The T9A series is a DC coil general purpose power relay rated for 30A switching in 1 form A (NO) and 20A/10A in 1 form C (CO), with a wash-tight plastic enclosure and PCB terminals. It uses AgCdO contacts and a 1W coil operating at 110VDC with 12100Ω resistance. It meets UL 508 and UL 873 spacing: 3.18mm clearance and 6.36mm creepage between contacts and coil. The relay supports 277VAC switching, has a contact load minimum of 1A at 5VDC or 12VAC, and an initial contact resistance of 75mΩ. Insulation dielectric strength is 2500Vrms between contact and coil. It complies with UL Class F insulation, operates from -55°C to 85°C, and has 10 million mechanical operations. Dimensions are 32.51mm x 27.43mm x 20.4mm, weighing 26g.
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POWER RELAY, SPST-NO, 110VDC, 30A, THT ROHS COMPLIANT: YES
| TE Connectivity | Powell Electronics, Inc. | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Electromechanical Relays | Electromechanical Relays | High Voltage Relays |
| Product Number | 1-1393210-2 | 1-1393210-2 | 74AJ7237 |
| Product Name | Electromechanical Relays & Contactors | Relays | Power Relay, Spst-No, 110Vdc, 30A, Tht Rohs Compliant Te Connectivity |
| Approvals | EU ELV Compliant; RoHS | RoHS | |
| Operating Temp | -67 to 185 F (-55 to 85 C) | ||
| AC Voltage | 277 volts | ||
| DC Power | 1 watts |