Screen Printing Keypad Switch Panel Silver Conductive Circuit With 2.54MM Pitch

Screen Printing Keypad Switch Panel Silver Conductive Circuit With 2.54MM Pitch

Applications

• Gaming: Custom controls for gaming setups.
• Medical Equipment: Input controls for devices in healthcare settings.
• Smart Homes: Control lighting, HVAC, and security systems.
• Commercial Settings: Employee access and monitoring systems.

Key Features of Keypad Switch Panels

1. Feedback Mechanism: Visual (LEDs) or auditory (beeps) feedback to confirm input.
2. Durability: Resistance to environmental factors, especially in industrial settings.
3. Button Layout: The arrangement of keys, which can be numeric, alphanumeric, or function-based.
4. Integration: Compatibility with various systems, such as microcontrollers or home automation hubs.
5. Customization: Ability to program keys for specific functions or commands.

Considerations When Choosing a Keypad Switch Panel

• Connection Type: Wired (e.g., USB, RS-232) vs. wireless (e.g., Bluetooth, Wi-Fi).
• Size and Form Factor: Ensure it fits the intended space.
• Number of Keys: Based on the complexity of tasks to be performed.
• Power Supply: Battery-operated vs. hardwired options.
• User Interface: Ease of use is critical, especially in high-traffic areas.

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, UV resistance

Polycarbonate:

1.Different surface(Glossy, Matt) and thickness(From 0.12mm~2mm)

2. cost-effective in price

3.For internal and external use

2) Embossing

Rim embossing/pillow embossing/dimple embossing

Graphic overlays can be embossed in order to insert domes/LED, leave space for mechanical keys/LED and provide tactile indications and better tactile feeling.

3)Windows(for display function)

1. print different colors windows, As transparent grey/Red/green window for display

2. Clear/Transparent window for LCD display

2. Matt/semi-transparent window for LED

4)Keys/buttons

Tactile keys---with metal dome or poly dome

Non-tactile--silver printing dots with flat key

5) Embeded LEDs

Small, brilliant lights only about 0.02’’ in height. Avaliable in several vibrant colors.

LED colors: white, yellow, orange, green, red, or double colors LED.

6)Cable

It 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, acrylic, PCB

Product index:

Open circuit resistance: ≥ 10MΩ at 100V

Operating temperature: Flat/Metal dome:-20°c to +80°c

Operating voltage: 35V DC

Operating current: 100mA 1W

Contact resistance: < 100 Ohms

Switch stroke: 0.1 to 0.6mm

Contact bounce: 5 to 30ms

Actuation force tolerance: +/- 20 to 45g

Storage temperature: Flat/Metal dome:-40°cto +80°c

Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times

Operating humidity: up to 95% RH

Female, male connector, solder pins and heat seal connectors are available

Tactile ratio: FC > 40%

More photos show :

Application:

FAQ:

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