The PC792B is an automotive plug-in or PCB miniature relay with a contact form of SPST-NO (1A), designed for switching up to 40 A continuous current at 14 VDC or 20 A at 28 VDC resistive loads. It features a 12 VDC coil with 1.6 W power consumption, a sealed enclosure, and tin-plated terminals. The relay measures 26.00 mm in length and 17.90 mm in width, with a weight of 31.0 g. It operates from -40°C to 125°C and is rated for 1 × 10⁵ electrical operations. Contact material is AgSnO₂, with a maximum switching voltage of 75 VDC and an initial contact resistance of 30 mΩ max. The relay meets dielectric strength requirements of 500 Vrms between contacts and 750 Vrms between coil and contacts.
Mounting Type: Panel Mount, Coil Voltage: 12VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 40A, Switching Voltage: 75VDC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Flux Tight, Coil Insulation: B Class, Must Operate Voltage: 7.8 VDC, Must Release Voltage: 1.2 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-PC792B-1A-C-12S1-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 |
