| No | Part number | Description ( Function ) | Manufacturers | |
| 103 | KBU4 | SINGLE-PHASE SILICON BRIDGE KBU4,6,8/RS6 SERIES SINGLE-PHASE SILICON BRIDGE Reverse Voltage - 50 to 1000 Volts Forward Current - 4.0/6.0/8.0 Amperes Features Ideal for printed circuit board Reliable low cost construction utilizing molded plastic technique Plastic material has Underwriters Laboratory Flammability Classification 94V-0 Surge overload rating: 200 amperes peak Mounting Position: Any Mounting |
 GOOD-ARK Electronics |
|
| 102 | KBU4 | Silicon-Bridge Rectifiers KBU 4A … KBU 4M Silicon-Bridge Rectifiers Silizium-Brückengleichrichter Nominal current – Nennstrom 19.3 5.7 5.8 23.5 4 6 4A 35…700 V Alternating input voltage Eingangswechselspannung Plastic case Kunststoffgehäuse KBU ... 23.5 x 5.7 x 19.3 [mm] 8g 1 25 min. Weight approx. – Gewicht ca. Plastic material has UL classification 94V-0 Gehäusematerial UL94V-0 kla |
 Diotec Semiconductor |
|
| 101 | KBU4 | Diode Rectifier Bridge Single 1KV 4A 4-Pin Case KBU |
 New Jersey Semiconductor |
|
| 100 | KBU400 | 4.0A BRIDGE RECTIFIER |
 Won-Top Electronics |
|
| 99 | KBU400 | Diode ( Rectifier ) |
 American Microsemiconductor |
|
| 98 | KBU4005 | 4 AMP SILICON BRIDGE RECTIFIER |
 Fuji Electric |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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