The Schrack Power PCB Relay U/UB (V23148) series is a general-purpose monostable relay for PCB mounting, designed for applications in heating control, installation, and battery-powered equipment. It has a 1 form C (CO) contact arrangement, rated for 7 A at 250 VAC and 12 A limiting making current, with AgNi90/10 contact material. The relay features a 12 VDC coil with a resistance of 440 Ω and a rated coil power of 327 mW, operating within a -25 to +70°C temperature range. It is wash-tight (IEC 61810 RT III) with PCB-THT terminals, weighs 8.7 g, and has a 2 kVrms dielectric strength between contact and coil. The part number 2-1393203-1 corresponds to a variant in this series with a sensitive coil and 1 form C contact, but the series specification applies to all variants.
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POWER RELAY, SPDT, 5A, 250VAC, TH; Contact Configuration:SPDT; Coil Voltage:12VDC; Contact Current:5A; Product Range:V23148 Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC:250V; Relay RoHS Compliant: Yes
| TE Connectivity | Powell Electronics, Inc. | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Electromechanical Relays | Electromechanical Relays | High Voltage Relays |
| Product Number | 2-1393203-1 | 2-1393203-1 | 57AC7662 |
| Product Name | Electromechanical Relays & Contactors | Relays | Power Relay, Spdt, 5A, 250Vac, Th; Contact Configuration Schrack Te Connectivity |
| Approvals | EU ELV Compliant; RoHS | RoHS | |
| Operating Temp | -13 to 158 F (-25 to 70 C) | ||
| AC Voltage | 400 volts | ||
| DC Power | 0.3270 watts | ||
| DC Coil Voltage | 12 volts | 12 volts |