Keyboard Membrane Switch Connected With Flexible Cable for Electronic Consumer
Specifications
1.custom membrane swith/keypad-3422.matte&metal dome&good tactile
3.cable&small connector
4.15 years manufacture
5.OEM
Membrane switch /Membrane keypad is a type of keypad, which can be touched lightly. It integrates switch key, membrane panel, marker, symbol, display functions and plate, as a new type electronic components and parts began early 1980.
Welcome customers to email and inquiry, we would be pleased to give you offer upon receiving your detailed requirment.
Shenzhen Lunfeng Nameplate Co ., Ltd
1. 15 years of manufacture experience in Shenzhen, China
2. specialize in membrane switch, membrane keypad, membrane keyboard,
graphic overlay, touch screen, nameplate...
3. passed ISO9001:2008
4. over 600 stable customers at home and abroad.
keyboard membrane switch Connected with Flexible Cable for Electronic Consumer specifications:
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
keyboard membrane switch Connected with Flexible Cable for Electronic Consumer Design Option:
1. Embossed keys Overlay/ Flat Overlay
2. with metal dome/poly dome
3. with LCD window
4. with LEDS
5. with Shielding Layer
6. circuit layer
7. adhesive
...
keyboard membrane switch Connected with Flexible Cable for Electronic Consumer Main Application:
Home appliances: washing machine, induction, microwave oven, remote control etc.
Industrial equipment: CNC lathe, injection molding machine etc.
Commercial equipment: cash register, electronic scale, refueling machine,medical equipment,measuring instruments, telecommunication equipment, OA equipment, Information application productstoys...etc.
Notes:
All trademarks shown here are for reference purposes only. They are the property of their respective owners and we are not authorized to sell items bearing such trademarks.
custom membrane switch/membrane keypad Performance Index------------ | |
1.Electronic characteristics | |
Circuit rating |
35V (DC), 100mA, 1W |
Contact resistance |
10Ω~500Ω (According the trace length and materials) |
Insulation resistance |
> 100M 250V DC |
Contact bounce |
≤ 5ms |
Dielectric withstand |
250VRms (50~60Hz 1min) |
Life expectancy |
flat type ≥ 5 million times, tactile type ≥ 1 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°C~+80°C |
Storage temperature |
-40°C~+85°C |
Humidity |
40°C, 90% ~95%, 240 hours |

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