The PC792A is an automotive plug-in or PCB-mounted miniature relay with a contact form of 1A SPST NO, rated for 40 A continuous current at 14 VDC and 20 A at 28 VDC resistive loads, with a maximum switching voltage of 75 VDC. It features a 12 VDC coil with 1.6 W power consumption, a parallel resistor for coil suppression, and tin-plated terminals. The relay weighs 31.0 g and has dimensions of 26.0 x 26.0 x 17.9 mm. It operates from -40°C to 125°C and meets 750 Vrms dielectric strength between coil and contacts. Terminal strength is 8 N for quick-connect and 4 N for PCB pins. Solderability is rated for 260°C for 5 seconds. Its contact material is AgSnO₂, with an initial contact resistance of 30 mΩ max. Mechanical life is 1 × 10⁷ operations, and electrical life is 1 × 10µ operations under resistive loads.
Mounting Type: Panel Mount, Coil Voltage: 12VDC, Contact Form: SPST NO (1 Form A), 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: 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-C-12C-RN-X |
| Product Name | Automotive Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
| DC Voltage | 75 volts |
