Digital Graphic Overlay Touch Pad Keyboard Panel Membrane Switch

• Type: Flat
• Structure: Power Built-in Type
• Material: PC
• Usage: Playback Switch
• Application: Home Appliance, Telecommunication Equipment, With Remote Control
• Contact Type: Resistance-Type
• Model NO.: HC-MS-074
• Number of Switch: Single Control Switch
• Detection Method: Resistance-Type
• Brand: Tkm
• Certification: ISO9001
• Life Time: >1 Million Times
• Rated Current: 25-100mA, 0~30V DC
• Quality: Top Quality
• Touch Feeling: Excellent Touch Feeling
• Exterior: Good Looking
• Transport Package: Carton or According to The Customer Request
• Specification: RoHs, SGS
• Trademark: Foundation
• Origin: Dongguan China
• HS Code: 8536500000
• Production Capacity: 100.000PCS/Month

Product Description

Digital Graphic Overlay Touch Pad Keyboard Panel Membrane Switch:

Digital Printing or silking screen printing available, Top quality and rich color.
Multi-LED available
1). Multicolored printed, embossed
2). Embeded in LEDs
Metal Dome Membrane Switch:
Material: Matte PC(smooth), gloss PC+matte oil, gloss PC, PET, and PVC
Thickness: 0.05-1.0mm
LED windows: Transparent, translucent, matte, gloss
Embossed keys: No embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes
Adhesive: 3M467, 3M468, and no adhesive
Tail: Tail with clear mask or green mask
Specialize in manufactuing membrane switch
Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape
EL backlight +Rubber keys
Aluminum plate+Rubber keys
Metal domes
Flat without Tactile Effect
Embossing with Tactile Effect
Embossing with Metal Dome
Membrane Switch with FPC

Applications:
Products are widely used in communication, industrial control, household appliances, GPS, children's kid-learning, electronic reading machine, various game machines, Instruments and Apparatuses, attendance machine,
Electronic scale, medical equipment, electronic tools equipment, automatic sewing machine,
Embroidery Machine, Machine Maintenance equipment, computer keyboard and electronic calculators and etc.

Specifications:
1 material: PET /PC
2 adhesive: 3M467 & 3M468
3 High life time: >1million times
4 Pass: ISO9001: 2008RoHS.
5 High quality
Competitive Advantage:
1. Beautiful appearance, rich and bright in color, design can be arbitrary, the products can fully reflect the individual style of the product itself and designer.
2. Panel can wash, good protection of durable color, characters, logos and other panel contents without injury.
3. Small size, light weight, thin thickness, good tactility, abrasion resistant, installation and connection convenience.
4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.
5. Low cost, high lifespan, membrane switch's design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100million times.
6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.
7. Customized specification is available and keys can make different shapes

	Technical Specification Of Membrane Swithc
wire lead resistance:	<1Ω/CM		Life time:	>1 Million times
rated current:	25-100mA,0~30V DC		Operation Temperature:	-104°F~158°F
Rated Voltage:	<50V, DC		Operation Humidity:	at104°F,<98%RH
Insulation resistance:	<100MΩ,250V DC		Dome springback time:	<5 msec
Switch travel:	Flat Type 0.05-0.3mm		Base Material voltage withstand:	1500 V DC
	tactile type:0.3-1.5mm		Tail flexiblility:	any angle within 180 degree