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Damp Proof Flat Membrane Switch Factory For Telecommunication Equipment 2-24V
Damp Proof Flat Membrane Switch Factory For Telecommunication Equipment 2-24V
Specifications
Brand Name :
Zhongshan
Model Number :
Flat Membrane Keyboard
Certification :
ROHSISO9001,2000
Place of Origin :
jiangsu(China mainland)
MOQ :
100pieces
Price :
negotiation
Payment Terms :
30% deposit, the 70% balance after shipment or full payment before air transportation
Supply Ability :
50000 pieces per week
Delivery Time :
within one week after receiving order payment
Packaging Details :
Seal plastic bags with carton boxes or due to customer detail requirements
application :
Telecommunication Equipment
material :
pet / pvc
brand name :
Zhongshan
current contact :
2-24V
shipment way :
by sea or by air
Name :
Flat Membrane Switch
Description

Damp Proof Flat Membrane Switch Factory For Telecommunication Equipment 2-24V


Flat Membrane Switch Main Application:

• Remote control

• telecommunication equipment

• OA equipment

• Household appliance

• medical instruments

• measuring instruments

1. Flat Membrane Keyboard Electronic characteristics


Circuit rating

 35V (DC), 100mA, 1W


Contact resistance

 10Ω~500Ω (According the trace length and materials)


Insulation resistance

 > 100MΩ 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



Environmental:

• Storage Temperature: -40°C (-40°F) to +70°C (158°F).

• Storage Altitude: Sea level to 35,000 feet

• Operating Temperature and Altitude: ordinary -30°C (-30°F) to +75°C (170°F),but can

according to customer's requests.

• Humidity: No delamination after 24 hours at 80°C and 90%RH

Product tags

custom membrane switch panel

,

telephone line surge protector module

,

membrane switch panel
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Damp Proof Flat Membrane Switch Factory For Telecommunication Equipment 2-24V

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Product Detail
Brand Name :
Zhongshan
Model Number :
Flat Membrane Keyboard
Certification :
ROHSISO9001,2000
Place of Origin :
jiangsu(China mainland)
MOQ :
100pieces
Price :
negotiation
Contact Supplier
Damp Proof Flat Membrane Switch Factory For Telecommunication Equipment 2-24V

Nanjing Zhongshan Membrane Switch Co., Ltd.

Verified Supplier
9 Years
jiangsu, nanjing
Since 2002
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Metal Dome Membrane Switch, Tactile Membrane Switch, Flat Membrane Switch
Total Annual :
5million-10million
Employee Number :
80~100
Certification Level :
Verified Supplier
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