The PTRH-T series is a 30 A general purpose PCB relay with a T91 footprint, available in 1 Form A or 1 Form C contact configurations. It features a 48 VDC coil with 0.9 W power consumption, Class F insulation, and a sealing option for environmental protection. The T3 variant uses PCB and QC pins with a 3.18 mm air gap and 6.36 mm surface creepage, meeting UL 508 and UL 873 standards. It operates from -55°C to 100°C, with an insulation resistance of 1,000 MΩ min at 500 VDC and a dielectric strength of 2,500 VAC between coil and contacts. Contacts are AgCdO, with a maximum switching voltage of 300 VAC and 110 VDC. The relay meets RoHS compliance and has a mechanical life of 1 × 10⁷ operations.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPDT (1 Form C), Contact Rating: 30A, Switching Voltage: 240VAC, Coil Type: Non-Latching, Termination Style: PCB Pin and Solder Lug, Seal Rating: Process Sealed, Coil Insulation: F Class, Must Operate Voltage: 36 VDC, Must Release Voltage: 4.8 VDC, Operating Temperature: -55°C to +100°C, Contact Material: AgCdO, Coil Power: .9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRH-1C-48SF-T3-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Features | Sealed Relay |
