1x4 4 Blue Key Button Matrix Membrane Switch PC/PET Keypad Keyboard

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US $0.59-5.95 / Pieces | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
MBR
Model Number:
OEM
Application:
Telecommunication Equipment
Keypad Button Material:
PVC,PET,PC,Sandwich,Circuit,3M glue
Certification:
ISO9001:2015
Feature:
Water-proof
Back adhesive:
3M467,3M468
Name:
1x4 4 Blue Key Button Matrix Membrane Switch PC/PET Keypad Keyboard
Dome:
metal dome/poly dome
Cable:
flexible,custom cable length,tracks pitch
Circuit:
printing silver ink on PET material
Color:
Pantone
Printing:
Digital Printing
Type:
Meet Customer's Demand
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
50 pieces in a poly bag then put in carton, or regarding to custoners requirement
Port
Tianjin
Lead Time :
within 12-15days
Product Description

1x4 4 Blue Key Button Matrix Membrane Switch PC/PET Keypad Keyboard

membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on PET or ITO. The ink used for screen printing is usually copper / silver / graphite filled and therefore conductive

Material
Part
Raw  Material

Finish of surface
Pacification
Graphic Overlay
PC
Glossy
 0.175/.25/.35 mm
Matte
0.175/.25/.35 mm
PET
Fine Texture
0.15/.20mm
Valvet Texture
0.15/.20mm
Gloss with Hard Coat
0.180mm
Rear Adhesive
Paper Double-sided Tape

0.10mm
General Specification
Environmental
Operating Temperature
-20° to 65° C (-4° to 149° F)
Storage Temperature
-40° to 85° C (-40° to 185° F)
Seals
3M permanent acrylic adhesive resists against dust, water, oil and moisture conditions.
Special sealing options are available for wet environments.
Mechanical 
Travel
.007 inches to .015 inches
Operating Force
4oz to 8oz
Electrical
Operating Voltage
30 volts maximum
Operating Current
10 microamps to 100 milliamps, resistive
Closed Circuit Resistance
100 ohms typical, dependent on size and layout
Open Circuit Resistance
10 megohms
Operating Power
1 watt maximum
Circuitry
X-Y matrix or one side common

Technology Process
Related Products

embedded LED membrane switch / keyboard / keypads

Embossing DIY membrane switch keypad with clear window


Membrane Swith Front Panel Graphic Overlay

Our Company

MEMBRANE Electronic Information Technology Company was established in 1990 with a history of almost 27 years. We mainly engaged in manufacturing and researching membrane switches, Overlays as well as other correlate products. MEMBRANE has been a golden member of Alibaba Trade Pass for more than 15 years which is the first company in the same industry. Early in 2003, MEMBRANE passed the international ISO 9001 certifications and we have been a member of it till now.Recently we get the high reputation and the certificate of Small and Medium High-tech Company of Hebei Province was awarded by the Science and Technology Office of Hebei Province.

From establishment, our company is continuously expanding, so our products won the international market’s recognition including Siemens, ABB, Haier and some well known enterprise. We took part in high speed railway locomotive control, three gorges project, aerospace industry and other state-owned project, and formed our own stable client base. The products exported to Germany and America reached 1 million pieces annually.

Certifications
Packing & Delivery

Packing

Payment & Shipping Term
Minimum Order Quantity:10pieces
Packaging Details:PE bag, Carton, Wooden crate
Delivery Time:12-15days
Payment Terms:T/T Western Union
Supply Ability:100000 pieces per Month

FAQ

1.How can i get a sample to check your sample?

After price confirmation, you can require for samples to check our quality.
If you need the samples, we can send you the samples by free( depends on the kind and qty of samples) or you can pay for sample cost, and it can be refundable after order confirmation when your quantity of the order is bigger than our MOQ.

2. Can you do the design for us?
Yes. We have a professional engineer having rich experience in wire harness & cable assembly design. Just let us know your ideas and we will help to carry out your ideas into perfect products. It does not matter if you do not have someone to complete files. Tell us your detalied SPEC. of products, and we will send you finished drawing for confirmation. 

3. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, all of the goods can be reach your address within 4 weeks.

4.what kind of transportation do you offer?

Express such as UPS TNT DHL etc......