Capacitive Touch Switch vs Membrane Switch: A 2026 Engineer’s Comparison
PCAP wins on aesthetics and lifetime; membrane still wins on gloves, EMI, and NRE under 5K units. Compare 14 specs, IEC standards, and 8…
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Application-focused notes for medical equipment, industrial controls, capacitive interfaces, keypad artwork, and OEM product requirements.
Industrial Keypad Design Checklist for Machine Controls: An 8-Point Framework for OEM Engineers
An 8-point industrial keypad design checklist for OEM machine-control engineers — IP65/IP67/IP69K rating, overlay material, force, EMI, UL 969 + IEC standards.
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Membrane Switches for Medical Equipment: Standards, Materials, and Design Controls
Standards, materials, disinfectant compatibility, and ISO 13485 design controls for medical membrane switches. Engineering reference for OEM teams.
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How to Prepare Artwork for Membrane Keypad Production: A 2026 File-Spec Guide for OEM Designers
File-format, bleed, physical spot-colour, layer and pre-flight rules for membrane keypad artwork. PDF/X-4 + .ai specs, dE ≤ 2.0 colour, trap 0.003–0.005".
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