The PC792A is an automotive plug-in or PCB mini ISO relay with a 40 A continuous current rating and a contact form of 1A SPST NO, rated for 40 A at 14 VDC or 20 A at 28 VDC resistive loads. It features a reverse diode (1N4005), a sealed enclosure, and a metal bracket mounting with weatherproof case. The coil operates at 48 VDC with a power consumption of 1.9 W and a resistance of 1440 Ω, with a pick-up voltage of 31.2 VDC and a release voltage of 4.8 VDC. The relay has a maximum switching voltage of 75 VDC, operates between -40°C and 125°C, and meets solderability requirements of 260°C for 5 seconds. It weighs 31.0 g and has a mechanical life of 1 × 10⁷ operations and an electrical life of 1 × 10⁵ operations.
Mounting Type: Shroud with Metal 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: 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: 1.9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC792A-1A-C3-48S1.9-D1N-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) |
