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| NFW31SP157X1E4L资料 | |
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NFW31SP157X1E4L PDF Download |
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File Size : 116 KB
Manufacturer:MURATA Description: The pre-heat time is determined by an RC combination formed by R3 and C3 and the voltage of zener diode D1. When the voltage across C3 reaches the magnitude of the zener diode D1 + the turn-on threshold of Q1, capacitor C6 is shorted out and the frequency shifts to the final running frequency. The final running frequency is given by the formula: |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：NFW31SP157X1E4L 厂 家：MURATA 封 装：SMD 批 号：09+ 数 量：1400 说 明：原装现货 |
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