flat metal dome membrane switch keypad
0.5~5.0 USD
| Min. Order: | 100 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 50000 pcs per Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Rubber Buttons, Polyester Flexible PCB, Flat Membrane Keypad, Flex PCBs, Graphic Overlay |
Product Detail
| Model No.: | OEM |
|---|---|
| Means of Transport: | Ocean, Air |
| Overlay Materials: | PET/PC |
| 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 |
| Production Capacity: | 50000 pcs per Month |
| Packing: | paper carton outer,and plastic bubble bag inner |
| Delivery Date: | 10 days for samples,2-3 weeks for quantities order |
Product Description
Metal dome membrane switch keypad
Metal dome diameter
1.8.4mm
2.10mm
3.12.2mm
4.16mm
Metal Dome Membrane Switch
Product Selection Guide:
.With and without dimple
.Force : 170 grammes
.Plating : nickel plating of 0.1 microns or optional one side gold plated
.With and without dimple
.Force: 150 & 180 grammes
.Plating : nickel plating of 0.1 microns or optional one side gold plated
.With and without dimple
.Force : 180 grammes
.Plating : nickel plating of 0.1 microns or optional one side gold plated
Feature:
.Good touch feeling metal dome membrane switch
.Second surface screen printing.
.Scratch resistant
.With LCD or LED window
.Fog or glossy surface finish
.Waterproof and UV resistance
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.Electrical
·Operating Voltage: 0-35 V DC.
·Operating Current: 100 MA Max.
·Operating Contact Resistance: Less than 100 OHMS typical
·Contact Bounce: Less than 5 Milliseconds typical.
·Conductors: Printed silver conductive inks or carbon blend.Mechanical
·Life Expectancy: 1,000,000 actuations per switch position
·Actuation Force:170-700g, Range depending on customer specification.
·Switch Travel: .0.1mm-0.4mm typical.
·Overall Thickness: .0.6mm-1.52mm typical.Environmental
·Storage Temperature: -40°C to +65°C
·Operating Temperature and Altitude: -40°C to +65°C
·Humidity: No delamination after 24 hours at 80°C and 90%RH.Metal Dome Membrane Switch
Product Selection Guide:
12.2mm Four Legged Domes (12.2-4-LEG Series)
|
8.4mm Four Legged Domes (8.4-4-LEG Series)
|
6mm Four Legged Domes (6-4-LEG Series)
.Diameter: 6mm .With and without dimple
.Force : 170 grammes
.Plating : nickel plating of 0.1 microns or optional one side gold plated
5mm Round Domes (5-R Series)
.Diameter : 5mm .With and without dimple
.Force: 150 & 180 grammes
.Plating : nickel plating of 0.1 microns or optional one side gold plated
4mm Round Domes (4-R Series) - available late 2001
.Diameter : 4mm .With and without dimple
.Force : 180 grammes
.Plating : nickel plating of 0.1 microns or optional one side gold plated
