Name: Electronic balance poly dome membrane switches
Brand: FLEXKYS
Availability: InStock

Product Details

Product Description

What are Silver Flex Membrane Switches (membrane keypad/keyboard switch/thin film switch)?

Silver Flex membrane switches are the most common construction for flexible, custom membrane keypads. It is also the most popular membrane switch construction due to its affordability, especially when compared to bulky, costly electromechanical switch assemblies. Silver flex membranes switches feature very thin flexible layers of material, of which some layers utilize screen printed silver and carbon conductive inks, and are separated by an adhesive layer.

What are the Silver Flex Membrane Switch Design Options?

Tactile and non-tactile feedback with either metal or poly tactile domes
Pillow or rim-embossed graphic overlays
Embedded LEDs
Fiber Optic backlighting
EL (Electroluminescent) backlighting
Rigid backers such as aluminum and FR4
EMI/RFI shielding
Graphic overlays that can be digitally printed, screen printed, or a combination of both
The graphic overlays can incorporate transparent and tinted display windows, as well as selective textures and UV hard-coat surface finishes
Standard connectors on .100″ centers, or prepared for zif connections

Our poly dome membrane switches are renowned for providing absolute reliability even in the most hostile of operating environments. With a vast array of technical specifications available the perfect solution can always be offered by FLEXKYS.

Pictures

Material

Part	Ordinary Material
		Finish	Specification
Graphic Overlay	PC	Gloss	0.175/.25/.35/.5 mm thickness
	PC	Matt	0.175/.25/.35/.5 mm thickness
	PET	Fine Texture	0.15/.20 mm thickness
		Valet Texture	0.15/.20 mm thickness
		Gloss with Hard Coat	0.18 mm thickness
Top Adhesive	PET Double-sided adhesive		0.10/.22/.28 mm thickness
	Paper Double-sided Tape		0.10 mm thickness
	Transfer Tape		0.06/.12 mm thickness
Retainer	PET	Gloss	0.125 mm thickness
Spacer	PET Double-sided Tape		0.225/.275 mm thickness
Circuit Layer	PET	Gloss	0.1/.125 mm thickness
Rear Adhesive	Paper Double-sided Tape		0.10 mm thickness
	Transfer Tape		0.06/.12 mm thickness
Connector	Pin		Metal,Male/Female 2.54mm
Connector	House		Female,2.54mm
Conductive Layer	Silver Paste		Acheson ELECTRODA 820B
	Carbon Paste		Acheson ELECTRODA 423SS
	Insulation Ink		Acheson ELECTRODA 452SS

Structure membrane switch membrane switch

Electrical Performances membrane switch membrane switch membrane

Wire Resistance	0.5mm width,≤1Ω/cm	Rated Current	25-100mA,0-30V DC
Insulation Resistance	>100MΩ 250V DC	Working Voltage	<50V DC
Working Life	>500k times	Working Temperature	-30℃-70℃
Working Humidity	40℃,98%RH	Withstand Voltage	1500V DC
Feedback Time	10ms	Tail Folding	R>1,180

QC standards

Quality Control Standard

Overlay Printing	Spelling mistake	Not allowed
	Incorrect Font	Not allowed
	Dimension error	>0.2mm is Not allowed
	Color	Less than 2 levels with the specified Pantone color
	Dot impurities	Diameter less than 0.2mm Distance between two impurities is more than 50mm The number of impurities is less than 2 within 100cm²
	Linear impurities	Width is less than 0.2mm,length is less 0.4mm in panel surface.Distance between two impurities is more than 50mm
	Linear impurities
	Window impurities	Diameter is less than 0.2mm in the center of the window
Circuit layer Printing	Routing error	Not allowed
	Circuit Line width	>0.2mm is not allowed
	Position offset	>0.2mm is not allowed
	The key size deviation	>0.2mm is not allowed
	Dot impurities	Diameter less than 0.4mm Distance between two impurities need be more than 20mmThe number of impurities is less than 3 within 100cm²
	Linear impurities	Width is less than 0.3mm, length is less than 1mm Distance between two impurities is more than 50mm. Impurities can not across two lines. The number of impurities is less than 3 within 100cm²
	Loose	Not Allowed
	Askew	Obvious, Not Allowed
Appearance	Product layered, the edge cracking	Not allowed
	Stains	Not allowed
	Damage	Not allowed
Performance	Life of single button	With usual operation method,more than 500K times
Performance	Service life of the switch	In the standard environment and operation method, it is more than 1 year.

Our Services

Our Service & Advantage

ISO9001:2008 Quality Assurance System

Over 10 years customized manufacturing experience.

Sample is free, you just need to bear the shipping cost.

Customized sourcing, purchasing & manufacturing service.

Help clients to upgrade their design & improve the quality of products.

Original Equipment Manufactruing (OEM) & Original Deisgn Manufacturing (ODM)are welcome.

Packaging & Shipping

First put into a polybag per 50 pcs usually, seperated by cardboard, then paked into a 5-layer carton. According to clients' special requirements.

Delivery Detail:

10-15 days after getting payment.

Shipping: by air, by sea & expressage

Company Information

Welcome to Nanjing Momao(Flexkys) Electronic Technology Co., Ltd

Nanjing Momao (Flexkys)Electronic TechnologyCo., Ltd is a customer focused contract manufacturer with10years of experience in manufacturing qualified membrane switch products, including PCB Membrane Switch, Copper Flex Membrane Switch,Tactile and Non-tactile Membrane Switch, LED Integrated Membrane Switch , Capacitive Touch Switch,Metal Dome Membrane Swwitch, Poly Dome Membrane Switch,FPC Membrane Switch, Graphic Overlays &Panels&Labels, Silicone keypads&Keyboards and Rubber Keyboards&Keypads, Printed Circuits,etc.

With Nanjing Momao (Flexkys)Electronic Technology Co., Ltd as your collaborating partner we can offer development of prototypes customized production flow and volume production. The size of the contributes the benefits of a smaller companies flexibility, combined with the professionalism and competence of a bigger organization.

To a large extent we can offer customized solutions to our customers both concerning products and logistics.

Our most significant clients are represented within the following branches: electronic scales, safety equipment, household appliance, medical,automotive, and industrial control.

Certifications

membrane switch membrane switch membrane switch membrane switch

Exhibition

Welcome to our Global Sources Electronic Components Show 2016

Name: Global Sources Electronic Components Show

Date: 11th-14th, April 2016
Place : Asia World-Expo, Hong Kong
Booth No.: 9G07

We will wait for you! membrane switch membrane switch membrane switch membrane switch

FAQ

1. How to make an order?
Please tell us your material,artwork design,logic circuit principle chart,size,surface,usage etc. And better send us the design drawing or samples together with other detailed datas, then we’ll customize the membrane switch upon your requests.
2. Sample available?
Yes, but based on freight collect. Most of the items are customized for clients, so molding charge is needed.
3. How to guarantee the after sales service?
We will track the production situation of the goods during the whole process,we promise the goods will be shipped to you smoothly. If any problem happened, we will provide the best solution for you.
4. Shipping ways & Delivery Time?
Shipping by: UPS/ Fedex /DHL /TNT or other ways specified.
Delivery time: 10~15 days after payment received.
5. Payment terms:100% T/T in advance.