HFD3

The HFD3 is designed as subminiature signal relay.
HFD3 has many features. The first one is that its surge withsatnd voltage would be up to 2500VAC, meets FCC part 68 and telecordia. The next one is that it meets EN60950 / EN41003. The next one is that it would be SMT and DIP types available. The next one is that it would have bifurcated contacts. The next one is that it would be single side stable and latching type available. The next one is that it would be environment friendly product (RoHS compliant). The last one is about its output dimenson which would be 15.0 x 7.5 x 9.0 mm. That are all the main features.
Some important characteristics of HFD3 have been concluded into several points as follow. The first one is about its insulation resistance which would be 1000M at 500Vdc. The next one is about its dielectric strength which would be 2000Vac 1min between coil & contacts and would be 1000Vac 1min between open contacts and would be 1500Vac 1min between contact sets. The next one is about its surge withstand voltage which would be 1500Vac (FCC part 68) between open contacts (10 x 160uS) and would be 2500Vac (telecordia) between coil & contacts (2 x 10uS). The next one is about its operate time (set time) which would be 4ms max. The next one is about its release time (reset time) which would be 4ms max. The next one is about its ambient temperature which would be from -40 to 85°C. The next one is about its humidity which would be 35% to 85% RH. The next one is about its vibration resistance which would be 10Hz to 55Hz 3.3mm DA for functional and would be 10Hz to 55Hz 5.0mm DA for destructive. The next one is about its shock resistance which would be 750m/s2 (75g) for functional and would be 1000m/s2 (100g) for destructive. The next one is about its termination which would be DIP, SMT. The next one is about its unit weight which would be approx. 2g. The next one is about its construction which would be wash tight.
And so on. For more information of HFD3, please contact us.