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Help CenterNumeric Keypad
Negotiable
MOQ: 200 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Application:
Home Appliance
Keypad Button Material:
Rubber
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Place of Origin
Guangdong, China
Application
Home Appliance
Keypad Button Material
Rubber
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
Send Inquiry to This Supplier
Mrs. Wendy Huang
Foreign sales manage
Shenzhen Lunfeng Technology Co., Ltd.
Shenzhen, Guangdong, China
* Email
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Business Type
Manufacturer, Trading Company
Year Established
2003
Factory Size
1,000-3,000 square meters
Total Employees
301 - 500 People
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