Flexible membrane switch for gas detectors with transparent LCD windows

Product DescriptionFlexible membrane switch for gas detector with clear LCD window 1.Electricity performance: Working voltage:≤50VDCOperating current:≤100mAContact resistance:0.510ΩReturn route resistance:Generally≤150Ω,specially accordingto customer requestSwitch power:0.25500MwInsulative resist

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Product Description

Flexible membrane switch for gas detector with clear LCD window
1.Electricity performance:

Working voltage:≤50VDC
Operating current:≤100mA
Contact resistance:0.510Ω
Return route resistance:
Generally≤150Ω,specially according
to customer request
Switch power:0.25500Mw
Insulative resistance:≥100Ω
Base material pressure:150VDC

2.Physical performance:

Service life:1000000 times Touching
With joint forces:15450g
Snapping back time:10s
Closed displacement:0.10.4ms(not touching)
0.41.0ms(with touching)

  3.Environment adaptability:

Operating temperature:-1070
Depositing temperature:-4070
Work humidity:95%
Altitude:04500 meters
4.Machine capability:External dimension:400*800MM
Key size:according to customer request
Key spacing:>1.5MM
Line wide:≥0.5MM
Resisting vibration:(Reference to MIL-STD-202)

1. How to order membrane switch?
You can tell me your size. color .material,surface,finish,rear adhesive, etc. You'd better send me the drawing.together with panton color or RAL color.
2. what is the delievery time?
The sample time is about 7-10days.The quantity order would take 1-2 weeks.For complicated  product should take 1 more week.
3. Shall we supply samples?
Yes, but freight collect.Most of the item is customzied order.so it need molding charge.
4. What is our payment term?
 As the client need, we mainly receive TT,west union etc.
We have the capacity to provide you membrane switches with other special requirements, such as Shielding,Windows/Lens Coating, Embossing, Embedded LEDs, UV glossy/matte/textured, EL,LED backlight,rubber keypad etc. We are specialzied in the line of membrane switch over 11 years'
 experience. Our markets are throughout the world.

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