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7x5表面贴谐振器
Seam Sealed Ceramic 7x5mm Surface Mount Package
特性（FEATURE）：
有优良的环境特性和耐热
● High precision characteristic
covering up to high frequency range
● Automatic mounting
● Embossed taping specification
● Reflow soldering
电气参数（ELECTRICAL SPECIFICATIONS）
| 標稱頻率Frequency Range |
9.800MHz to 110.000MHz |
| 調整頻差Frequency Tolerance (at 25℃) |
+/-10ppm, +/-20ppm, +/-30ppm, or specify |
| 溫度頻差Frequency Stability Over Operating Temperature
Range |
10℃ to +70℃ +/-30ppm, -20℃ to +70℃ +/-20ppm, -40℃
to +80℃ +/-20ppm, or specify |
| 老化率Aging (at 25℃) |
+/-1ppm, +/-3ppm/year Maximum |
| 貯存溫度Storage Temperature Range |
-40℃ to 85℃ |
| 静电容Shunt Capacitance |
7pF Maximum (3.0pF Typical) |
| 激勵功率Drive Level |
10μW~100μW(10μW typical) |
| 負載電容Load Capacitance |
Series, 16pF, 20pF, 30pF, 32pF, or specify |
EQUIVALENT SERIES RESISTANCE（ESR）AND MODE
OF OPERATION（MODE）
| 频率Frequency Range |
E.S.R(Ω) |
Mode |
| 9.600MHz ~ 15.999MHz |
40 Max. |
Fundamental/ AT |
| 16.000MHz ~ 32.000MHz |
35 Max. |
Fundamental/ AT |
| 30.000MHz ~ 44.999MHz |
80 Max. |
Third Overtone/ AT |
| 45.000MHz ~ 89.999MHz |
70 Max. |
Third Overtone/ AT |
| 90.000MHz ~ 110.000MHz |
75 Max. |
Third Overtone/ AT |
寸法MARKING AND DIMENSIONS
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