Reed relays use hermetically sealed reed switches actuated by a magnetic coil — providing excellent isolation, low contact resistance, and long life in a compact package for test equipment, medical devices, telecommunications, and RF switching applications. Our reed relay inventory covers single-in-line (SIL), dual-in-line (DIP), and surface-mount packages from Coto Technology (9000/3000 series), Standex-Meder (SIL/DIP series), Pickering (Series 100/200), and Omron (G6E series) — with coil voltages from 3V to 24V, switching voltages from 100V to 15kV, switching currents from 0.5A to 3A, and RF performance up to 8GHz.
High-voltage (>5kV) reed relays for medical imaging and high-frequency (> 3 GHz) reed relays for RF test equipment are frequently allocated or discontinued. Welllinkchips stocks standard reed relay types and can source obsolete high-voltage or RF reed relays for legacy test and medical equipment repair.