High Performance Tactile Membrane Switch keyboard for Telephone

High Performance Tactile Membrane Switch keyboard for Telephone

Quick Detail:

Description:

?FPC membrane switch is the circuit is not an ordinary silver line, but high temperature & corrosion of FPC line

Flat Printing Circuit
1) Custom made FPC
2) Rasing available
3) Membrane switch circuit
4) Withstand millions of cycles

?Medical Equipment/Telecommunications apparatus/Telephone systems/Household appliances/Security systems/Point of sale apparatus/Industrial controls/Access control systems

Applications:?

Products are widely used in communication, industrial control, household

appliances, GPS, children\'s kid-learning, electronic reading machine, various game machines, Instruments and Apparatuses, attendance machine,

Electronic scale, medical equipment, electronic tools equipment, automatic sewing machine,

Embroidery Machine, Machine Maintenance equipment, computer keyboard and electronic calculators and etc.

Remote control, control board for home appliances, medical equipment , auto, computer and cell phone, etc.

Both OEM and ODM orders are welcome.

Specifications

?Membrane switches with FPC circuit:
Nice appearance and good tightness
Material: Autotype PET, textured PC, Gloss PC with matte finish, PVC
Connector: Nicomatic, FCI, Molex, Zif connector,CJT
Customized designs are accepted

Environmental

Operation Temperature Flat/Metal dome: -40 °C to +80 °C
Poly dome: -20 °C to +55 °C?
Storage Temperature Flat/Metal dome: -40 °C to +85 °C?
Poly dome: -40 °C to +60 °C
Humidity 40 °C , 90% ~ 95% for 240 hours
Vibration 20 G\'s0 max(10-200 Hz,MIL-STD-202,M204,Condition B)?

Electrical

Maximum Circuit Rating 35V( DC)100mA 1W?
Contact Resistance 10Ω~500Ω (depending on trace length & material used).
Insulation Resistance 100MΩ at 100V DC
Dielectric Withstand 250 V Rms (50~60 Hz 1 min.)

Life Expectancy Flat type??? ?Five million colosures?
Mylar type?? ?2 million colosures
Metal type?? ?1 million colosures??

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Mechanical

Actuation Force Flat type?? ?60 to 300 g (2 to 10 oz)
actile type?? ?180 to 400 g (6 to 1