4 buttons membrane keypad switch manufacturer from China Shenzhen TAIDA Membrane Switch.,Ltd

Price:	1.23~3.6 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Guangdong, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Air

Packing: PP bags and case

overlay material: PET

overlay finish: gloss finish

pitch: 2.54mm

LED: LED can be insert

Production Capacity: 600,000Pcs/Moth

Delivery Date: 5 days as the sample confir...

rear adhesive: 3M duble side glue

application: control system

membrane switch type: flat membrane switch

1.emboss tactile membrane switch
2.PET/PC material
3.Waterproof
4.Scratch resistant
Beyond 6 years production experience

4 buttons membrane keypad switch

Overlay Materials: The most commonly used base materials are polyester and polycarbonate.

Rear Adhesive: 3M 467MP, 3M 468MP, etc.

Standard Tolerances: +/-.010 inch.

Matching color: Pantone and RAL color matching system.

Tail, pin and circuit layout: subject to customers detailed requests.

Type of Switch:

Non tactile
graphics
Tactile with stainless steel domes
Tactile with poly domes on the circuit

Notice: 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, etc.

Performance

Electrical

Operating Voltage: 0-35 V DC.
Operating Current: 100 MA Max.
Operating Contact Resistance: Less than 100 OHMS typical
Contact Bounce: Less than 5 Milliseconds typical.
Conductors: Printed silver conductive inks or carbon blend.
RFI and ESD Shielding: Available in most configurations.

Mechanical

Life Expectancy: 1,000,000 actuations per switch position
Actuation Force: 6-24 ounces, Range depending on customer specification.
Switch Travel: .005" to .030" typical.
Overall Thickness: .020" to .050" typical.

Environmental

Storage Temperature: -40 C (-40 F) to +70 C (158 F).
Storage Altitude: Sea level to 35,000 feet.
Operating Temperature and Altitude: -30 C (-30 F) to +75 C (170 F). Can be designed to operate in most environments.
Humidity: No delamination after 24 hours at 80 C and 90%RH.