Rubber Keypad With Flexible Circuit
Specifications
rubber keypad with flexible circuit:1.material:silicone rubber
2.15 years supplier experience
3.OEM sevice offered
Membrane switch, Graphic overlay, as a new operating system for electronic machine combining with decorative and functionality, has become a popular product in the market for the last decade. It integrates switch key, functional word, marker, trademark, transparent window and display functions and has been widely used in intelligent electronic measuring instrument, medical instrument, computer control, CNC machine, electronic weighing machine, post & telecommunication, copier, refrigerator, microwave oven, electric fan, washing machine, electronic game, and other industrial and household appliance.
1. Overlay
2. Planar non-tactility type
3. Convex surface tactility type
4. Convex surface metal dome tactility type
5. Membrane switches with LED lamp
6. Membrane switches with silicon rubber
7. Membrane switches with FPC
8. Membrane switches with EL plate
meanwhile, we also provide FPC, silicon rubber, touch screen and assembly module, etc.
Electrical Level: 35V(DC), 100mA,1W
Contact Resistance: 10Ω~500 Ω
Insulation Impedance: 100MΩ/100V
Dielectrics Voltage-resistance: 250VRms50~60Hz 1min
Chattering Time: ≤ 5ms
Life Expectance: Planar type ≥ 5,000,000; Tactility type ≥ 1,000,000
2. Mechanical Properties:
Operating Force: Planar type 57~284g(2~10oz); Tactility type 170~397g(6~14oz)
Switch Stroke: Planar type 0.1~0.5mm; Tactility type 0.6~1.5mm
3. Environmental and Storage Conditions:
Operation Temperature: -40°C ~ +80°C, Storage Temperature-40°C ~ +85°C
Humidity: 40°C, 90%~95%, 240hr.,Vibration20G, max
Notice: We have the capacity to provide you membrane switches with other special requirements, such as water proof, Shielding, Windows/Lens Coating, Embedded LEDs, UV glossy/ matte/ textured, etc.
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