LX5503 и другие
| Компонент | Описание | Производитель | |
| A25X550-4 | SEMICONDUCTOR PROTECTION FUSES |
List of Unclassifed Manufacturers |
 |
| ACE302X550XXX+ | Low Voltage Detector with Built-in Delay Circuit |
ACE Technology Co., LTD. |
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| ACE302X550XXX+ | Low Voltage Detector with Built-in Delay Circuit |
ACE Technology Co., LTD. |
|
| ACE306X550XXX+ | Low Voltage Detector with Built-in Delay Circuit / SSD |
ACE Technology Co., LTD. |
|
| BZX550 | Silicon planar zener diodes |
List of Unclassifed Manufacturers |
|
| BZX550V8 | SILICON PLANAR ZENER DIODES |
GOOD-ARK Electronics |
|
| C390AX550 | Phase Control SCR 620 Amperes Avg 100-400 Volts |
Powerex Power Semiconductors |
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| C390BX550 | Phase Control SCR 620 Amperes Avg 100-400 Volts |
Powerex Power Semiconductors |
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| C390CX550 | Phase Control SCR 620 Amperes Avg 100-400 Volts |
Powerex Power Semiconductors |
|
| C390DX550 | Phase Control SCR 620 Amperes Avg 100-400 Volts |
Powerex Power Semiconductors |
|