5 mA Constant Current Source (CB25615E)

This constant current circuit was found in the October 1993 Electronics Now magazine. The current can be changed by changing R2.

Remote Control Transmitter (CB469)
This continuous wave transmitter (CW) can send signals in the 30 to 100 MHz band, depending on the...
Relays for harsh environments - Phoenix Contac
Relays specially designed for operation in harsh environments of Phoenix Contact can be purchased...
ER11 High Isolation Power Transformers (COM182E)
January 2017 - Pulse Electronics ER11 transformers with high insulation can be obtained from...