No | Part number | Description ( Function ) | Manufacturers | |
2 | KPMB-2609 | Buzzer Mechanical Buzzer KPMB-2600(L) series Magnetic Buzzer DIMENSIONS Top View 39 Side View 95dB 85 75 65 1 1.2 1.4 40mA 20 1.6 VDC 90dB 80 70 60 2 2.8 3.6 40mA 20 4.4 VDC 95dB 95dB 85 85 75 40mA 75 65 20 65 4 5 6 7 VDC 57 40mA 20 9 11 VDC color Black ABS Housing Material Lead Terminal DIMENSIONS 95dB 85 75 65 9 11 13 40mA 20 15 VDC 95dB 85 75 65 15 19 40mA 20 |
Ningbo |
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1 | KPMB-2609L | Buzzer Mechanical Buzzer KPMB-2600(L) series Magnetic Buzzer DIMENSIONS Top View 39 Side View 95dB 85 75 65 1 1.2 1.4 40mA 20 1.6 VDC 90dB 80 70 60 2 2.8 3.6 40mA 20 4.4 VDC 95dB 95dB 85 85 75 40mA 75 65 20 65 4 5 6 7 VDC 57 40mA 20 9 11 VDC color Black ABS Housing Material Lead Terminal DIMENSIONS 95dB 85 75 65 9 11 13 40mA 20 15 VDC 95dB 85 75 65 15 19 40mA 20 |
Ningbo |
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 |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |