Embossed Metal dome tactile membrane keypad
.Membrane Keypad with shielding
.Scratch resistance
.Waterproof
Products Highlight
-Embossed, dome and flat panel options
-Tactile or no-tactile actuation
-Novelty, thin, light, good tactility, abrasion resistant
-Moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion, quakeproof.
-Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested.
-Customized specification is available and keys can make different shapes.
-Application: Equipment
-matching color: Pantone and RAL
-Certification: RoHs, ISO9001:2000
| None tactile | Tactile |
Contact Rating: | 30 DVC maximum,100mA maximum, 1 watt maximum | 30 DVC maximum,100mA maximum, 1 watt maximum |
Operating Contact Resistance | Less than 100 OHMS typical | Less than 100 OHMS typical |
Contact Bounce | 5ms typical | 10ms typical |
Life Cycles | >2,000,000 | >1,000,000 |
Operating Force | 170-700grams | 170-700grams |
Switch travel | 0.1mm-0.4mm | 0.6mm-1.0mm |
Switch thickness | 0.6mm-1.52mm | 0.6mm-1.52mm |
Storage Tem | -40°C to 65°C | -40°C to 65°C |
Operating Tem | -40°C to 65°C | -40°C to 65°C |
Water-proof membrane panels
Overlay Materials: The most commonly used base materials are polyester and polycarbonate.
Rear Adhesive: 3M 467MP, 3M 468MP, etc.
Standard Tolerances: +/-.010 inch.
Matching color: Pantone and RAL color matching system.
Tail, pin and circuit layout: subject to customers detailed requests.
Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LED, UV glossy/matte/textured, etc.