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 features a SPDT (1C) contact form, a 6 VDC coil with 1.9 W power consumption, and includes a parallel diode (1N4005) for back EMF suppression. The variant with C3 mounting uses a weatherproof case with a metal bracket. Terminals are tin-plated, and the relay is sealed. It operates from -40°C to 125°C and meets a dielectric strength of 750 Vrms between coil and contacts. Mechanical life is 1 × 10⁷ operations, electrical life is 1 × 10⁵ operations. Dimensions are 26.0 × 24.5 × 17.9 mm for the plug-in version.
Mounting Type: Shroud with Metal Bracket, Coil Voltage: 6VDC, Contact Form: SPDT (1 Form C), Contact Rating: 40A, Switching Voltage: 75VDC, Coil Type: Non-Latching, Features: Diode, Termination Style: Solder Lug, Seal Rating: Dust Cover, Coil Insulation: B Class, Must Operate Voltage: 3.9 VDC, Must Release Voltage: 0.6 VDC, Operate Time: 10ms, Release Time: 10ms, Operating Temperature: -40°C to +125°C, Contact Material: AgSnO2, Coil Power: 1.9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC792A-1C-C3-6C1.9-DN-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 |
