LED Flasher Unijunction (CB22144E)

The frequency of this circuit depends on the capacitor. The unijunction transistor can be the 2N2646.

Linear Optocoupler (CB12458E)
We found this shield circuit in a 1991 technical documentation. The phototransistor can be...
TPS546C23 Synchronized Buck Converters (COM181E)
January 2017 - Texas Instruments is making available through Mouser Electronics the new Buck...
Relay with latching (CB23664E)
The figure shows how to obtain a locking relay for an alarm circuit with sensors in series and in...