KAQY412 Overview
The KAQY412 series is robust, ideal for tele and ground fault applications. It is a SPST normally close switch (1 Form B) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and an integrated monolithic die for the switch output.
KAQY412 Key Features
- UL Approved (No. E169586, E108430): UL1577, UL508
- C-UL Approved (No. E169586, E108430)
- VDE Approved (No. 40053989): EN60747-5-5
- Schematic
- Application
- Telemunications (PC, electronic notepad)
- Telephone equipment
- Security equipment
- Sensors
- Measuring and testing equipment