The Finder's 43 series is low profile direct or PCB mount PCB relays have one pole and can be used in medical and dentistry, alarm systems, air conditioners, Burners, boilers and furnaces like applications. Very high coil-contact isolation 10 mm, 6 kV (1.2/50 μs)
Cadmium free contacts (preferred version)
Flux proof RT II standard, (RT III option)
Have one pole