E3UB-FREQ [ECLIPTEK]
QUARTZ CRYSTAL RESONATOR, 24 MHz - 48 MHz;
| 型号： | E3UB-FREQ |
| 厂家： | 
Ecliptek |
| 描述： | QUARTZ CRYSTAL RESONATOR, 24 MHz - 48 MHz 驱动 晶体 谐振器 |
| 文件： | 总2页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EC3 Series
EC3
• HC-49/UST package
• AT or BT cut available
• Resistance weld seal
• Tight tolerance/stability
• Insulator tab, and custom lead length
options available
H
3.68
L 11.18
4.70
W
CRYSTAL
NOTES
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ELECTRICAL SPECIFICATIONS
Frequency Range
3.579545MHz to 60.000MHz
Frequency Tolerance / Stability
Over Operating Temperature Range
Operating Temperature Range
Aging (at 25°C)
50ppm / 100ppm (Standard), 30ppm / 50ppm (AT cut only), 15ppm / 30ppm (AT cut only),
15ppm / 20ppm (AT cut only), or 10ppm / 15ppm (AT cut only)
0°C to 70°C (Standard), -20°C to 70°C (AT cut only), or -40°C to 85°C (AT cut only)
5ppm / year Maximum
Storage Temperature Range
Shunt Capacitance
-40°C to 85°C
7pF Maximum
Insulation Resistance
Drive Level
500 Megaohms Minimum at 100VDC
1 mWatt Maximum
Load Capacitance (CL)
18pF (Standard), Custom CL ≥10pF, or Series Resonant
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency Range
ESR (Ω)
200 Max
150 Max
120 Max
90 Max
Mode / Cut
Frequency Range
ESR (Ω) Mode / Cut
3.579545MHz to 4.999MHz
5.000MHz to 5.999MHz
6.000MHz to 7.999MHz
8.000MHz to 8.999MHz
9.000MHz to 9.999MHz
10.000MHz to 14.999MHz
Fundamental / AT
Fundamental / AT
Fundamental / AT
Fundamental / AT
Fundamental / AT
Fundamental / AT
15.000MHz to 15.999MHz
16.000MHz to 23.999MHz
24.000MHz to 29.4912MHz
24.000MHz to 40.000MHz
28.6363MHz to 29.999MHz
30.000MHz to 50.000MHz
60 Max
50 Max
40 Max
40 Max
Fundamental / AT
Fundamental / AT
Fundamental / AT
Fundamental / BT
80 Max
150 Max Third Overtone / AT
100 Max Third Overtone / AT
70 Max
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
06/03
ECLIPTEK CORP.
CRYSTAL
EC3
HC-49/UST
CR37
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
16
PART NUMBERING GUIDE
EC3 A - T - 20 - 30.000M - I2
FREQUENCY TOLERANCE / STABILITY
AVAILABLE OPTIONS
Blank=None (Std)
CL150=Custom Lead Length (See Page 42)
CL175=Custom Lead Length (See Page 42)
I2=Insulator Tab (See Page 42)
Blank= 50ppm at 25ꢀC, 100ppm from 0ꢀC to 70ꢀC
A= 50ppm at 25ꢀC, 100ppm from -20ꢀC to 70ꢀC
B= 50ppm at 25ꢀC, 100ppm from -40ꢀC to 85ꢀC
C= 30ppm at 25ꢀC, 50ppm from 0ꢀC to 70ꢀC
D= 30ppm at 25ꢀC, 50ppm from -20ꢀC to 70ꢀC
E= 30ppm at 25ꢀC, 50ppm from -40ꢀC to 85ꢀC
F= 15ppm at 25ꢀC, 30ppm from 0ꢀC to 70ꢀC
G= 15ppm at 25ꢀC, 30ppm from -20ꢀC to 70ꢀC
H= 15ppm at 25ꢀC, 30ppm from -40ꢀC to 85ꢀC
J= 15ppm at 25ꢀC, 20ppm from 0ꢀC to 70ꢀC
K= 15ppm at 25ꢀC, 20ppm from -20ꢀC to 70ꢀC
L= 15ppm at 25ꢀC, 20ppm from -40ꢀC to 85ꢀC
M= 10ppm at 25ꢀC, 15ppm from 0ꢀC to 70ꢀC
N= 10ppm at 25ꢀC, 15ppm from -20ꢀC to 70ꢀC
FREQUENCY
LOAD CAPACITANCE
Blank=18pF (Standard), S=Series
XX=XXpF (Custom)
MODE OF OPERATION / CRYSTAL CUT
Blank=Fundamental / AT, B=Fundamental / BT
T=Third Overtone / AT
NOTES
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MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Input/Output
Pin 2: Case Ground
Pin 3: Input/Output
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
MARKING SPECIFICATIONS
PARAMETER
SPECIFICATION
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Lead Integrity
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-202, Method 213, Condition C
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 2004
Line 1: E XX.XXX
Frequency in MHz
(5 Digits Maximum + Decimal)
Solderability
MIL-STD-883, Method 2002
MIL-STD-883, Method 1010
MIL-STD-202, Method 210
MIL-STD-202, Method 215
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
06/03
ECLIPTEK CORP.
CRYSTAL
EC3
HC-49/UST
CR37
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
17
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