Silicone Rubber 4X4 LED Music Button Pad

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Min Order 10 Pieces
Shipping From Fujian, China
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Xiamen Better Silicone Rubber Co., Ltd.

VIP   Audited Supplier 11 years
Profile Certified by SGS/BV
srk
Convex
Amplifier Separated Type
Silicone
Playback Switch, Disconnector, Change-over Switch, Control Switch
Home Appliance, Telecommunication Equipment, With Remote Control, Calculator, Camera, Music Equitment
Type a Contact
Multi Control Switch
Retro-reflective Mode
saipwell
ISO9001
Translucent Silicone
100mm*100mm
Silicone Light Guide
Better Silicone
OPP Bag, Carton Box.
CE, SGS, ROHS
Xiamen, China
3926901000
Product Description
Button Pad 2x2 - LED Compatible

These lovely silicone rubber elastomer button pad (grids/keypads) are the perfect fit for a 3mm LED, givingyou light up buttons to add to your project. If you use different LED, we can adjust the toner (pigment ratio) to enjoy your demands.



Description:

This is a translucent silicon rubber button pad with 16 buttons originally. Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of your choice with the ability to display simple colors under each button. Mainly, we wanted to use our tri-color LEDs to create a full RGB color for each button.

16 button pad can be split up into four, 4 button pads. Each button has a conductive circle backing so that a switch can be created with exposed PCB traces. Button force is between 190 and 210grams activation force (nice tactile  feel like on your TV remote)

Each button is 10mm x10mm square and 10mm tall with 5mm of grid spacing between the buttons. Button pads  tile up nicely edge to edge but can be cut down nicely if needed around 3mm of travel when pressed to give a very satisfying feel on the bottom of each button is a conductive pad ring which can close a properly designed contact  underneath.




Feature

1. Translucent Silicone Rubber Button Pad (Keypad)

Because material characteristics of silicone, choose silicone materials with corresponding toners, which can find good effects of nonopaque Led keypads, which is popular to use in Music, Led Lighting Decorate, Electronic products etc.
The difficulty is that: Basic silicone choice and corresponding toner for different Led light source.

2.Silicone Electronic Conductive Printing:

For good quality and usage, we choose silicone electric conductive silicone and printing, not black carbon Pill. And this production way also can save molding cost and per unit cost for our customers. Fixed ideas that rubber/silicone keypads need black carbon pill, some customers will not accept silicone electric conductive printing. Actually, the silicone electric conductive printing is new production way, the function and usage is more durable.
Silicone Rubber Keypad Design Structure 
1. Silicone Button & Key
2. Silicone Button Pads, 
3. Button & Key flexible webbing
4. Button & Key Travel
5. Carbon Pills & Graphite Pads (Conductive Materials)

Silicone Keypads Surface Symbols & Icons
1. Screen Printing
2. Laser Etching (Legends for LED backlight)
3. Embossed & Debossed Molded Symbols

Silicone Keypads Surface Protection
1. Matte Smooth Coating
2. PU Coating
3. Epoxy Coating
4. Silicone Key with Plastic Button Cap
5. Silicone Key with Metal Button Cap

Notes: PU coating is more wearproof, and protective effects is better than matte smooth coating. However, PU coating is more expensive than matte smooth coating.
And also matte smooth coating have good tactile effect, PU coating is not too hard and not good tactile effect. Most silicone rubber keypads choose matte smooth coating.

Silicone Rubber Keypads Conductive Materials
1. Graphite Pads & Black Carbon Pills
2. Electrically Conductive Printing Ink
3. Metal Domes
4. Golden Pills & Copper Pads
5. Nickle Pills

 
 Life TimeResistanceDiameterThicknessAdvantageDisavantage
Carbon PillsAbove 10 Millions10-100 Ohms1.5-8 mm0.2-0.6 mmLower Resistance 
Stable Life Time
Shape Limited
Conductive Ink PrintingAbove 10 Millions50-350 OhmsAvailable10-20 MicronsAny Shape is AvailableResistance Limited
Metal DomesAbove 10 Millions1-100 OhmsAvailable0.05mm-0.1mmLower Resistance Bad Tactile Feel 
Without Dust Free Functions
Metal PillsAbove 10 Millions1-100 OhmsAvailable0.05mm-2mmLower Resistance Low Production Efficiency     High Unit Price

Silicone Keypad Designers or Manufacturer Notes:
Silicone Keyboard Designers or Manufacturers, not only in consideration of actuation force and silicone rubber keypads structure like silicone buttons travels, keypad conductive materials, silicone rubber buttons webbing, but also should in view of silicone surface & materials demands, like symbols & icons, protective keyboard cover, silicone keypads materials choice &transparency, hardness, color spraying coating.

Xiamen Better Silicone Rubber Co.,Ltd is your reliable and professional keypads & keyboard manufacturer and suppliers. Silicone Rubber Keypads production technology and professional service is our advantage: Save your money and time.

Custom Keypad Drawing Information





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