LID CO., LIMITED

Membrane Switch FAQ – Answers to 25+ Common Questions | LID CO., LIMITED (Curated by LID CO., LIMITED) ──────────────────────────────────────── Membrane Switch FAQ – Everything You Need to Know in One Place Below are the most-asked questions we receive from design engineers, procurement managers and OEM customers worldwide. If you need more detail of membrane switch , contact us—we’re always ready to help. ──────────────────────────────────────── Design & Performance Q1. What is the typical life cycle of a membrane switch? A. 1 million cycles for polyester domes, 5 million cycles for stainless-steel domes (ASTM F1578). Q2. Can I get a tactile feel without a dome? A. Yes—polyester domes and embossed overlays provide tactile feedback, but metal domes offer a crisper snap. Q3. How thin can a membrane switch be? A. Total stack height starts at 1.2 mm, including overlay, spacer, circuit and adhesive. Q4. What actuation force range is available? A. 40 g – 1 000 g with ±15 % tolerance; s...