The PC792A is an automotive plug-in or PCB mini ISO relay with a single-pole single-throw normally open contact form, 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 is available with a 48 VDC coil consuming 1.9 W, features a reverse diode (1N4005) for coil suppression, and has tin-plated terminals. The relay supports plug-in mounting with a plastic bracket and operates from -40°C to 125°C. Its dimensions are 26.00 mm wide, 17.90 mm long, and 10.75 mm high. Contact material is AgSnO₂, and it meets a dielectric strength of 750 Vrms between coil and contacts. Mechanical life is 1 × 10⁷ operations; 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: 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-C-48C1.9-D1N-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 |
