Miniature Bistable Power Relay TRK 08

5 A, 250 VAC contact load
Coil energizing by voltage impulse
4 kV test voltage between coil and contact
Cadmium-free and Lead-free

Application

TRK 08 are polarized, bistable electromagnetic relays for DC coil energizing with one contact system. The great advantage of the bistable relays over  onostable lies in continuous operating without energizing. The self-heating of this relays no longer needs to be taken into consideration, what also enables high density of electronics components on PC board. Furthermore, if the power supply voltage fails, the switching status is maintained.

As a switching element with ability of galvanic separation it is designed to control devices with medium power consumption. It can be soldered directly onto the printed circuit board used in industry equipment, bureau appliances, data processing, automotive industry, safety and alarm devices, heating equipment, room thermostats, home automation, battery powered controls and for general purpose.

In case of full load on contacts and operating with max. switching rate and max. ambient temperature it is recomended to open the vent hole provided for this purpose after the relay is mounted on the PCB and the cleaning process is completed.