The PC792A is an automotive plug-in or PCB mini ISO relay with a 40 A continuous current rating, designed for resistive loads up to 75 VDC. It is available in contact forms 1A, 1AA, or 1C, with the 1C variant being a SPDT configuration. This specific variant uses a 48 VDC coil operating at 31.2 W, with a sealed enclosure (S) and a metal bracket mounting (C3). The relay features tin-plated terminals, operates between -40°C and 125°C, and meets a dielectric strength of 750 Vrms between coil and contacts. It has a mechanical life of 1 × 10^7 operations and an electrical life of 1 × 10^5 operations. Dimensions are 26.0 mm × 26.0 mm × 17.9 mm, with a weight of 31.0 g. Contact material is AgSnO₂.
Mounting Type: Shroud with Metal Bracket, Coil Voltage: 48VDC, Contact Form: SPDT (1 Form C), Contact Rating: 40A, Switching Voltage: 75VDC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 31.2 VDC, Must Release Voltage: 4.8 VDC, Operate Time: 10ms, Release Time: 10ms, Operating Temperature: -40°C to +125°C, Contact Material: AgSnO2, Coil Power: 1.6W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC792A-1C-C3-48S-N-X |
| Product Name | Automotive Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
