Specifications

Membrane Switch Keypad
1.100%QC
2.Best service and best service
3.Competitive price
4.ISO9001: 2008 & ISO14001:2004 & RoHS

NO.1  Flat PC Film Membrane Switch Keypad With Display Window For Medical Instrument

NO.2 Membrane Keypad 

Membrane Switch Performance
Electrical Performance
Circuit Grade	35V(DC),100mA,1 W
Loop Resistance	10Ω - 500Ω(According the trace length and materials to confirm)
Insulation Resistance	>100MΩ 250V(DC)
Dielectric Resistance	250VRms(50 - 60Hz/1 min)
Contact Chatter Time	≤5ms
Service Life	flat type≥5 million times
	tactile type:≥1 million times
Mechanical Properties
Operating 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
Environmental Parameters
Operating Temperature	-20°C - +80°C
Storage Temperature	-40°C - +85°C
Humidity	40°C,90%-95%,240 hours

 

 

NO.3 Recommend Membrane Keyboard 

 

 NO.4 Membrane Keyboard Type

NO.5 membrane Keyboard Application

NO.6 Flow Chart

No.7 Why Choose US!

 

1. Brief Company Introduction

l   Founded in 2003, have 6000 m² workshop area and 200 employees.

l   Main products: membrane switch, graphic overlay, label, acrylic panel, sticker,FPC and 2D&3D autototive dials.

l   Application Fields: household electrical appliances, beautity & medical equipment, sports equipment, telecommunication, office automation, test instrument, children's toys, industrial meters and automobile instruments.

l  Certification: ISO9001:2008, ISO14001:2009, TS16949:2009, raw material can meet RoHS standard.

l  Cooperative Clients

Certification