Circuit, metal dome, tail exit, PCB/FPC, and connector notes for membrane switch electrical and tactile design decisions.
Compare ZIF, LIF, crimp & solder-tail connectors for membrane switches. Pitch 0.3–2.54 mm, pin count, IEC 60512 / UL 94 standards, named parts.
Read the engineering note →
PCB-backed vs printed-circuit membrane switches compared on cost, cycle life, MIL-STD-810 vibration, IP67 sealing, and IPC standards — for OEM engineers.
Read the engineering note →
Pick metal dome force in 6 tiers (180–400 gf) by application: medical 220–280 gf under IEC 60601-1-6, industrial 200–250 gf, automotive 250–300 gf IATF…
Read the engineering note →
Learn how tail exit direction affects membrane switch assembly, IP sealing, and connector routing. Covers bottom, top, side, and folded-under exits with specs.
Read the engineering note →