C-004R [EPSON]
SMALL CYLINDER LOW/MEDIUM-FREQUENCY CRYSTAL UNIT; 小缸低/中频晶体单元
| 型号： | C-004R |
| 厂家： | 
EPSON COMPANY |
| 描述： | SMALL CYLINDER LOW/MEDIUM-FREQUENCY CRYSTAL UNIT |
| 文件： | 总2页 (文件大小：102K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal unit
SMALL CYLINDER LOW/MEDIUM-FREQUENCY
CRYSTAL UNIT
C-4-TYPE
• Photolithography finished allows uniform and stable
performance.
• Small and light weight. (ø1.5 x 6mm)
• Excellent shock resistance and environmental capability.
• Most suitable for pagers and card products like PCMCIA.
Actual size
Specifications (characteristics)
Symbol
Specifications
Remarks
Item
32.000 kHz to 120.000 kHz
192 kHz
f
Nominal frequency
Please refer to frequency list below
Storage temperature
Operating temperature
TSTG
TOPR
GL
DL
TSOL
∆f/f
θT
-20˚C to +70˚C
-10˚C to +60˚C
1.0µW max.
0.1µW typ.
Temperature
range
Maximum drive level
Recommended drive level (characteristics)
Soldering condition
Under 280˚C with in 5 sec.
±50ppm,±100ppm
Do not heat the package at more than 150˚C
Ta=25˚C, DL=0.1µW
Frequency tolerance (standard)
Peak temperature (frequency)
Temperature coefficient (frequency)
Load capacitance
25˚C ±5˚C
2
-0.04ppm/˚C max.
a
6pF to ∞
CL
Please specify
32 kHz ≤ f < 40 kHz: 55 kΩ max.
40 kHz ≤ f < 60 kHz: 30 kΩ max.
60 kHz ≤ f < 70 kHz: 25 kΩ max.
70 kHz ≤ f ≤ 100 kHz: 22 kΩ max.
100 kHz < f ≤ 120 kHz: 15 kΩ max.
192 kHz: 10 kΩ max.
R1
Series resistance
3.0fF max.
1.5pF max.
C1
C0
IR
fa
Motional capacitance
Shunt capacitance
Insulation resistance
Aging
500 MΩ min.
±5ppm/year max.
Ta=25˚C±3˚C, first year
Three drops on a hard board from 75 cm or excitation
test with 3000G x 0.3ms x 1/2 sine wave x 3 directions
±5ppm max.
Shock resistance
S.R.
Frequency example
(Unit: mm)
External dimensions
Frequency
26.6667 kHz
32.5600 kHz
36.8640 kHz
38.4000 kHz
44.7340 kHz
48.0000 kHz
75.0000 kHz
77.5030 kHz
76.8000 kHz
96.0000 kHz
153.6000 kHz
307.2000 kHz
38.4000 kHz
50.0000 kHz
76.8000 kHz
77.5030 kHz
192.0000 kHz
Type
CL Value
10.0pF, 11.0pF
7.0pF
B
D2
13.5pF
D1
10.0pF
10.0pF
C-2-TYPE
15.0pF
6.5pF, 9.0pF,20.0pF
10.0pF, 20.0pF
6.0pF, 10.0pF,11.0pF
6.0pF, 8.4pF,11.0pF
11.0pF
L1
L2
Model
C-2-TYPE
C-001R
L1
L2
D1
D2
B
6.0 max. 4.0 min. ø2.0 max.
8.0 max. 9.0 min. ø3.1 max.
6.0 max. 4.0 min. ø2.0 max.
5.0 max. 4.0 min. ø1.5 max.
4.6 max. 4.0 min. ø1.2 max.
5.0 max. 4.0 min. ø1.5 max.
ø0.2
ø0.3
ø0.2
ø0.2
ø0.15
ø0.2
0.7
1.1
0.7
0.5
0.3
0.5
11.0pF
C-002RX
C-004R
11.0pF
9.0pF
C-4-TYPE
C-005R
11.0pF
C-4-TYPE
10.0pF
(160 to 165kHz, 307.2 kHz: D =ø2.2 max.)
1
11.0pF
15
THE CRYSTALMASTER
ENERGY SAVING EPSON
EPSON offers effective savings to its customers through
a wide range of electronic devices, such as semiconductors,
liquid crystal display (LCD) modules, and crystal devices.
These savings are achieved through a sophisticated melding
of three different efficiency technologies.
Our concept of Energy Saving technology conserves
resources by blending the essence of these three efficiency
technologies. The essence of these technologies is repre-
sented in each of the products that we provide to our cus-
tomers.
Power saving technology
provides low power con-
In the industrial sector, leading priorities include mea-
sures to counter the greenhouse effect by reducing CO2,
measures to preserve the global environ-
sumption at low voltages.
Space saving technology
provides further reductions
in product size and weight
through super-precise pro-
cessing and high-density
assembly technology.
Time saving technology
shortens the time required
for design and development
on the customer side and
shortens delivery times.
Energy Saving
ment, and the development of energy-
efficient products. Environmental
problems are of global concern, and
Power Saving
Space Saving
Time Saving
although the contribution of energy-
saving technology developed by
EPSON may appear insignificant,
we seek to contribute to the develop-
ment of energy-saving products by our
Resource
Saving
customers through the utilization of our electronic devices.
EPSON is committed to the conservation of energy, both
for the sake of people and of the planet on which we live.
SEIKO EPSON CORP. QUARTZ DEVICE DIVISION acquired ISO9001 and ISO14001 certification
by B.V.Q.I. (Bureau Veritas Quality International) .
ISO9001 in October, 1992.
ISO14001 in November,1997.
NOTICE
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liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or
circuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as,
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under the control of the Foreign Exchange and Foreign Trade Control Law of Japan and may require an export license from the
Ministry of International Trade and Industry or other approval from another government agency.
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