Bench thermometer (CB20501E)

With an ultra-low consumption, this circuit can be powered by solar cells. The circuit is from a 1991 documentation.

AFSK Tone Generator (CB4201E)
We find this encoding circuit in an American 1980s amateur radio documentation. The circuit can be...
Antenna Amplifier (CB3869E)
This antenna or booster amplifier operates with signals from the midband (MW) range up to the VHF...
Non-Polarized Electrolytic Capacitors SMT
June 2017 - The new non-polarized SMT aluminum electrolytic capacitors from Wurth Electronics can...