--- type: product schema_version: 1 stock_number: "62997-1" canonical_url: "https://www.artisantg.com/62997-1/Infinite-Electronics-90-50279" json_url: "https://www.artisantg.com/62997-1/Infinite-Electronics-90-50279.json" generated_at: "2026-11-07T12:15:21.874Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Infinite Electronics / MilesTek 90-50279 5V Bus Switching Relay _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Infinite Electronics - Model: 90-50279 - Condition: Used and in Excellent Condition - Price: $175.00 USD - Availability: In stock, 3 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2.5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > Relays (primary) ## Function Electromechanical relay configured to switch a 5V DC bus. Coil energization at 5V actuates one or more load contacts to connect or isolate the power or signal bus. Provides normally open and/or normally closed contact configurations with coil-control isolation. Suitable for routing, sequencing, and protection of DC rails in electronic equipment, with fast actuation, multiple poles, and contact ratings appropriate to typical 5V bus circuits. ## Images - - - -