Bistable Power PCB Relay TRK 28 DP

650 mW rated power (2 coils) or
400 mW rated power (1 coil)
2 pole 8 A , 2 CO contacts
5KV test voltage between coil and contacts
Flammability class V-0


Relay TRK28 is a polarized, bistable, electromagnetic relay for DC coil energizing  with 2 change-over contacts system. Small dimensions and low self-heating of this relay enable high density of electronic components on PC board.

As a switching element with ability of galvanic separation it is designed to control power devices in industrial automatisation, automobile technique, safety and alarm devices, office equipment and for general purposes.

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 mounting of relay and completion of the cleaning proces on the PCB.

    • Small dimensions 29 x 12.7 x 15.7 mm
    • High inrush currents with AgSnO2
    • Reduced coil power contacts
    • Low self-heating (impuls energization)
    • Clearance/creepage ≥ 10mm
    • Direct instalation on PCB
    • High insulation resistance
    • Washable version Qc/2
    • Plastic bars packing
    • Extinguishable casing V – 0
    • Material compliance: RoHS and REACH


TRK 28 Information