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| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| BC257B | Bharat Electronics Ltd | Transistor | - | |||||
| BC257B | Micro Electronics Corporation | Small Signal Bipolar Transistor, 0.5A I(C), PNP, | - | |||||
| AD | BC857AMB,315 | Nexperia | 双极晶体管,TRANSISTORS>100MHZ | |||||
| BC257B | Allegro MicroSystems LLC | Transistor, | - | |||||
| BC257B | onsemi | Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, | - | |||||
| BC257B | Continental Device India Ltd | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 | - | |||||
| BC257-B | Infineon Technologies AG | Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon, TO-92C, 3 PIN | - | |||||
| THBC257B | Allegro MicroSystems LLC | Transistor, | - | |||||
| BC257-B | Siemens | Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon | - | |||||
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