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參數(shù)資料
| 型號： | G43270009 |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | Quartz Crystal |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 0.032768 MHz |
| 封裝： | HALOGEN FREE AND REACH COMPLIANT, SMD, 4 PIN |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 293K |
| 代理商： | G43270009 |
ELECTRICAL SPECIFICATIONS
SRe Part Number : G43270009
Reliability ( Mechanical and Environmental Endurance )
No.
1
(1) Vibration Frequency: 10 to 55Hz
(2) Vibration Amplitude: 1.5mm
(3) Cycle Time: 1-2min(10-55-10Hz)
(4) Direction: X.Y.Z
(5) Duration: 2h/each direction
2
3 Times free drop from 75cm height to hard wooden
board of thickness more than 30mm
3
Put crystal units into a hermetic container and
Helium for 0.5-0.6Mpa, and keep it for 1h;
Check the leakage by a Helium leak detector
18-Mar-11
Temperature Coefficient
K
-0.035
Equivalent Series Resistance
ESR
50
K
1.35
pF
C0
Load Capacitance
CL
12.5
Storage Temperature Range
-55~85
°C
Operating Temperature Range
Shock
Leakage
Leakage: 1x108Pam3/s Max.
Vibration
Frequency Change: ±10ppm Max.
Resistance Change: ±15% or 5k Max.
TR
-40~85
°C
Aging
± 3
ppm
Test Items
Shunt Capacitance
Test Method and Condition
Drive Level
DL
1
μ
W
Insulation Resistance
Max.
Requirements
Min.
500
M
ppm/°C
2
Typ.
Max.
Typ.
Max 1st year
Typ.
pF
Frequency Tolerance
FT
± 20
ppm
TYPE G4 SMD X'TAL
Fn
32.768
KHz
Parameters
Notes
Nominal Frequency
Symbol
Specifications
Units
G43270009
VER. D
at 25°C ± 5°C
Resistance Change: ±15% or 5k Max.
E0-R-4-014 Rev.E
Page 1
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