MEMBRANE SWITCH SPECIFICATION | ||
Parameter | Options & Notes | |
Size | As per customer requirements | |
Structure / Construction | Flat / Embedded Switching / Raised Switching / Overlays | |
Integration | Waterproof and dustproof gaskets available | |
Graphic Overlay | ||
Cover Materials | PC, PVC, PET, Silicone, Polyester | |
Thickness | PET: 0.08 – 0.25mm | |
PC: 0.175 – 0.35mm | ||
Decoration | Screen printing, transparent or tinted windows, graphic overlays | |
Additional Options | UV hard-coat surface, various textures | |
Interface | ||
Interface Options | Pin, FFC, FPC, USB | |
Pin Spacing | 2.54 / 1.25 / 1.0mm/0.5mm | |
Housing | Female, 2.54mm | |
Electrical | ||
Circuit Material | Silver Paste, Carbon Paste, Copper Circuit | |
Rated Current | 35V, 100mA, 1W | |
Response Time | ≤ 5 ms | |
Insulation Resistance | >100MΩ 250V DC | |
Operating Voltage | <50V DC | |
Mechanical | ||
Contact Travel | 0.1 – 0.4mm (non-tactile) | 0.4 – 1mm (tactile) | |
Actuation Force | 50 – 350g (non-tactile) | 200 – 750g (tactile) | |
Life span | ≥1 million actuations | |
Environmental | ||
Operating Temp | -30 C to +70 C | |
Storage Temp | -40 C to +80 C | |
Relative Humidity | 20% – 95% RH Non-Condensing | |
Optional Product Enhancements | ||
Tactile | Plastic & metal tactile domes | |
Sealability | IP & NEMA ratings, sealing integration, water-resistant designs | |
EMI Resistance | EMI shielding mesh, layers, or filters | |
Lighting | LEDs, Light Guide Film (LGF), fiber optic lighting | |
Other | Backplate integration, anti-bacterial materials, etc. |