The PC312B is a subminiature PCB telecom relay with a 12-pin DIL socket footprint and PC terminals on a 0.1" grid pattern. It has a single-pole double-throw (SPDT) contact form with AgNi+Au contact material and a 5A current rating. The relay operates at 24VDC coil voltage, consumes 18.00W power, and has a 2.4ms release time. The contact dielectric strength is 1250V rms between coil and contacts, with a maximum switching voltage of 300VAC and 48VDC. Operating temperature ranges from -40°C to 85°C, and the physical dimensions are 15.54mm × 11.60mm × 10.58mm. It meets FCC Part 68 voltage surge requirements and is RoHS compliant. Mechanical life is 1×10⁷ operations, and electrical life is 1×10⁵ operations under rated load.
Mounting Type: Panel Mount, Coil Voltage: 12VDC, Contact Form: SPDT (1 Form C), Contact Rating: 5A, Switching Voltage: 30VDC, Coil Type: Non-Latching, Features: 450mW Sensitivity, Termination Style: PCB Pin, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 9 VDC, Must Release Voltage: 1.2 VDC, Operate Time: 5ms, Release Time: 5ms, Operating Temperature: -40°C to +85°C, Contact Material: AgNi + Au, Coil Power: .20W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC312B-12BS-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
