FET Touch Relay (CB1274E)

Details: Written by: Newton C. Braga

This circuit is from a manual of FETs of 1977. The FET can be the BF245 or MPF102 and the relay is of reed type for 1 mA. The circuit should not be powered by a transformerless source.

Circuit Bench

TP1 5KE 1500 W TVS Diodes 1500 (COM099E)
September 2016 - Mouser Electronics is making available the new TVS of Littelfuse TP1.5KE to...
4 A Charger (CB6059E)
The circuit is from 80s Siliconix documentation. The integrated circuit is from the company and is not...
Variable Frequency Oscillator with Crystal (CB4046E)
This circuit generates signals that can be adjusted in a small range around the frequency of the...

FET Touch Relay (CB1274E)

Latest

Circuit Bench

Datasheets