Key Pad Instrument Membrane Keypad With 2.54MM Pitch Female Connector

Key Pad Instrument Membrane Keypad With 2.54MM Pitch Female Connector

A membrane keypad is a type of input device used to register user commands through the pressing of keys or buttons. It consists of several layers, typically including:

1. Bottom Layer: This layer contains conductive traces that close a circuit when the top layer is pressed against it.
2. Top Layer: This is a flexible, printed graphic overlay that displays the buttons and symbols.
3. Spacer Layer: A layer that keeps the top and bottom layers apart, allowing for the keys to be pressed without making contact until intended.

Applications:

• Consumer electronics (like microwaves and washing machines)
• Medical devices
• Security systems
• Industrial equipment

Common Features:

• Cost-Effective: They are often cheaper to produce than mechanical alternatives.
• Customizability: They can be easily customized in terms of layout, graphics, and functions.
• Low Profile: Membrane keypads are generally thinner than mechanical keypads.
• Sealed Design: They can be designed to be water and dust resistant.

Membrane Switch specification:

1)Material---for front or face overlay

Polyester

1.Highly versatile for embossing 2.Highly resistant to chemicals

3.Better durability 4.For internal and external use

Polycarbonate

1.Wide range of surface finishes and thicknesses

2.More cost-effective 3.For internal and external use

2) Embossing--rim embossing pillow embossing dim embpssing

Graphic overlays can be embossed in order to insert domes (tactile), leave space for mechanical keys and provide tactile indications Pedestal embossing

3)Windows ----for display function

1. print colors windows

2.transparent finishes windows

4)Keys/buttons

Tactile keys---with metal dome or poly dome

Non-tactile--silver printing spot

5) Embeded LEDs-

miniature LED, LED colors:white, yellow, orange, green, red, etc.

6)Cable

is an extension of the printed circuit and is used to communicate with your device

7)Types of connector

1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male connector

8) EMI / RFI / ESD Shielding

use an aluminum foil shielding / a clear ITO electrical conductive polyester

9) Adhesive ----mostly used are 3M-double-side glue

10)Backplate---in aluminum, polycarbonate or acrylic

About Taida.pdf

How to order:

• Send us the drawing ,spec or photo about your product or fill our quotation information table . Get Latest Quote

• Confirm order details and approved our artwork before sample ,confirm our sample before mass goods and Order PI will be sent

• Arrange the payment, After payment, we will ship send our artwork for your confirm within 3 days before sample ,and sample lead time is 7 business days

As usual .

mass goods :as common ,it is 7-10 business days ,which is based on our produce department schedule and product craft and order quantity

Our Services :

1 Reply your inquiry within 24 working hours

2 Customize design is available ,OEM and ODM are welcome

3 Experienced Staffs answer your all question in professional and fluent English

4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs

5 Good service ,High quality ,test all goods and short lead time supply

More photos show :

About ShenZhen TaiDa Menbrane switch CO.,LTD

Taida are an OEM professional specializing in designing and manufacturing membrane switch ,graphic overlay and adhesive sticker/labels with with more than 15 years experience in Shenzhen of China which are widely used in industrial,electronics,household appliance,medical equipments.we have more than 500 different customers .and most of our customer come from USA ,EU ,UK ,middle east and other famous country of world wide.Taida can supply different kinds of Membrane switch based on each client's request .

Factory Strength:

Factory Profile

Factory Area: Over 2000 Square meters

Employee :＞ 70

R＆D

Continued quality improvement ,professional Tech support and latest design

From our R＆D department for customers’ demand or samples

Dispatch Department

Power dispatch ability to ensure shipping accuracy and speed

Sales ＆ Customers

Overall ,close and long-term service,No matter in saling and after-sales

Many customers show in our company from worldwide

Manufacturing

Strong productivity and unified producing process to ensure the fastest delivery time.

QC/QA

20% Employee are QC/QA workers ,quality Guaranteed

Taida is a factory and was founded in the 2010 year in China, which focus on the professional design and manufacture of Membrane Switch and Graphic overlays (including different many kinds membrane switch and graphic overlay ,such like LED ,FPC circuit ,waterproof and tactile ,PMMA ,protective film and so on )manufacturers,

Experience:

Taida and engineers have Highly over 15 years experienced on Membrane switch and graphic overlay designs, 500+ customers from worldwide such like USA,UK ,Germany and others , 1000+ new designs per year

Factory Strength and Production Capacity:

Over 2000 square meters of modern plant, spacious and bright clean workshop; more than 25 full Automatic and Semi-Automatic printing machine and other professional Automation equipment,such like testing machine ,UV machine and so on , Taida’ capability has reached 300, 000PCS/month in a very short period since company established.

Quality Control and Ensure :

Taida has got certification of ISO9001: 2000, and also the accreditation for RoHS ,REACH ,UL SGS to meet customer′s requirements.All workers are fully trained before going to production line.and Ensure 100% testing and inspecting before shipping .

Speed & Efficiency:

Concept to Design: < 3 business days

Goods lead time : 12-15 days

Rapid Prototyping: 4-7 days

Overseas Manufacturing

Utilized for larger production volumes and to ensure we can offer the most competitive pricing and Fast lead time to our customers