The PC792A is an automotive relay designed for high-current switching applications, featuring a contact rating of 40 A at 14 VDC resistive load and 20 A at 28 VDC resistive load, with a maximum switching voltage of 75 VDC. It is available in a plug-in mounting style with a weatherproof case and metal bracket (C3), and includes a reverse diode (D1) for coil suppression. The relay has a 12 VDC coil with a power consumption of 1.6 W, an operate time of 10 ms, and a release time of 10 ms. It operates from -40°C to 125°C and is RoHS compliant. Contact material is AgSnO₂, with an initial contact resistance of 30 mΩ max. The physical dimensions are 26.00 mm × 26.00 mm × 17.90 mm for the plug-in variant. Terminal plating is tin, and it meets a dielectric strength of 750 Vrms between coil and contacts.
Mounting Type: Shroud with Metal Bracket, Coil Voltage: 12VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 40A, Switching Voltage: 75VDC, Coil Type: Non-Latching, Features: Reverse Diode, Termination Style: Solder Lug, Seal Rating: Dust Cover, Coil Insulation: B Class, Must Operate Voltage: 7.8 VDC, Must Release Voltage: 1.2 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-1A-C3-12C-D1N-X |
| Product Name | Automotive Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
| DC Voltage | 75 volts |
