No | Part number | Description ( Function ) | Manufacturers | |
4 | KT88 | BEAM PENTODE 6V 3V INDIRECTILY HEATED |
ETC |
|
3 | KT88 | BEAM PENTODE KT 88 - (6550) 22 KT 88 A. F. BEAM PENTODE Base: OCTAL Uf = 6,3 V If = ca 1,6 A Typical characteristic: Ua = 250 V Ug2 = 250 V Ia = 140 mA Ig2 = max. 7 mA -Ug1 = 15 V S = 11,5 mA/V Ri = 12 kΩ µ-g1-g2 = 8 Triode Conncected Ua, g2 Ia+g2 -Ug1 S = 250 V = 147 mA = 15 V = 12 mA/V Ri = 670 Ω µ =8 Dimension and connections: Limiting values: Ua = 800 V Ug2 = 600 V U |
ETC |
|
2 | KT880 | (KT860 - KT890) Slotted Optical Switches Phototransistor Output |
Optek Technology |
|
1 | KT88x | (KT860 - KT890) Slotted Optical Switches Phototransistor Output |
Optek Technology |
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 |