Membrane Overlay Switch
0.56~1.89 USD
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 600,000Pcs/Month |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
| Main Products: | Membrane Switch , Membrane Keypad , Graphic Overlay , Nameplate |
Product Detail
| Model No.: | TD-128-001 |
|---|---|
| Means of Transport: | Ocean, Air |
| overlay film material: | PET |
| buttons: | embossed type for good tactile |
| metal dome: | with metal dome |
| pitch: | 2.45mm |
| overlay finish: | gloss or matte |
| rear adhesive: | 3M 467MP |
| circuit: | flexible printed circuit |
| Production Capacity: | 600,000Pcs/Month |
| Packing: | PP bags and case |
| Delivery Date: | 5 days as the sample confirmed |
Product Description
Material: PET advised, matte PC (smooth), gloss PC + matte oil, gloss PC and PVC
Color: Pantone and RAL color matching system
Thickness: 0.4---1.4mm
LED windows: Transparent and translucent
Embossed keys: No embossed keys and domes
Domes without embossed keys
Embossed keys without domes
Embossed keys and domes
Adhesive: 3M9448, 3M300LSE, 3M467, 3M468, Nitto etc.
Tail: Tail with clear mask or green mask
Wide options for the structure:
Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape
EL backlight+Rubber keys
Aluminum plate+Rubber keys
Metal domes
Flat without Tactile Effect
Embossing with Tactile Effect
Embossing with Metal Dome
Membrane Switch with copper circuit
Performance indicators:
1. Electronic characteristics
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10Ω --500Ω (According the trace length and materials to comfirm)
Insulation resistance: > 100MΩ 250V DC
Contact bounce: ≤ 5ms Dielectric withstand: 250VRms (50-60Hz 1min)
Life expectancy: Flat type ≥ 500 million times, tactile type: ≥ 100 million times
2. Mechanical Properties Actuation force: Flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz) Switch stroke: Flat type 0.1-0.5mm, tactile type 0.6-1.5mm
3. Environmental parameters
Operating Temperature: -40 - +80, Storage temperature: -40 - +85
Humidity: 40, 90% -95%, 240 hours
EL backlight+Rubber keys
Aluminum plate+Rubber keys
Metal domes
Flat without Tactile Effect
Embossing with Tactile Effect
Embossing with Metal Dome
Membrane Switch with copper circuit
Performance indicators:
1. Electronic characteristics
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10Ω --500Ω (According the trace length and materials to comfirm)
Insulation resistance: > 100MΩ 250V DC
Contact bounce: ≤ 5ms Dielectric withstand: 250VRms (50-60Hz 1min)
Life expectancy: Flat type ≥ 500 million times, tactile type: ≥ 100 million times
2. Mechanical Properties Actuation force: Flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz) Switch stroke: Flat type 0.1-0.5mm, tactile type 0.6-1.5mm
3. Environmental parameters
Operating Temperature: -40 - +80, Storage temperature: -40 - +85
Humidity: 40, 90% -95%, 240 hours
