Keypads Keyboard Rubber Membrane Silicone Switch for sale

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Keypads Keyboard Rubber Membrane Silicone Switch

Categories	Rubber Membrane Switch
Key Travel:	2.20mm
Base thickness:	4.6mm
Dome springback time:	<5 msec
Rated Voltage:	<50V, DC
Size:	160.00mm * 70.00mm * 11.00mm (H)
Operation Temperature:	-40ºC~70ºC
Keys:	27 PCS
Wire lead resistance:	<1Ω/CM
Life time:	> 1 Million times
Actuation Force:	200g+/-50g
Insulation resistance:	<100MΩ,250V DC
Rated current:	25-100mA,0~30V DC
Material:	Silicone rubber 1 Color
Conductive Pills:	27 PCS of carborn pills, Dia: 9mm*5mm
Operation Humidity:	at40ºC,<98%RH

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Company Info.

TKM MEMBRANE TECHNOLOGY LTD.

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Product Details
Company Profile

Keypads Keyboard Rubber Membrane Silicone Switch

Professional silicone rubber membrane switches featuring 27 keys with carbon conductive pills, designed for reliable performance in various industrial and commercial applications.

Product Specifications

Dimensions: 160.00mm × 70.00mm × 11.00mm (H)
Key Configuration: 27 silicone rubber keypads
Material: High-quality silicone rubber (single color)
Actuation Force: 200g ±50g
Conductive Pills: 27 carbon pills, 9mm diameter × 5mm
Key Travel: 2.20mm
Base Thickness: 4.6mm

Technical Specifications

Wire Lead Resistance	< 1Ω/CM	Life Time	> 1 Million times
Rated Current	25-100mA, 0~30V DC	Operation Temperature	-40ºC ~ 70ºC
Rated Voltage	< 50V, DC	Operation Humidity	at 40ºC, < 98%RH
Insulation Resistance	< 100MΩ, 250V DC	Dome Springback Time	< 5 msec
Switch Travel	Flat Type 0.05-0.3mm / Tactile Type 0.3-1.5mm	Base Material Voltage Withstand	1500 V DC
Tail Flexibility	Any angle within 180 degrees

Material Composition

Base Material: PET/PC
Adhesive: 3M467 & 3M468 or as per request
Certifications: ISO9001:2008, SGS, RoHS

Key Features

Membrane switch with windows
Touch feeling keys with embossing
Silk screen printing
Perfect exterior finish
Over 1 million life cycle

Applications

Medical Equipment
Telecommunications Apparatus
Telephone Systems
Household Appliances
Security Systems
Industrial Controls

Commercial Terms

MOQ: 50pcs
Payment Terms: T/T or L/C
Mold Charge: 100% in Advance
Sample Time: 9-10 days after drawing approval
Production Lead Time: 15-22 days after sample approval

Company Advantages

Experienced top management in the field
Professional staff and skilled workers
Strong R&D capability
Quick delivery service
Competitive pricing
Two factories available for large orders
Expert sales team and excellent customer service

Product Images

Membrane switch keypad close-up view showing key details

Membrane switch assembly with multiple keys

Membrane switch with conductive pill details

Complete membrane switch keyboard assembly

Membrane switch application in industrial control panel

Product Tags:

rubber membrane keyboard switch

silicone keypad membrane switch

keyboard rubber switch with warranty

Keypads Keyboard Rubber Membrane Silicone Switch

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