The PC792A series is an automotive relay with contact form 1A SPST NO, rated for 40 A continuous current at 14 VDC and 20 A at 28 VDC, with a maximum switching voltage of 75 VDC and 560 W switching power. It uses AgSnO2 contact material, has an initial contact resistance of 30 mΩ max, and operates within a temperature range of -40°C to 125°C. The relay is available with PCB pins, sealed enclosure, and a 680 Ω resistor across the coil for 48 VDC models. It has a coil power of 31.2 W, coil resistance of 1440 Ω, operate time of 10 ms, and release time of 10 ms. The device weighs 31.0 g and measures 26.0 mm × 24.5 mm × 17.9 mm. Mechanical life is 1 × 10⁷ operations and electrical life is 1 × 10⁵ operations.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 40A, Switching Voltage: 75VDC, Coil Type: Non-Latching, Features: Resistor, Termination Style: PCB Pin, 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-1A-P-48S-R-X |
| Product Name | Automotive Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
