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Numeric keypad
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200 Pieces(Min.Order)
- Shenzhen
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Product Details
| Place of Origin | Guangdong, China | Application | Home Appliance | |
| Keypad Button Material | Rubber |
Product Description
Specifications
Numeric keypad:1.Life more than 100 million times
2.100% function test
3.Moisture-proof,dust-proof,waterproof
4.ODM and OEM
Numeric keypad:
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.
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.
Main types:
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.
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.
1. Electrical Properties:
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 ~ +70°C
Humidity: 40°C, 90%~95%, 240hr.,Vibration20G, max
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 ~ +70°C
Humidity: 40°C, 90%~95%, 240hr.,Vibration20G, max
Contact Us
- Shenzhen Lunfeng Technology Co., Ltd.
- Contact nameWendy Huang Chat Now
- Phone86-755-27364719-808
- Address6/F C3 Building, Hengfeng Industrial Zone,Hezhou Village, Xixiang town, Bao'an District , Shenzhen, Guangdong
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