The PC792A is an automotive plug-in or PCB mini ISO relay with a SPST NO (1A) 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. It features a reverse diode (1N4005) and a 1.9 W coil operating at 48 VDC. The relay uses AgSnO2 contact material, has an operating temperature range of -40°C to 125°C, and is sealed. It mounts via a plastic bracket (C1) and has tin-plated terminals. Dimensions are 26.00 mm × 24.50 mm × 17.90 mm for the plug-in version. Mechanical life is 1 × 10⁷ operations, and electrical life is 1 × 10⁵ operations at rated load. The relay weighs 31.0 g and meets solderability standards at 260°C for 5 seconds.
Mounting Type: Plastic Bracket, Coil Voltage: 48VDC, 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: 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: 1.9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC792A-1A-C1-48C1.9-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 |
