The V4NCS is a subminiature sealed microswitch with a plunger actuator, rated for 250 VAC at 5 A, designed for change-over circuit applications. It features a glass fibre reinforced polyamide housing, silver contacts, and is sealed to IP6K7. The unit measures 20 × 10.3 × 6.4 mm and includes pre-wired cable options with a 500 mm FLRY 0.5 mm² cable. It operates from -40°C to +85°C and has a minimum mechanical life of 3 × 10⁶ cycles. Mounting is via side-mounted moulded pegs, with solder, PCB, or Faston terminal options available. The actuating force is 2.5 N (8.992 ozf), with an operating position of 8.4 mm ± 1.3 mm and a free operating movement differential of 0.1 mm.
| Newark, An Avnet Company | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 72M5578 |
| Product Name | Switch Saia-Burgess |
