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 and a maximum switching power of 560 W. It includes an internal diode and has a 1.9 W coil operating at 48 VDC, with a coil resistance of 1440 Ω, a pick-up voltage of 31.2 VDC, and a release voltage of 4.8 VDC. The relay operates in temperatures from -40°C to 125°C, with a shock resistance of 147 m/s² for 11 ms and vibration resistance from 10 to 40 Hz at 1.5 mm double amplitude. The terminal style is plug-in with tin-plated contacts, and the enclosure is sealed. Dimensions are 26.0 mm × 26.0 mm × 17.9 mm, and the weight is 31.0 g. Contact material is AgSnO₂.
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: 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-C-48S1.9-DN-X |
| Product Name | Automotive Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
