china 4x4 keys tactile membrane numeric switch keypad

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$0.50 - $2.00 / Pieces | 100 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
HOEE
Model Number:
Custom
Application:
Instrument and equipment
Keypad Button Material:
Membrane plastic and silver
Material:
Polyester or polycarbonate
Color:
Customized Color
Size:
Customized Size
circuit:
maxtrix
Rear adhesive:
3M
Connector:
2.54mm Female Connector
Emboss type:
Pillow or round
Certification:
ROHS, ISO
Printing:
Screen Printing
Type:
Meet Customer's Demand
Supply Ability
Supply Ability:
50000 Unit/Units per Month
Packaging & Delivery
Packaging Details
Plastic box with 20-25pcs
High quality paper carton
Port
ningbo
Lead Time :
Shipped in 10 days after payment

china 4x4 keys membrane keypad 

Product Description

Technical 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

 

Specifications

 

 
 
Company Information

 

Our advantage
 

1. 20 years' producing history and 10 years' exporting experience.

2: Stable and experienced working team: more than 80% of the staffs have been

working in our factory for more than 6 years.

3: Professional engineering team will offer technical support in development step

of new project.

4. Provide one-stop production and assembly service from custom membrane

switch to PCBA, enclosure, back plate etc.

5. Using high standard mould to assure the products with high quality and precise

dimensions.

6. In-house 100% functionally tested.

Our partner

 

Certificate
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