The PC792A is an automotive plug-in or PCB miniature ISO relay with a contact form of SPST-NO (1A), rated for 40 A continuous current at 14 VDC and 20 A at 28 VDC, with a maximum switching voltage of 75 VDC and contact material of AgSnO₂. It has a coil voltage of 48 VDC, consuming 31.2 W power, with a must-operate voltage of 31.2 VDC and a must-release voltage of 4.8 VDC. The relay features a parallel resistor (680 Ω for 12 VDC, 2700 Ω for 24 VDC), tin-plated terminals, and a plastic bracket mounting. Operating temperature ranges from -40 °C to 125 °C, with a mechanical life of 1 × 10⁷ operations and an electrical life of 1 × 10⁵ operations. Dimensions are 26.0 mm × 24.5 mm × 17.9 mm with PCB pins. It is sealed and RoHS compliant.
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: Resistor, Termination Style: Solder Lug, 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-C1-48S-RN-X |
| Product Name | Automotive Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
