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參數(shù)資料
| 型號(hào)： | QESM052150FO3030FREQ2 |
| 廠商： | TEMEX COMPONENTS |
| 元件分類： | 晶體 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 20 MHz - 29.999 MHz |
| 封裝： | ROHS COMPLIANT, CERAMIC, SMD, 2 PIN |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 870K |
| 代理商： | QESM052150FO3030FREQ2 |
QESM052
SMD 5.0x3.2 Crystal – Ceramic SMD 2 pads packaged
Specification (rev-A)
September 01
th, 2006
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Freque ncy
Electrical Characteristics
Electrical Parameters
Unit Minimum Typical Maximum
Test conditions
Frequency range
MHz
12
54
Frequency Tolerance (at 25°C) ± ppm
30
50
100
Refer to Ordering Information
Temperature Stability
± ppm
30
50
100
Refer to Ordering Information
Operating Temperature Range
°C
-10/+70
-40/+85
Refer to Ordering Information
Storage temperature range
°C
-40
+85
Shunt capacitance C0
pF
7.0
Load capacitance
pF
8pF ~ 30pF or series
Refer to Ordering Information
Drive level
W
10
100
300
Aging (First Year)
± ppm
5
Ref at 25°C
Insulator resistance
M
500
At 100VDC
Customized specification upon request
ESR vs. frequency range and Mode of vibration
Mechanical Characteristics
H = 1.4 mm max
Note 1 : QESM052 is fully RoHS
compliant.
Marking for QESM052
Line 1
Manuf code +Temex
code (6 digits)
Line 2
Frequency in MHz
(6digits)
Mechanical conditions
Vibration 10g, 10Hz to 2KHz
according to standard
CEI 68-2-63
Shocks
100g, 6ms according
to standard CEI 68-2-
27
Suggested pad
Top view
Frequency range
(MHz)
Mode of vibration Max ESR ()
Frequency range
(MHz)
Mode of vibration Max ESR ()
12.000 to 19.999
Fund. / AT
80
30.000 to 54.000
Fund. / AT
50
20.000 to 29.999
Fund. / AT
70
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| QESM06 | 制造商:TEMEX 制造商全稱:TEMEX 功能描述:SMD 4.0x2.5 Crystal - Ceramic SMD packaged |
| QESM07 | 制造商:TEMEX 制造商全稱:TEMEX 功能描述:SMD 3.2x2.5 Crystal -Ceramic SMD packaged |
| QESM49H2 | 制造商:TEMEX 制造商全稱:TEMEX 功能描述:HC49 SMD Crystal - SMD packaged |
| QESM49H32 | 制造商:TEMEX 制造商全稱:TEMEX 功能描述:HC49 SMD Crystal - SMD packaged |
| QESM49H4 | 制造商:TEMEX 制造商全稱:TEMEX 功能描述:HC49 SMD Crystal - SMD packaged |
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