The PC792A is an automotive plug-in or PCB mini ISO relay with a SPDT (1C) contact form, rated for 40 A continuous current at 14 VDC and 20 A at 28 VDC, with a maximum switching voltage of 75 VDC and contact material of AgSnO₂. It is available with a resistor damping circuit and tin-plated terminals, housed in a weatherproof case with a metal bracket (C3 mounting variant), and has a 48 VDC coil, consuming 31.2 W. The relay operates from -40°C to 125°C, has a coil resistance of 1440 Ω, with a maximum pick-up voltage of 31.2 VDC and minimum release voltage of 4.8 VDC. It meets a mechanical life of 1 × 10⁷ operations and an electrical life of 1 × 10⁵ operations. Dimensions are 26.0 mm × 24.5 mm × 17.9 mm (plug-in version), with a weight of 31.0 g.
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, Features: Resistor, Termination Style: Solder Lug, Seal Rating: Dust Cover, 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-C3-48C-RN-X |
| Product Name | Automotive Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
| DC Voltage | 75 volts |
