/30
30/50/20/30
CX CRYSTALS
Frequency
16.9344MHz
18.432MHz
19.66080MHz
20.0MHz
30/50/10/30
Holder
Specification
Stock No.
30/50/20/30
32.7680kHz
CX-1V
30/-/40/9
C513A
30/50/10/30
30/50/20/12
HC49/4H CRYSTALS
20.0MHz
30/50/10/20
Frequency
3.27680MHz
3.579545MHz
3.68640MHz
4.0MHz
Holder
Specification
30/50/10/12
30/50/20/20
30/50/20/30
20/50/10/30
30/50/10/30
50/100/40/30
30/50/20/30
30/50/10/30
30/50/10/30
30/50/10/12
30/50/10/20
30/50/20/30
30/50/10/30
30/50/10/30
30/50/10/30
30/50/10/30
30/50/10/30
15/30/10/18
30/50/20/18
30/50/10/30
30/50/20/30
30/50/10/30
30/50/10/30
30/50/20/30
30/50/10/30
Stock No.
A118C
A119K
A169K
A120K
A120L
E120L
A121K
A122K
A123J
A123K
A124K
A127K
A128K
L102K
A132K
A133K
A194K
A194L
A194M
A139A
A140K
A170K
A173K
A143K
A212K
24.0MHz
30/50/10/30 Fund
30/50/10/20 Fund
30/50/20/SR 3rd
15/30/20/18 3rd
30/50/10/18 3rd
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
HC49/4H
24.576MHz
32.0MHz
35.2512MHz
40.32MHz
4.0MHz
4.0MHz
UM1 & HC45 CRYSTALS
4.032MHz
4.096MHz
4.194304MHz
4.194304MHz
4.433619MHz
4.91520MHz
5.0MHz
Frequency
8.1920MHz
8.1920MHz
9.6000MHz
10.2450MHz
12.2880MHz
14.31818MHz
16.0MHz
Holder
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
UM-1
Specification
20/30/10/30
20/30/10/20
20/30/10/30
20/30/10/30
20/30/10/30
20/30/10/30
20/30/10/30
20/30/10/30
20/30/10/20
20/30/10/30
20/30/10/20
20/30/10/30
20/30/10/20
20/30/10/20 Fund
Stock No.
A170H
A170J
A172H
A155H
A175H
A153H
A161H
A178H
A180J
A180H
A182J
A147H
A147J
L111J
5.76MHz
6.0MHz
16.3840MHz
17.73447MHz
17.73447MHz
19.66080MHz
20.0MHz
6.1440MHz
7.37280MHz
7.37280MHz
7.3728OMHz
7.86432MHz
8.0MHz
20.0MHz
22.248MHz
8.192MHz
9.8304MHz
10.0MHz
10.752MHz
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
4
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
HC49 (HC43) CRYSTALS
Please note: Specifications followed by ** denote USA
specification.
Frequency
6.1440MHz
6.1440MHz
6.55360MHz
7.37280MHz
7.37280MHz
7.37280MHz
7.6800MHz
8.0MHz
Holder
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
Specification
30/50/20/20 **
30/50/20/SR **
20/30/10/12
20/50/10/30
30/50/20/SR
30/50/20/20 **
20/50/10/30
20/50/10/30
30/50/10/30
30/50/20/20 **
30/50/20/SR **
20/50/10/30
20/50/10/30
30/30/10/20
20/50/10/30
20/10/20/30
20/50/10/30
30/50/20/SR **
20/50/10/30
20/30/10/30
20/30/10/30
20/30/10/20
20/30/10/30
30/50/10/20
30/50/20/20 **
30/50/20/SR **
20/30/10/30
20/30/10/30
30/50/10/30
30/50/20/20 **
30/50/20/SR **
20/30/10/30
30/50/20/20 **
30/50/20/SR **
20/50/10/30
20/50/10/SR
20/30/10/30
20/50/10/SR
20/50/10/SR
20/30/10/30
20/30/10/30
Stock No.
A133U
A133T
A135A
A194A
A194D
A194U
A138A
A140A
A140B
A140U
A140T
A170A
A141A
A154A
A173A
A143A
A143E
A143T
A144A
A212A
A193A
L108A
L108C
L108D
L108U
L108T
A214A
A158A
A158B
A158U
A158T
A175A
A175U
A175T
A195A
A153A
A159A
A159B
A160C
M451A
A161A
Frequency
1.84320MHz
1.84320MHz
2.0MHz
Holder
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
Specification
20/50/10/30
20/50/10/SR
50/100/0/20
20/50/10/30
30/50/20/32 **
20/50/10/30
20/30/10/12
20/50/10/20
30/50/10/20
30/50/20/18 **
20/50/10/30
30/50/10/30
30/50/20/20 **
30/50/20/SR **
20/10/20/30
20/50/10/30
30/50/10/30
30/50/20/20 **
30/50/20/SR **
20/10/20/30
20/10/20/30
20/50/10/30
20/30/10/12
20/30/10/20
30/50/10/20
20/50/10/30
20/50/10/30
30/50/10/30
30/50/20/SR **
20/50/10/30
30/50/20/20 **
20/50/10/SR
20/30/10/12
20/50/10/30
30/50/10/30
30/50/20/SR **
20/50/10/30
20/50/0/12
Stock No.
A113B
A113C
A114E
A116C
A116U
A150B
A118B
A119C
A119M
A119U
A169A
A169M
A169U
A169T
A120A
A120B
A120N
A120U
A120T
A121A
A122A
A122B
A123A
A124D
A124M
A125C
A127A
A127B
A127T
A128B
A128U
A129A
A186A
A132A
A132B
A132T
A133A
A133B
2.45760MHz
2.45760MHz
3.0MHz
8.0MHz
3.27680MHz
3.579545MHz
3.579545MHz
3.579545MHz
3.68640MHz
3.68640MHz
3.68640MHz
3.68640MHz
4.0MHz
8.0MHz
8.0MHz
8.192MHz
8.388608MHz
8.8672370MHz
9.83040MHz
10.0MHz
10.0MHz
10.0MHz
4.0MHz
10.70MHz
4.0MHz
10.7520MHz
11.0MHz
4.0MHz
4.0MHz
11.05920MHz
11.05920MHz
11.05920MHz
11.05920MHz
11.05920MHz
11.28960MHz
12.0MHz
4.032MHz
4.0960MHz
4.0960MHz
4.194304MHz
4.433619MHz
4.433619MHz
4.608MHz
4.91520MHz
4.91520MHz
4.91520MHz
5.0MHz
12.0MHz
12.0MHz
12.0MHz
12.2880MHz
12.2880MHz
12.2880MHz
14.0MHz
5.0MHz
5.06880MHz
5.24288MHz
6.0MHz
14.31818MHz
14.74560MHz
14.74560MHz
15.0MHz
6.0MHz
6.0MHz
6.1440MHz
6.1440MHz
15.36MHz
16.0MHz
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
5
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Frequency
16.0MHz
Holder
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
HC49
Specification
30/50/10/30
Stock No.
A161N
A161U
A161T
A146U
A146T
A182A
A182C
A147A
A147C
A147D
A147T
A208B
A183A
A315A
A189A
A210A
A223A
A187B
A166A
A166M
A216A
A220A
16.0MHz
30/50/20/20 **
30/50/20/SR **
30/50/20/20 **
30/50/20/SR **
20/50/10/SR
16.0MHz
18.432MHz
18.432MHz
19.66080MHz
19.66080MHz
20.0MHz
30/50/10/18
20/50/10/30
20.0MHz
20/30/10/SR
20.0MHz
30/50/10/30
20.0MHz
30/50/20/SR **
30/50/10/30
20.48MHz
22.11840MHz
22.5792MHz
24.0MHz
20/50/10/SR Fund
10/20/10/15 Fund
20/50/10/SR Fund
15/30/10/18 Fund
20/50/10/30 Fund
20/50/10/SR Fund
20/30/10/SR 3rd
30/50/10/SR Fund
15/30/10/18/3rd
15/30/10/18/3rd
24.00014MHz
24.5760MHz
25.0MHz
32.0MHz
32.0MHz
35.25120MHz
40.320MHz
HC51 & HC33 CRYSTALS
Frequency
2.0MHz
Holder
HC51
HC33
Specification
20/50/10/30
20/50/10/30
Stock No.
A114D
2.45760MHz
A116A
CRYSTAL ACCESSORIES
Description
For Holder
UM1 (HC45)
HC49
Stock No.
M153C
M153B
M153D
M154A
M156A
Insulators (Mylar, 3 holes)
Insulators (Mylar, 3 holes)
Insulator (PTFE, 2 holes)
Insulators (Mylar, 2 holes)
Clips
HC49
HC51 (HC33)
HC49
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
6
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
WATCH CRYSTALS 32.768kHz
ISSUE 9; 12 JUNE 1998
Outline in mm (inches) - (scale 3:1)
Delivery Options
n
Product available from stock. Please see p4 for details
6
(
.
2
.
m
a
x
0
2
4
4
m
a
x
)
A
c
t
u
a
l
Holder Style
n
Watch crystals are press sealed. Two sizes are avail-
8
(
.
2
m
2
a
x
S
i
z
e
0
.
3
3
m
a
x
)
able: 3 × 8.2mm & 2 × 6.2mm
A
c
t
u
a
l
S
i
z
e
4
(
.
0
.
m
i
n
Æ
0
.
2
General Specifications
n
Load Capacitance (CL): 6pF to 15pF
0
1
5
7
m
i
n
)
(
Æ
0
.
0
0
8
)
0
.
6
(
0
.
0
2
4
)
n
Drive Level: 1.0mW max.
Æ
0
.
3
5
(
Æ
0
.
0
1
4
)
n
Static Capacitance (C0): 1.6pF typical
1
(
0
.
0
Æ
2
.
0
0
.
3
9
3
)
(
Æ
0
.
0
7
9
)
Standard Frequency Tolerances and Stabilities
n
20ppm, 30ppm, 50ppm, 100ppm
Operating Temperature Ranges
n
0 to 50°C
–20 to 70°C
–30 to 80°C
1
.
1
(
0
.
0
4
3
)
–10 to 60°C
Æ
3
.
1
m
a
x
.
(
Æ
0
.
1
2
2
m
a
x
.
)
Storage Temperature Range
n
–55 to 125°C
Marking
n
Frequency Temperature Curve
D
f
/
f
0
Frequency (3 × 8.2mm only; 2 × 6.2mm product is
(
p
p
m
)
unmarked)
Minimum Order Information Required
n
1
2
0
0
0
0
Frequency + Holder + Frequency Tolerance @ 25°C
+ Operating Temperature Range + Circuit Condition
x
n
m
a
m
i
3
4
0
0
0
0
Df / f0 = -0.038(T - T0 )2 ± 10%
T
1
0
0
0
T
o
-
5
0
2
5
T
o
+
5
0
T
o
+
1
0
0
T
o
T
(
°
C
)
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
Max
Vibration
Mode
Minimum
–25ppm
–50ppm
–85ppm
–150ppm
Maximum
–100ppm
–100ppm
–100ppm
–300ppm
32.768kHz
10ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
Fundamental
50kW
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
7
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
CYLINDER CRYSTALS (3 x 9)
ISSUE 10; 26 MARCH 1998
Outline in mm (inches) - (scale 2:1)
Delivery Options
n
Please contact our sales office for current leadtimes
9
(
.
0
0
.
m
a
x
.
0
0
3
3
5
9
4
4
m
a
x
)
Holder Style
n
3 × 9.0mm cylinder crystals are press sealed
A
c
t
u
a
l
General Specifications
n
Load Capacitance (CL):
6pF to 15pF (15.0kHz to 2.70MHz)
10pF to 50pF or Series (3.57MHz to 60.0MHz)
s
i
z
e
1
(
.
0
Æ
0
.
3
.
)
(
Æ
0
.
0
1
2
)
n
Drive Level:
1.0mW max. (15.0kHz to 1.5360MHz)
5.0mW max. (1.70MHz to 2.70MHz)
500.0mW max. (3.570MHz to 60.0MHz)
1
.
1
Æ
3
.
1
(
Æ
0
.
1
2
2
)
Standard Frequency Tolerances and Stabilities
n
10ppm, 20ppm, 30ppm, 50ppm, 100ppm,
150ppm, 200ppm, 300ppm
Operating Temperature Ranges
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
Storage Temperature Range
n
–55 to 125°C
Marking
n
Frequency
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C
+ Operating Temperature Range + Circuit Condition
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
–25ppm
–50ppm
–80ppm
–120ppm
–170ppm
50ppm
Maximum
–300ppm
–300ppm
–300ppm
–300ppm
–500ppm
300ppm
300ppm
300ppm
300ppm
500ppm
100ppm
15.0 to 150.0kHz
20ppm to 100ppm
50ppm to 100ppm
10ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
Fundamental
Fundamental
Fundamental
35kW
1.5kW
100W
350.0kHz to 1.5360MHz
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
100ppm
150ppm
200ppm
300ppm
10ppm
1.7 to < 2.7MHz
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
8
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
10ppm
20ppm
30ppm
40ppm
50ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
3.57 to < 3.7MHz
30ppm to 100ppm
30ppm to 100ppm
30ppm to 100ppm
30ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
Fundamental
Fundamental
Fundamental
Fundamental
200W
180W
200W
120W
3.7 to < 4.0MHz
4.0 to < 5.0MHz
5.0 to < 10.0MHz
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
10.0 to < 16.0MHz
16.0 to < 26.0MHz
26.0 to < 36.0MHz
36.0 to 60.0MHz
30ppm to 100ppm
30ppm to 100ppm
30ppm to 100ppm
30ppm to 100ppm
Fundamental
Fundamental
Fundamental
Fundamental
50W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
40W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
100W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
0 to 50°C
80W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
9
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
CX-1-03 CRYSTALS 10.0kHz to 2.1MHz
ISSUE 6; 26 MARCH 1998
Storage Temperature Range
n
–55 to 125°C
Delivery Options
n
Common frequencies are available from stock. Please
see p4 for details
Environmental Specification
n
Shock: 1000g, 1.0ms ½ sine (< 614.4kHz)
n
Description
n
Shock: 750g, 0.3ms ½ sine (530.0kHz to 2.1MHz)
Statek’s CX-1,-1V, -1H crystals are high quality
n
Vibration: 20g, 10 to 2000Hz
chemically etched resonators manufactured with a
photolithographic process.
Marking
n
Includes Frequency
n
The CX-1H version is a tuning fork resonator in-
tended for use in simple series oscillators over the fre-
quency range 10.0 to < 614.4kHz.
Minimum Order Information Required
n
Frequency + Model + Terminations + Frequency
n
The CX-1V versions are intended for use in simple
Pierce oscillators. They are tuning fork resonators
over the frequency range 10.0 to < 614.4kHz.
Tolerance @ 25°C + Operating Temperature Range +
Circuit Condition
n
The CX-1 are length extensional resonators covering
the frequency range 530.0kHz to 2.1MHz.
Outline in mm (inches) - (scale 2:1)
Holder Style
n
CX-1-03 crystals are housed in a ceramic package,
8
.
0
(
0
.
3
1
5
)
hermetically sealed, with a soft soldered glass lid &
leads.
3
.
5
6
(
0
.
1
4
)
A
c
t
u
a
l
S
i
z
e
0
.
5
1
(
0
.
0
2
)
4
(
.
3
.
2
General Specifications
n
Load Capacitance (CL) CX-1V type:
0
1
7
)
0
.
2
6
(
0
.
0
1
)
7
.
6
2
(
0
.
3
)
11pF (10.0 to < 16.0kHz)
10pF (16.0 to < 25.0kHz)
9pF (25.0 to < 55.0kHz)
8pF (55.0 to < 100.0kHz)
5pF (100.0 to < 180.0kHz)
4pF (180.0 to < 614.4kHz)
1
.
7
8
(
0
.
0
7
)
0
(
.
4
.
6
0
0
1
8
)
n
Load Capacitance (CL) CX-1 type:
7pF (530.0kHz to 2.1MHz)
Other values available upon request
CX-1H type is calibrated at Series Resonance
n
Static Capacitance (C0): 1.0pF to 2.0pF
Frequency Temperature Curve (32.768kHz)
n
Drive Level CX-1V type:
D
f
/
f
0
0.5mW max. (10.0 to < 25.0kHz)
1.0mW max. (25.0 to < 614.4kHz)
(
p
p
m
)
n
Drive Level CX-1 type:
1
2
0
0
0
0
3.0mW max. (530.0kHz to 2.1MHz)
n
Drive Level CX-1H type:
x
1.5mW max. (10.0 to < 25.0kHz)
3.0mW max. (25.0 to < 614.4kHz)
n
m
a
m
i
n
Ageing: 5ppm maximum first year
3
4
0
0
0
0
Operating Temperature Ranges
n
–10 to 70°C = C
Df / f0 = -0.035(T - T0 )2 ± 10%
n
–40 to 85°C = I
T
1
0
0
0
T
o
-
5
0
2
5
T
o
+
5
0
T
o
+
1
0
0
n
–55 to 125°C = M
T
o
T
(
°
C
)
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
10
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification – maximum limiting values
Frequency Range
*Frequency Tolerance
@ 25°C 2°C
Operating Temperature Range
**ESR
max.
Vibration
Mode
10.0 to < 25.0kHz
A = 30ppm
B = 100ppm
C = 1000ppm
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
Tuning Fork
Tuning Fork
Tuning Fork
Tuning Fork
Tuning Fork
Tuning Fork
Extensional
2.1MW
360kW
160kW
100kW
50kW
25kW
3kW
25.0 to < 50.0kHz
50.0 to < 75.0kHz
75.0 to < 170.0kHz
170.0 to < 250.0kHz
250.0 to < 614.4kHz
A = 30ppm
B = 100ppm
C = 1000ppm
A = 30ppm
B = 100ppm
C = 1000ppm
A = 50ppm
B = 100ppm
C = 1000ppm
A = 100ppm
B = 200ppm
C = 2000ppm
A = 200ppm
B = 500ppm
C = 5000ppm
530.0kHz to
2.1MHz ***
A = 500ppm
B = 1000ppm
C = 10000ppm
Ordering Example
50kHz CX-1V 03 C C 9pF
Frequency
Model No
Terminations
Frequency Tolerance @ 25°C
Operating Temperature Range: C = –10 to 70°C; I = –40 to 85°C; M = –55 to 125°C
Load Capacitance (Circuit Condition) - if non-standard
*Please note: other frequency tolerances are available on request.
** Above ESR values are for CX-1H only, CX-1V divide above values by 3.
*** Only CX-1 available
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
11
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
CX-1-03 CRYSTALS 8.0 to 160.0MHz
Outline in mm (inches) - (scale 2:1)
ISSUE 6; 26 MARCH 1998
8
.
0
(
0
.
3
1
5
)
Delivery Options
n
Please contact our sales office for current leadtimes
3
.
5
6
(
0
.
1
4
)
A
c
t
u
a
l
S
i
z
e
0
.
5
1
(
0
.
0
2
)
Description
n
4
(
.
3
.
2
0
1
7
)
0
.
2
6
(
0
.
0
1
)
Statek’s CX-1-03 crystals are high quality chemically
7
.
6
2
(
0
.
3
)
etched resonators manufactured with a photolitho-
graphic process.
1
.
7
8
(
0
.
0
7
)
Holder Style
n
CX-1-03 crystals are housed in a ceramic package,
0
(
.
4
.
6
hermetically sealed, with a soft soldered glass lid &
leads.
0
0
1
8
)
General Specifications
n
Load Capacitance (CL): 20pF
Other values available upon request
n
Static Capacitance (C0): 2.0 to 3.5pF
Frequency Temperature Curve
n
Drive Level: 500mW max
+
2
5
n
Ageing: ±5ppm max first year
Standard Frequency Tolerances*
n
±100ppm, ±1000ppm, ±10000ppm
* Tighter tolerances available
Operating Temperature Ranges
n
–10 to 70°C = C
0
n
–40 to 85°C = I
n
–55 to 125°C = M
Storage Temperature Range
n
–55 to 125°C
2
5
+
2
5
5
0
2
0
+
7
0
+
1
0
0
Environmental Specification
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
(higher specification available on request)
n
Shock: 3000g, 0.3ms ½ sine
n
Vibration: 20g rms, 10 to 2000Hz random
Marking
n
Includes Frequency
Minimum Order Information Required
n
Frequency + Model + Terminations + Frequency
Tolerance @ 25°C + Frequency Stability + Operating
Temperature Range + Circuit Condition
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
12
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification – maximum limiting values
Frequency Range
*Frequency Tolerance
@ 25°C 2°C
Operating Temperature
Range
Frequency Stability Available Over
Operating Temperature
ESR
Max
Vibration
Mode
Minimum
10ppm
20ppm
30ppm
10ppm
20ppm
30ppm
10ppm
20ppm
30ppm
10ppm
20ppm
30ppm
10ppm
20ppm
30ppm
10ppm
20ppm
30ppm
Maximum
100ppm
100ppm
300ppm
100ppm
100ppm
300ppm
100ppm
100ppm
300ppm
100ppm
100ppm
300ppm
100ppm
100ppm
300ppm
100ppm
100ppm
300ppm
8.0 to < 9.0MHz
A = 100ppm
B = 1000ppm
C = 10000ppm
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
–10 to 70°C
–40 to 85°C
–55 to 125°C
Fundamental
AT cut
300W
200W
100W
70W
9.0 to < 11.0MHz
11.0 to < 14.0MHz
14.0 to < 20.0MHz
20.0 to 70.0MHz
A = 100ppm
B = 1000ppm
C = 10000ppm
Fundamental
AT cut
A = 100ppm
B = 1000ppm
C = 10000ppm
Fundamental
AT cut
A = 100ppm
B = 1000ppm
C = 10000ppm
Fundamental
AT cut
A = 100ppm
B = 1000ppm
C = 10000ppm
Fundamental
AT cut
50W
48.0 to 160.0MHz
A = 100ppm
B = 1000ppm
C = 10000ppm
3rd Overtone
80W
Ordering Example
10.0MHz CX-1 03 A 100ppm C 18pF
Frequency
Model No
Terminations
Frequency Tolerance @ 25°C
Frequency Stability
Operating Temperature Range: C = –10 to 70°C; I = –40 to 85°C; M = –55 to 125°C
Load Capacitance (Circuit Condition) -if non-standard
*Please note: other frequency tolerances are available on request.
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
13
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
HC35 (TO5) CRYSTALS
Outline in mm (inches)
ISSUE 9; 19 JUNE 1998
8
.
3
5
Delivery Options
n
3 day Express Manufacturing Service, subject to piece
(
0
.
3
5
)
P
1
2
3
i
.
n
c
o
n
n
e
c
t
i
o
n
C
r
y
y
s
s
t
t
a
a
l
l
part stock availability
6
(
.
6
.
.
)
C
C
a
r
s
e
&
g
r
o
u
0
2
6
.
Holder Style
n
HC35 (TO5) crystals are resistance welded, hermeti-
cally sealed in an inert atmosphere with glass to metal
seals securing the lead wires
Æ
0
.
4
5
1
(
2
.
0
m
i
n
(
Æ
0
.
0
1
8
)
0
.
4
7
m
i
n
)
1
2
3
General Specifications
n
Load Capacitance (CL): 10pF to 75pF or Series
1
(
0
.
4
n
Drive Level: 1.0mW max.
0
.
4
0
9
)
n
Static Capacitance (C0): 7pF max.
5
(
.
0
.
8
n
0
2
)
Ageing: 3ppm typical per year
Standard Frequency Tolerances and Stabilities
n
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
5ppm, 10ppm, 15ppm, 20ppm, 30ppm,
50ppm, 100ppm
+
2
5
Operating Temperature Ranges
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0
Storage Temperature Range
n
–55 to 125°C
Environmental Specification
Shock: 981m/s2 for 6ms, three shocks in each direc-
n
tion along three mutually perpendicular planes
n
Vibration: 10 to 60Hz 0.75mm displacement, 60 to
2
5
2000Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
+
2
5
5
0
2
0
+
7
0
+
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Marking
n
Includes Frequency
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C
+ Frequency Stability + Operating Temperature
Range + Circuit Condition + Overtone Order
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
14
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
50ppm
5ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
6.0 to < 8.0MHz
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
60W
30W
20W
40W
60W
100W
200W
8.0 to < 15.0MHz
15.0 to 30.0MHz
25.0 to 90.0MHz
60.0 to 150.0MHz
125.0 to 175.0MHz
170.0 to 210.0MHz
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
3rd Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
5th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
7th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
9th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
15
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
UM1 CRYSTALS
Outline in mm (inches) - UM1 & UM1-3L
ISSUE 8; 15 JUNE 1998
7
.
3
7
.
3
(
0
.
2
8
7
)
(
0
.
2
8
7
)
Delivery Options
n
Common frequencies are available from stock. Please
8
(
.
2
0
.
8
(
.
0
.
see p4 for details
0
0
3
4
1
7
5
)
0
0
3
4
1
7
5
)
n
3 day Express Manufacturing Service, subject to piece
part stock availability
1
(
.
0
m
2
i
n
1
(
2
.
0
m
2
i
n
Æ
0
.
3
5
Æ
0
.
3
5
.
m
i
n
)
.
m
1
i
n
)
Holder Style
n
UM1 crystals are resistance welded, hermetically
sealed in an inert atmosphere with glass to metal seals
securing the lead wires
(
Æ
0
.
0
1
4
)
(
Æ
0
.
0
1
4
)
3
. 7
)
5
(
0
.
4
8
)
3
.
7
5
(
0
.
1
4
8
1
2
3
3
.
2
(
0
.
1
2
6
3
)
.
2
(
0
.
1
2
6
)
n
Holders suffixed ‘–3L have a centre third wire which
grounds the case
8
.
0
8
.
0
P
1
2
3
i
.
.
.
n
c
o
n
n
e
c
t
i
(
0
.
3
1
5
)
(
0
.
3
1
5
)
C
r
y
y
s
s
t
t
a
a
l
l
C
C
a
r
s
e
&
G
r
n
HC45 is not dimensionally identical to the UM1 but
for most purposes the two are interchangeable
General Specifications
n
Load Capacitance (CL): 10pF to 75pF or Series
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
+
2
5
n
Drive Level: 1mW max.
n
Static Capacitance (C0): 7pF max.
n
Ageing: 3ppm typical per year
Standard Frequency Tolerances and Stabilities
n
5ppm, 10ppm, 15ppm, 20ppm, 30ppm,
50ppm, 100ppm
0
Operating Temperature Ranges
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
2
5
+
2
5
5
0
2
0
+
7
0
+
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Storage Temperature Range
n
–55 to 125°C
Environmental Specification
Shock: 981m/s2 for 6ms, three shocks in each direc-
n
tion along three mutually perpendicular planes
n
Vibration: 10 to 60Hz 0.75mm displacement, 60 to
2000Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
Marking
n
Includes Frequency
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C
+ Frequency Stability + Operating Temperature
Range + Circuit Condition + Overtone Order
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
16
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
50ppm
5ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
6.0 to < 10.0MHz
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
80W
10.0 to < 15.0MHz
15.0 to 30.0MHz
25.0 to 90.0MHz
60.0 to 150.0MHz
125.0 to 175.0MHz
175.0 to 250.0MHz
Fundamental
AT cut
60W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
30W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
3rd Overtone
AT cut
45W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
5th Overtone
AT cut
100W
150W
200W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
7th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
9th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
17
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
UM5 & UM4 CRYSTALS
Outline in mm (inches) - UM5 & UM5-3L
ISSUE 6; 12 JANUARY 1996
7
.
0
7
.
0
(
0
.
2
7
6
)
(
0
.
2
7
6
)
Delivery Options
n
Please contact our sales office for current leadtimes
6
(
.
0
.
6
(
.
0
.
0
2
3
6
)
0
2
3
6
)
Holder Style
n
UM5 & UM4 crystals are resistance welded, hermeti-
cally sealed in an inert atmosphere with glass to metal
seals securing the lead wires
1
(
2
.
0
m
2
i
n
1
(
2
0 .
.
0
m
2
i
n
0
.
4
7
m
i
n
)
4
7
m
i
n
)
Æ
0
.
3
5
Æ
0
.
3
5
(
Æ
0
.
0
1
4
)
(
Æ
0
.
0
1
4
)
n
Holders suffixed ‘–3L have a centre third wire which
3
.
7
5
(
0
.
1
3
4
.
8
7
)
5
(
0
.
1
4
8
)
grounds the case
1
2
3
General Specifications
n
3
.
2
(
0
.
1
2
3
6
.
)
2
(
0
.
1
2
6
)
Load Capacitance (CL): 10pF to 75pF or Series
7
.
8
7
.
8
P
1
2
3
i
.
.
.
n
c
o
n
n
e
c
t
(
0
.
3
0
7
)
(
0
.
3
0
7
)
n
C
C
C
r
a
r
y
y
s
s
t
t
a
a
l
l
Drive Level: 1mW max.
s
e
&
g
n
Static Capacitance (C0): 6pF max
n
Ageing: 3ppm typical per year
Outline in mm (inches) - UM4 & UM4-3L
Standard Frequency Tolerances and Stabilities
n
5ppm, 10ppm, 15ppm, 20ppm, 30ppm,
7
.
0
7
.
0
(
0
.
2
7
6
)
(
0
.
2
7
6
)
50ppm, 100ppm
4
(
.
8
.
4
(
.
8
.
Operating Temperature Ranges
n
0
1
8
9
)
0
1
8
9
)
0 to 50°C
1
(
2
.
0
m
2
i
n
1
(
2
.
0
m
2
i
n
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
Æ
0
.
3
5
0
.
4
7
m
i
n
)
0
.
4
7
m
i
n
)
Æ
0
.
3
5
(
Æ
0
.
0
1
4
)
(
Æ
0
.
0
1
4
)
3
.
7
5
(
0
.
1
3
4
.
8
7
)
5
(
0
.
1
4
8
)
1
2
3
Storage Temperature Range
n
3
.
2
(
0
.
1
2
3
6
.
)
2
(
0
.
1
2
6
)
–55 to 125°C
7
.
8
7
.
8
P
1
2
3
i
.
.
.
n
)
c
o
n
n
e
c
t
i
(
0
.
3
0
7
)
(
0
.
3
0
7
C
C
C
r
a
r
y
y
s
s
t
t
a
a
l
l
Environmental Specification
s
e
&
g
r
Shock: 981m/s2 for 6ms, three shocks in each direc-
n
tion along three mutually perpendicular planes
n
Vibration: 10 to 60Hz 0.75mm displacement, 60 to
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
500Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
+
2
5
Marking
n
Includes Frequency
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C
+ Frequency Stability + Operating Temperature
Range + Circuit Condition + Overtone Order
0
2
5
+
2
5
5
0
2
0
+
7
0
+
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
18
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
10.0 to < 16.0MHz
10ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
10ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
60W
16.0 to < 20.0MHz
20.0 to < 30.0MHz
30.0 to 40.0MHz
40.0 to 90.0MHz
70.0 to 150.0MHz
125.0 to 175.0MHz
Fundamental
AT cut
50W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
40W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
40W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
3rd Overtone
AT cut
120W
150W
150W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
5th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
7th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
19
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
HC49/4H & HC49/3H CRYSTALS
Outline in mm (inches) - HC49/4H & HC49/4H-3L
ISSUE 8; 12 JUNE 1998
Delivery Options
n
Common frequencies are available from stock. Please
4
(
.
0
.
m
a
x
*
4
(
.
0
.
m
a
x
*
0
1
5
7
m
a
x
)
0
1
5
7
m
a
x
)
see p4 for details
1
(
2
.
7
m
i
n
1
(
2
.
7
m
i
n
Æ
0
.
4
5
Æ
0
.
4
5
0
.
5
m
i
n
)
0
.
5
m
i
n
)
Holder Style
n
HC49/4H & HC49/3H crystals are resistance welded,
hermetically sealed in an inert atmosphere with glass
to metal seals securing the lead wires.
(
Æ
0
.
0
1
2
)
(
Æ
0
.
0
1
2
)
=
=
4
.
8
8
(
0
.
1
9
2
4
)
.
8
8
(
0
.
1
9
2
)
1
2
3
4
.
6
5
(
0
.
1
8
3
4
)
.
6
5
(
0
.
1
8
3
n
Holders suffixed ‘–3L have a centre third wire which
1
(
1
.
0
5
1
(
1
.
0
5
grounds the case
0
.
4
3
5
)
0
.
4
3
5
)
P
1
2
3
i
.
.
.
n
c
o
n
n
e
c
t
General Specifications
n
C
C
r
a
r
y
y
s
s
t
t
a
a
l
l
Load Capacitance (CL): 10pF to 75pF or Series
s
e
&
g
*
f
4
.
2
(
0
.
1
6
5
)
m
a
x
f
o
r
C
z
r
e
q
u
e
n
c
i
e
s
<
3
.
0
M
H
n
Drive Level: 500mW max.
n
Static Capacitance (C0): 7pF max.
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
n
Ageing: 3ppm typical per year
Standard Frequency Tolerances and Stabilities
n
+
2
5
10ppm, 20ppm, 30ppm, 50ppm, 100ppm
Operating Temperature Ranges
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0
Storage Temperature Range
n
–55 to 125°C
Environmental Specification
Shock: 981m/s2 for 6ms, three shocks in each direc-
n
tion along three mutually perpendicular planes
n
2
5
Vibration: 10 to 60Hz 0.75mm displacement, 60 to
500Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
+
2
5
5
0
2
0
+
7
0
+
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Typical Frequency vs Temperature Curves
for various angles of BT-cut crystals
Marking
n
Frequency only
+
1
0
0
Outline in mm (inches) - HC49/3H & HC49/3H-3L
3
(
.
0
.
m
a
x
3
(
.
0
.
m
a
x
0
1
1
8
m
a
x
)
0
1
1
8
m
a
x
)
1
(
3
.
2
m
i
n
1
(
3
.
2
m
i
n
Æ
0
.
4
3
Æ
0
.
4
3
0
.
5
2
m
i
n
)
0
.
5
2
m
i
n
)
(
Æ
0
.
0
1
7
)
(
Æ
0
.
0
1
7
)
5
0
=
=
4
.
8
8
(
0
.
1
9
2
4
)
.
8
8
(
0
.
1
9
2
)
1
2
3
4
.
6
a
5
(
0
.
1
8
3
)
4
.
6
a
5
(
0
.
1
8
3
)
1
(
1
.
0
m
5
x
1
(
1
.
0
m
5
x
P
1
2
3
i
.
.
.
n
c
o
n
n
e
c
t
i
o
n
s
0
.
4
3
m
a
x
)
0
.
4
3
m
a
x
)
C
r
r
y
y
s
s
t
t
a
a
l
l
C
C
a
s
e
&
g
r
o
u
n
d
2
5
0
0
+
2
5
+
7
+
0
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
20
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C + Frequency Stability + Operating Temperature Range +
Circuit Condition + Overtone Order
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
15ppm
20ppm
20ppm
25ppm
30ppm
100ppm
15ppm
20ppm
20ppm
25ppm
30ppm
100ppm
10ppm
15ppm
15ppm
20ppm
50ppm
50ppm
10ppm
15ppm
15ppm
20ppm
50ppm
50ppm
50ppm
50ppm
100ppm
100ppm
15ppm
20ppm
20ppm
25ppm
50ppm
50ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
500ppm
100ppm
100ppm
100ppm
100ppm
100ppm
500ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
3.5 to <5.0MHz
15ppm to 100ppm
15ppm to 100ppm
15ppm to 100ppm
15ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
200W
120W
70W
5.0 to <8.0MHz
8.0 to <12.0MHz
12.0 to 25.0MHz
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
50W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
20.0 to 40.0MHz
25.0 to 70.0MHz
Inclusive with Frequency
Stability
Fundamental
BT cut
50W
–10 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
15ppm to 100ppm
3rd Overtone
AT cut
100W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
Please Note: Frequencies 3.0 to 3.5MHz are available; AT fundamentals are available up to 32.0MHz: please contact the sales office for more information.
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
21
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
HC49 CRYSTALS
Outline in mm (inches) - HC49 & HC49-3L
ISSUE 8; 18 MAY 1998
1
0
.
2
(
0
.
4
0
2
1
)
0
.
2
(
0
.
4
0
2
)
Delivery Options
n
Common frequencies are available from stock. Please
see p5 for details
1
(
3
.
4
6
m
a
x
1
(
3
.
4
6
m
a
x
0
.
5
3
m
a
x
)
0
.
5
3
m
a
x
)
n
3 day Express Manufacturing Service, subject to piece
part stock availability
1
(
2
.
7
m
i
n
1
(
2
.
7
m
i
n
0
.
5
m
i
n
)
0
.
5
m
i
n
)
Holder Style
n
HC49 crystals are resistance welded, hermetically
sealed in an inert atmosphere with glass to metal seals
securing the lead wires; HC49/T is truncated version;
HC50 is plug–in version
Æ
0
.
4
5
Æ
0
.
4
5
(
Æ
0
.
0
1
2
)
(
Æ
0
.
0
1
2
)
=
=
4
.
8
8
(
0
.
1
9
2
4
)
.
8
8
(
0
.
1
9
2
)
1
2
3
4
.
6
5
(
0
.
1
8
3
)
4
.
6
5
(
0
.
1
8
3
n
HC43 crystals are cold welded; HC43/T is truncated
1
(
1
.
0
5
1
(
1
.
0
5
P
1
2
3
i
.
.
.
n
c
o
n
n
e
c
t
i
version; HC42 is plug-in version
0
.
4
3
5
)
0
.
4
3
5
)
C
r
y
y
s
s
t
t
a
a
l
l
C
C
a
r
s
e
&
g
r
n
Holders suffixed ‘–3L have a centre third wire which
grounds the case; this is not applicable to the HC50
and HC42
Outline in mm (inches) - HC50 & HC42
n
Truncated versions are only available in the frequency
range 4.0 to 300.0MHz
1
(
0
.
2
0
.
4
0
2
)
General Specifications
n
Load Capacitance (CL): 10pF to 75pF or Series
1
(
3
.
4
6
m
a
x
n
Drive Level: 1mW max.
0
.
5
3
m
a
x
)
n
Static Capacitance (C0): 7pF max.
Æ
1
.
0
2
6
(
.
0
.
5
m
8
i
n
n
Ageing: 3ppm typical per year
(
Æ
0
.
0
3
9
)
0
2
3
m
i
n
)
Standard Frequency Tolerances and Stabilities
n
4
.
8
8
(
0
.
1
9
2
)
5ppm, 10ppm, 15ppm, 20ppm, 30ppm,
50ppm, 100ppm
4
.
6
5
(
0
.
1
8
3
)
Operating Temperature Ranges
1
(
1
.
0
5
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0
.
4
3
5
)
Outline in mm (inches) - HC49/T & HC49/T-3L
)
Storage Temperature Range
n
–55 to 125°C
1
0
.
2
(
0
.
4
0
2
1
0
.
2
(
0
.
4
0
2
)
Environmental Specification
1
(
1
.
1
m
7
a
x
1
(
1
.
1
m
7
a
x
0
.
4
3
m
a
x
)
0
.
4
3
m
a
x
)
Shock: 981m/s2 for 6ms, three shocks in each direc-
n
tion along three mutually perpendicular planes
1
(
2
.
7
m
i
n
1
(
2
.
7
m
i
n
n
Vibration: 10 to 60Hz 0.75mm displacement, 60 to
0
.
5
m
i
n )
5
0
.
5
m
i
n
)
Æ
0
.
4
5
Æ
0
.
4
500Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
(
Æ
0
.
0
1
2
)
(
Æ
0
.
0
1
2
)
=
=
4
.
8
8
(
0
.
1
9
2
4
)
.
8
8
(
0
.
1
9
2
)
Marking
n
Includes Frequency
1
2
3
4
.
6
5
(
0
.
1
8
3
)
4
.
6
5
(
0
.
1
8
3
1
(
1
.
0
5
1
(
1
.
0
5
P
1
2
3
i
.
.
.
n
c
o
n
n
e
c
t
i
0
.
4
3
5
)
0
.
4
3
5
)
C
r
y
y
s
s
t
t
a
a
l
l
C
C
a
r
s
e
&
g
r
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
22
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C + Frequency Stability + Operating Temperature Range +
Circuit Condition + Overtone Order
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
Typical Frequency vs Temperature Curves
for various angles of BT-cut crystals
+
2
5
+
1
0
0
0
5
0
2
5
+
2
5
5
0
2
0
+
2
5
+
7
+
0
1
0
0
5
0
2
0
+
7
0
+
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
15ppm
20ppm
20ppm
25ppm
30ppm
50ppm
100ppm
15ppm
20ppm
20ppm
25ppm
30ppm
50ppm
55ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
50ppm
10ppm
10ppm
Maximum
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
200ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
1.8432 to < 3.0MHz
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
5ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
600W
150W
100W
50W
3.0 to < 4.0MHz
4.0 to < 7.0MHz
7.0 to < 10.0MHz
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
23
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
10ppm
20ppm
25ppm
50ppm
50ppm
5ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
7.0 to < 10.0MHz
5ppm to 100ppm
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
Fundamental
AT cut
50W
10.0 to 36.0MHz
5ppm to 100ppm
Fundamental
AT cut
35W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
50ppm
50ppm
100ppm
100ppm
5ppm
20.0 to 45.0MHz
21.0 to 90.0MHz
Inclusive with Frequency
Stability
Fundamental
BT cut
35W
40W
–10 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
5ppm to 100ppm
3rd Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
50ppm
50ppm
100ppm
100ppm
5ppm
45.0 to 135.0MHz
60.0 to 150.0MHz
Inclusive with Frequency
Stability
3rd Overtone
BT cut
35W
70W
–10 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
5ppm to 100ppm
5th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
0 to 50°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
50ppm
50ppm
100ppm
100ppm
5ppm
90.0 to 225.0MHz
85.0 to 210.0MHz
Inclusive with Frequency
Stability
5th Overtone
BT cut
70W
–10 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
5ppm to 100ppm
7th Overtone
AT cut
100W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
24
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
50ppm
50ppm
100ppm
100ppm
5ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
125.0 to 300.0MHz
Inclusive with Frequency
Stability
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
7th Overtone
BT cut
100W
150W
110.0 to 270.0MHz
5ppm to 100ppm
9th Overtone
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
5ppm
10ppm
20ppm
25ppm
50ppm
50ppm
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
25
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
HC51 & HC47 CRYSTALS
Outline in mm (inches) - HC51 & HC51-3L
ISSUE 8; 19 JUNE 1997
Delivery Options
n
Common frequencies are available from stock. Please
see p6 for details
19.43 max
(0.765 max)
n
3 day Express Manufacturing Service, subject to piece
part stock availability
Æ
0.76
Æ
0.76
(
Æ
0.03)
Æ
(
0.03)
Holder Style
n
HC51 crystals are resistance welded, hermetically
12.7 min
(0.5 min)
sealed in an inert atmosphere with glass to metal seals
securing the lead wires; HC48 is plug–in version
12.34 (0.486)
19.05 (0.75)
12.34 (0.486)
Pin connections
1. Crystal
2. Case & ground
3. Crystal
n
HC47 crystals are cold welded; HC36 is plug–in ver-
sion
1
2
3
8.86
(0.349)
8.86
(0.349)
n
Holders suffixed ‘–3L have a centre third wire which
grounds the case; this is not applicable to the HC36
and HC48
19.05 (0.75)
General Specifications
n
Load Capacitance (CL): 10pF to 75pF or Series
Outline in mm (inches) - HC48 & HC36
n
Drive Level: 1mW max.
n
1
(
9
.
4
3
m
a
x
Static Capacitance (C0): 9pF max.
0
.
7
6
5
m
a
x
)
n
Ageing: 3ppm typical per year
Æ
1
.
2
7
Standard Frequency Tolerances and Stabilities
n
(
Æ
0
.
0
5
)
6
(
.
0
.
5
m
8
i
n
0
2
3
m
i
n
)
10ppm, 15ppm, 20ppm, 30ppm, 50ppm,
100ppm
1
2
.
3
4
(
0
.
4
8
6
)
Operating Temperature Ranges
n
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
–55 to 125°C
8
(
.
8
.
6
0
3
4
9
)
1
9
.
0
5
(
0
.
7
5
)
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
Storage Temperature Range
n
–55 to 125°C
+
2
5
Environmental Specification
Shock: 981m/s2 for 6ms, three shocks in each direc-
n
tion along three mutually perpendicular p lanes
n
Vibration: 10 to 60Hz 0.75mm displacement, 60 to
500Hz 98.1m/s2 acceleration, 30 minutes in each of
three mutually perpendicular planes
0
Marking
n
Includes Frequency
Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C
+ Frequency Stability + Operating Temperature
Range + Circuit Condition + Overtone Order
2
5
+
2
5
5
0
2
0
+
7
0
+
1
0
0
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
26
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
10ppm
15ppm
15ppm
20ppm
25ppm
50ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
890.0kHz to < 1.5MHz
10ppm to 100ppm
10ppm to 100ppm
10ppm to 100ppm
10ppm to 100ppm
10ppm to 100ppm
10ppm to 100ppm
10ppm to 100ppm
10ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
700W
350W
200W
100W
40W
1.5 to < 2.5MHz
2.5 to < 3.5MHz
3.5 to < 7.0MHz
7.0 to < 12.0MHz
12.0 to 24.0MHz
9.0 to 30.0MHz
15.0 to 50.0MHz
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
20W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
3rd Overtone
AT cut
20W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
5th Overtone
AT cut
20W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
27
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
SC CUT CRYSTALS: CFPX-2000 SERIES
ISSUE 1; 18 MAY 1998
Frequency\Holder Range
n
The CFPX-2000 series of SC cut quartz resonators
are double rotated crystals that offer considerable ad-
vantages over single rotated AT or BT cuts for certain
applications. The term SC stands for “Stress Com-
pensated” and it was the property of compensation for
thermal transient and planar stress effects that was
sought in its orginal development. The frequency/tem-
perature characteristics of the SC cut are most suit-
able for oven controlled oscillator applications for
precision frequency control.
Frequency
Range
Mode
Holder
IEC Code
8.0 to 50.0MHz
30.0 to 150.0MHz
5.0 to 20.0MHz
8.0 to 20.0MHz
1.5 to 10.0MHz
4.0 to 20.0MHz
Fundamental
3rd Overtone
Fundamental
3rd Overtone
Fundamental
3rd Overtone
HC35/U (TO5)
HC45/U
DK
EB
HC37/U (TO8)
DL
HC40/U
HC36/U
DU, DM, DR
DN
Key Features:
n
Thermal transient compensation - fast warm up
General Characteristics
n
Turnover temperature: 50 to 85°C
105 to 125°C
n
Low frequency/temperature response slope suitable
for ovened applications
Ageing: < 5 × 10-9/day at 85°C (fundamental)
n
Smooth frequency/temperature characteristics reduce
coupled mode problems
n
< 1 × 10-9/day at 85°C (3rd overtone)
n
Low thermal hysteresis
Note: Tighter specifications available
Ageing as low as 1 × 10-10/day at 85°C (3rd overtone)
can be achieved
n
n
Q - factor: > 1.2 million for 10MHz 3rd overtone
g - sensitivity: < 1 × 10-9/g typical for HC35, HC37 or
n
n
Low acceleration sensitivity
HC40
n
Q factor > 1.2 million for 10MHz 3rd overtone crystal
Note: These holders employ 4-point mounting and are
recommended where low g - sensitivity is a requirement
Environmental Specification:
n
Material: Swept premium Q, low inclusion density
n
Bump: IEC 68-2-29 Test Eb, 4000 10 bumps at
400m/ s2 (40gn) in each of three mutually perpendicu-
lar planes
n
To determine your exact requirements please contact
our Applications Support Department
n
Vibration: IEC 68-2-6 Test Fc Procedure B4
(MIL-STD-202 Method 204), Duration 12 hours, 10
to 55Hz 0.75mm D.A., 55 to 2000Hz 98m/s2 (10gn
Shock: IEC 68-2-27 Test Ea, (MIL-STD-202
)
n
Method 213) ½ sine wave, 981m/s2 (100gn) 11ms, 6
shocks in each plane
Outline in mm (inches) - HC35/U (TO5) DK -
(scale 1.5:1)
n
n
Damp Heat: IEC 68-2-3 Test Ca (Steady State), Du-
ration 56 days, recovery time 12 hours
8
.
5
m
a
x
(
0
.
3
3
5
m
a
x
)
Change of temperature: IEC 68-2-14 Test Na (Rapid
Change) (MIL-STD-202 Method 107), 10 cycles of
30 mintues duration each for -55/+125°C cycle
6
.
6
m
a
x
(
0
.
2
6
0
m
a
x
)
n
n
n
Solderability: IEC 68-2-20 Test Ta Method1 (Solder
Bath) (MIL-STD-202 Method 208), Temperature
235°C
1
(
2
.
7
m
0
i
n
0
.
5
0
m
i
n
)
0
.
4
/
0
.
4
8
Æ
(
0
.
0
1
6
/
0
.
0
1
9
)
Æ
Robustness of Termination: IEC 68-2-21 Test Ua
(Tensile or Thrust)(MIL-STD-202 Method 211), 10
Newtons (Tensile) or 20 Newtons (Thrust)
4
(
.
9
3
/
5
.
2
3
.
0
.
1
9
4
/
0
2
0
6
)
Hermetic Seal: IEC 68-2-17 Test Qk (Fine Leak),
(MIL-STD-202 Method 112 Test condition C) and
IEC 68-2-17 Test Qc (Gross Leak) (MIL-STD-202
Method 112 Test condition D)
T
o
o
a
g
p
o
s
i
t
i
o
n
1
(
0
.
7
m
1
a
x
1
2
r
p
p
r
e
s
e
n
c
e
0
.
4
2
m
a
x
t
i
o
n
a
l
3
0
.
8
7
m
a
x
(
0
.
0
3
4
m
a
x
)
n
Marking: Heat cured epoxy or engraving
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
28
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
CFPX-2000 Series Outline Drawings
Outline in mm (inches) - HC40/U, DU, DM, DR
Outline in mm (inches) - HC36/U, DN
7.65 max
C
7
8
1
=
2
2
m
a
x
(
0
.
8
6
6
m
a
x
)
.
.
1
6
8
2
9
6
(
(
(
0
0
0
.
.
.
3
3
4
)
5
5
m
a
x
T
y
p
e
:
D
U
(0.301 max)
1
8
.
1
6
m
a
x
(
0
.
7
1
5
m
a
x
)
)
7
m
a
x
T
y
p
e
:
D
M
.
)
m
a
x
T
y
p
e
:
D
R
18.05 max
(0.711 max)
0.76 min
(0.03 min)
C
4.45 min
(0.175 min)
1
(
2
.
7
m
i
n
19.75 max
(0.8 max)
0
.
5
m
i
n
)
0
(
.
9
.
m
3
a
x
0
0
5
m
a
x
)
1.22 min
(0.048 min)
5.66 min
(0.223 min)
1
4
9.1 max
(0.358 max)
2
0
(
.
5
.
3
m
a
x
9
(
.
3
.
7
/
9
.
6
7
5
0
0
2
m
a
x
)
12.35 nom
(0.486 nom)
0
3
7
/
0
.
3
8
)
19.4 max
(0.76 max)
0
(
.
9
.
m
3
a
x
3
0
0
5
m
a
x
)
Note: Metal case conductive finish
Outline in mm (inches) - HC37/U (TO8) DL
7
Outline in mm (inches) - HC45/U, EB
7
(
.
0
.
m
7
a
x
7
.
0
m
a
x
1
5
.
5
m
a
x
1
3
.
4
m
a
x
0
)
2
5
m
a
x
)
(
0
.
2
7
5
m
a
x
(
0
.
6
2
0
m
a
x
)
(
0
.
5
2
8
m
a
x
)
8
(
.
8
m
a
x
8
(
.
8
.
m
4
a
x
6
(
.
6
.
m
6
a
x
O
.
3
4
6
m
a
x
)
0
3
6
m
a
x
)
0
2
0
m
a
x
)
1
(
2
n
.
7
m
i
n
1
(
2
.
7
m
i
n
1
(
2
.
7
m
i
n
T
o
o
a
g
p
o
s
i
t
i
o
0
.
5
0
m
i
n
)
0
.
5
m
i
n
)
5
0
.
5
m
i
n
)
Æ
0
.
3
5
Æ
0
.
3
r
p
p
r
e
s
e
n
c
e
(
Æ
0
.
0
1
4
)
(
Æ
0
.
0
1
4
)
t
i
o
n
a
l
C
t
2
5
r
y
s
t
a
l
l
c
o
n
n
e
c
t
e
d
Æ
0
.
5
3
m
a
x
5
p
a
c
e
s
3
.
7
5
r
(
0
.
1
4
3
7
.
)
7
5
(
0
.
1
4
7
)
o
p
i
n
s
1
a
n
d
3
o
(
Æ
0
.
0
2
0
m
a
x
)
a
c
n
d
4
,
e
a
r
t
h
l
e
a
d
1
2
3
3
(
.
7
.
m
4
a
x
3
(
.
7
e
.
m
4
a
x
1
o
n
n
e
c
t
e
d
t
o
c
a
s
5
0
)
1
5
m
a
x
)
0
1
5
m
a
x
2
7
.
0
4
/
7
.
2
9
(
0
.
2
7
7
/
0
.
2
8
7
)
8
(
.
2
.
6
m
5
a
x
n
m
8
(
.
2
.
6
m
5
a
x
P
1
2
3
i
.
.
.
c
o
n
n
e
c
t
i
4
0
.
9
S
Q
m
a
x
0
3
2
a
x
)
0
3
2
m
a
x
)
C
r
y
y
s
s
t
t
a
a
l
l
3
C
C
a
r
s
e
&
G
r
(
0
.
0
3
5
S
Q
m
a
x
)
Frequency/Temperature Curves SC Cut -40+140°C
Frequency/Temperature Curves SC Cut -60+120°C
4
1
4
0
T
h
e
t
a
a
n
g
l
e
(
m
i
n
)
T
h
e
t
a
a
n
g
l
e
(
m
i
n
)
1
1
2
0
0
0
3
2
.
0
8
6
4
0
0
0
2
2
4
0
2
1
1
.
.
5
0
1
0
2
0
1
1
6
2
0
0
.
5
2
0
1
2
4
6
8
0
0
0
8
0
4
1
1
1
0
2
4
0
0
0
3
4
-
0
.
5
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
0
1
2
0
0
6
0
7
0
8
9
0
1
0
1
1
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
T
e
m
p
e
r
a
t
u
r
e
(
°
C
)
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
29
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
CFPX-3000 ESA/SCC Approved Quartz Crystals
Outline in mm (inches): ESA/SCC 3501/001,
3501/008 & 3501/011 CFPX-3750 Series - (scale 1.5:1)
ISSUE 1; 18 MAY 1998
n
C-MAC has held ESA/SCC Qualification Approval
8
.
5
m
a
x
for quartz crystals since 1985. This provides custom-
ers with a source of crystal units that can be released
as fully conforming to ESA/SCC requirements. The
certification is for Qualification Approval, which en-
ables C-MAC to supply crystal resonators within the
frequency range and holder styles listed below. The
applicable specifications are Generic Specification
ESA/SCC 3501 and Detail Specifications 3501/001,
3501/002, 3501/008, 3501/009 and 3501/011.
(
0
.
3
3
5
m
a
x
)
6
(
.
6
.
m
6
a
x
0
2
0
m
a
x
)
1
(
2
.
7
m
0
i
n
0
.
5
0
m
i
n
)
0
.
4
/
0
.
4
8
Æ
(
0
.
0
1
6
/
0
.
0
1
9
)
Æ
4
.
9
3
/
5
.
2
3
Key Features:
n
(
0
.
1
9
4
/
0
.
2
0
6
)
A range of quartz crystal units to full ESA/SCC ap-
T
o
o
a
g
p
o
s
i
t
i
o
n
1
(
0
.
7
m
1
a
x
proval
1
2
r
p
p
r
e
s
e
n
c
e
0
.
4
2
m
a
x
n
The product and processes are under the control of
t
i
o
n
a
l
3
0
.
8
7
m
a
x
the ESA inspectorate via Lot Acceptance Testing
(
0
.
0
3
4
m
a
x
)
n
Specifications can be issued against specific customer
requirements within the boundaries of the approval
Outline in mm (inches): ESA/SCC 3501/002 &
3501/009 CFPX-3758 Series
n
Products can be supplied against this release for all
ESA projects
1
(
5
.
7
5
m
a
x
1
(
3
.
4
m
8
a
x
0
.
6
2
0
m
a
x
)
0
.
5
2
m
a
x
)
Range of Qualification
ESA/SCC 3501/001, 3501/008 and 3501/011
specification:
6
(
.
6
.
m
6
a
x
0
2
0
m
a
x
)
n
Frequency: 4.0 - 140.0MHz in Fundamental , 3rd
1
(
2
.
7
m
i
n
Overtone and 5th Overtone Mode
T
o
o
a
g
p
o
s
i
t
i
o
n
0
.
5
0
m
i
n
)
r
p
p
r
e
s
e
n
c
e
n
Holder Style: Metal welded type T807
t
i
o
n
a
l
C
t
e
c
r
y
s
t
a
l
c
o
n
n
0
.
5
3
m
a
x
5
p
l
a
c
e
s
Æ
n
o
p
i
n
s
2
a
n
CFPX Series: CFPX-3750
(
0
.
0
2
0
m
a
x
)
5
p
l
a
c
e
s
Æ
a
r
t
h
l
e
a
d
5
ESA/SCC 3501/002 and 3501/009 specification:
1
o
n
n
e
c
t
e
d
t
o
5
2
7
(
.
0
4
/
7
.
2
9
n
Frequency: 2.5 - 20.0MHz Fundamental Mode
0
.
2
7
7
/
0
.
2
8
7
)
4
0
.
9
S
Q
m
a
x
n
Holder Style: Metal welded type T1507
3
(
0
.
0
3
5
S
Q
m
a
x
)
n
CFPX Series: CFPX-3758
Ordering Procedure
n
Please refer to ESA/SCC Table 1 and enter parame-
ters as required
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
30
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
ESA/SCC Table 1
Customer Fax Form - Please copy form, fill out and fax to CFP on +44 (0)1460 72578
No
Characteristic
Symbol
Limits
Unit
Remarks
Min.
Max.
1
2
Holder Style
Resonance Frequency
Reference Temperature
Overtone Order
Fr or fL
To
MHz
°C
3
4
5
Load Capacitance
CL
Po
pF
6
Rated Drive Level
mW
10–6
Df
7
Frequency Adjustment Tolerance
Resonance Resistance
At To°C
At To°C
f
8
Rr or RL
W
10–6
%
Df
9
Frequency Variation with Temperature
over Top
From frequency measured at To°C
From resistance measured at To°C
f
DR
10
11
12
Resistance Variation with Temperature
over Top
R
Operating Temperature Range
Top
°C
Frequency variation with Drive Level
10–6
From PS1
=
=
mW
mW
Df
to
PS2
f
13
Resistance variation with Drive Level
%
DR
R
14
15
16
17
18
Motional Inductance
Motional Capacitance
Static Capacitance
Q Factor
L1
C1
Co
Q
mH
fF
pF
-
Ratio of unwanted:
Response Resistance to
Resonance Resistance
or
In the frequency range:
Rp/R
or
f -
to
kHz
IZpI/R
f +
kHz
Response Impedance to
Resonance Resistance
Df
f
19
20
21
22
Ageing
10–6
mm
°C
Terminal Length
L
Storage Temperature Range
Intended Application
Tstg
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
31
Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530
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