TE Connectivity RF Series PCB Power Relays General Purpose – TE Connectivity 5-1415520-1, A 16A 12V DC PCB mounting power relay with a SPST-NO contact and an extended temperature range. Typical applications for this general purpose relay include oven controls, electric heaters, power supplies, air conditioners, microwave ovens, hot plates, etc. TE Connectivity RFH34012WG SPST-NO Relay 16A 12VDC PCB Mount Extended Temp