Sensata Technologies Reed Relays DAT72405FU

The DAT72405FU is a UL-approved, normally open high-voltage reed relay with 5kV isolation between contacts, a 24V DC coil, and flying leads for high-voltage connection. It uses a tungsten contact material for higher voltage switching, with a maximum switching voltage of 3500V DC or AC peak and a maximum switching current of 2A. Contact resistance is 250 mΩ max (typical 100 mΩ). The relay supports PCB mounting with coil connections via flying leads and achieves an isolation voltage of 17kV between coil and contacts. Operate and release times are 3.0 ms and 2.0 ms respectively with a diode fitted. It operates within a temperature range of -20°C to +70°C and has dimensions of 50.8 mm ±1 mm between mounting holes on 50.8 mm ±0.2 mm centers.