The PC792A series is an automotive plug-in or PCB mini ISO relay with a 40 A continuous current rating and a SPST NO (1A) contact form. It is sealed with a metal bracket (C3) and features a 48 VDC coil with 1.9 W power consumption and a parallel 680 Ω resistor for 48 VDC operation. The relay has tin-plated terminals and is RoHS compliant. Dimensions are 26.00 mm by 26.00 mm by 17.90 mm, with a weight of 31.0 g. The operating temperature range is -40 °C to 125 °C. Contact material is AgSnO₂, insulation resistance is 100 MΩ minimum at 500 VDC, and dielectric strength is 750 Vrms between coil and contacts. Maximum switching voltage is 75 VDC. Mechanical life is 1 × 10⁷ operations, and electrical life is 1 × 10⁵ operations under rated load.
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: Resistor, 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-C3-48C1.9-RN-X |
| Product Name | Automotive Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -40 to 257 F (-40 to 125 C) |
| DC Voltage | 75 volts |
