No | Part number | Description ( Function ) | Manufacturers | |
3 | KPI-4321 | Buzzer Piezo Audio Indicator KPI-3010series Piezo Buzzer 100dB 90 80 6 25mA 15 5 10 14 18VDC 100dB 85 75 1 35mA 25 15 3 5 7 VDC 100dB 85 75 3 7 25mA 15 5 11 15VDC DIMENSIONS 28 Side View Model No Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Resonant Frequency Tone Nature Operating Temperature Weight KPI-3010 12VDC 3~24VDC 15mA at 12VDC 90dB |
Ningbo |
|
2 | KPI-4321-12 | Buzzer Piezo Audio Indicator KPI-3010series Piezo Buzzer 100dB 90 80 6 25mA 15 5 10 14 18VDC 100dB 85 75 1 35mA 25 15 3 5 7 VDC 100dB 85 75 3 7 25mA 15 5 11 15VDC DIMENSIONS 28 Side View Model No Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Resonant Frequency Tone Nature Operating Temperature Weight KPI-3010 12VDC 3~24VDC 15mA at 12VDC 90dB |
Ningbo |
|
1 | KPI-4321-230 | Buzzer Piezo Audio Indicator KPI-3010series Piezo Buzzer 100dB 90 80 6 25mA 15 5 10 14 18VDC 100dB 85 75 1 35mA 25 15 3 5 7 VDC 100dB 85 75 3 7 25mA 15 5 11 15VDC DIMENSIONS 28 Side View Model No Rated Voltage Operating Voltage Max. Rated Current Min. Sound Pressure Level Resonant Frequency Tone Nature Operating Temperature Weight KPI-3010 12VDC 3~24VDC 15mA at 12VDC 90dB |
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 |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |