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Shenzhen Haiwen Membrane Switch Co., Ltd.
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Home > products > FPC Membrane Switch > Silver Paste Membrane Keypad Dome Switch Excellent Wearability With LED

Silver Paste Membrane Keypad Dome Switch Excellent Wearability With LED

Product Details

Place of Origin: Guangdong, China

Brand Name: Haiwen

Certification: ISO9001

Model Number: HW-69821011

Payment & Shipping Terms

Price: $1.00 - $5.00/pieces

Packaging Details: According to customer requirement, the use of plastic bags and carton packaging

Supply Ability: 100000 Piece/Pieces per Month

Get Best Price
Highlight:

Membrane Keypad Dome Switch

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Silver Paste Keypad Dome Switch

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Silver Paste Membrane Dome Switch

Type:
Membrane Switch
Application:
Telecommunication Equipment
Keypad Button Material:
F150 PET
Product:
18 Years Experience
Material:
PET/ 3M467/ Silver Paste
Printing:
Screen Printing
Key:
2)embossed Or Flat
Finish:
Matte/Glossy
Adhesive:
3M467/3M468
Button:
Embossed/Flat/Metal/Silicone/Rubber/Gum
LED:
YES/NO
Pitch:
2.54mm
Port:
Shenzhen
Type:
Membrane Switch
Application:
Telecommunication Equipment
Keypad Button Material:
F150 PET
Product:
18 Years Experience
Material:
PET/ 3M467/ Silver Paste
Printing:
Screen Printing
Key:
2)embossed Or Flat
Finish:
Matte/Glossy
Adhesive:
3M467/3M468
Button:
Embossed/Flat/Metal/Silicone/Rubber/Gum
LED:
YES/NO
Pitch:
2.54mm
Port:
Shenzhen
Silver Paste Membrane Keypad Dome Switch Excellent Wearability With LED
Waterproof Push Button Membrane Keypad With LED
Product Description

        Membrane keypad flexible polycarbonate or polyester film printed with conductive paste made of the switch contact circuit is a contact switch. 

       Membrane keypad has the advantage of the whole flat, thin shape, quality, small, dust-proof, good, good water resistance, is a semi-enclosed structure. In addition, the panel design, and great freedom of choice of colors. Positive range of applications of desktop computers, copiers, fax machines, toys, square computer, word processor and other areas of expansion.

        PVC membrane panel is stable in acid, alkali and salts. The advantages are excellent wearability, burning resistance, noise elimination, shock absorption and good electrical insulation. The panel of Haiwen can be customized based on customer’s design such as button icons, colors etc. Selecting transparent PVC to screen print the overlay appears elegant and colorful. Buttons are embossed with tactile. The articles are widely used for control keypads for home applications. The rear adhesive adopt 3M9448.

               The main technical parameters of Haiwen membrane keypad
(1) Electrical Properties 
1, operating voltage:  ≤ 50VDC 
2, working current:  ≤ 100mA 
3 Contact resistance:  0.5 ~ 5Ω 
4 Insulation resistance:  ≥ 100MΩ (100VDC) 
5, substrate voltage:  2kDVC 
6, spring time:  ≤ 6ms 
7, loop resistance:  50Ω
8, insulation ink voltage:  100VDC 
   
(2) Mechanical Properties 
1, reliability, service life: > 1 million times 
2, closed displacement:  0.1 ~ 0.4mm (no touch-type) 0.4 ~ 1.0mm 
3, health standard for power:  280g Power 
4, Silver migration:  In 55 ℃, humidity 90%, 56 hours later, the second-line between the 10MΩ/50VDC
5, Silver online no oxidation, no impurities   
6, Silver width  ≥ 0.3mm, the smallest interval of 0.3mm, line edges <1 / 3, the line gap of <1 / 4 width 
7, pin spacing standard  2.54mm
8, lead anti-curvature, with d  10mm steel rod line pressure roller 80 constantly. 
   
(3) environmental performance 
1, operating temperature:  -40 ℃ ~ +80 ℃
2, storage temperature:  -40 ℃ ~ +85 ℃ temperature of 95% ± 5% 
3, atmospheric pressure:  86 ~ 106kDa 
   
(4) print index 
1, print size deviation  ± 0.15mm, clear code looks bad ≤ 0.1mm edges 
2, chromatic deviation  ± 0.11mm/100mm, insulated cover all the Silver Line Ink 
3, no ink dispersion, writing non-defective
4, chromatic aberration is not more than two
5, may have creases, paint stripping 
6, transparent windows transparent clean, uniform color, not a scratch, and impurity
   

 

technical parameter

1.  Electrical Properties:

 

1, operating voltage:  ≤ 50VDC 
2, working current:  ≤ 100mA 
3 Contact resistance:  0.5 ~ 5Ω 
4 Insulation resistance:  ≥ 100MΩ (100VDC) 
5, substrate voltage:  2kDVC 
6, spring time:  ≤ 6ms 
7, loop resistance:  50Ω, 100Ω, 150Ω third gear, or the user needs to determine 
8, insulation ink voltage:  100VDC 

 

 2.  Mechanical Properties :

 

1, reliability, service life: > 1 million times 
2, closed displacement:  0.1 ~ 0.4mm (no touch-type) 0.4 ~ 1.0mm 
3, health standard for power:  280g Power 
4, Silver migration:  In 55 ℃, humidity 90%, 56 hours later, the second-line between the 10MΩ/50VDC
5, Silver online no oxidation, no impurities   
6, Silver width  ≥ 0.3mm, the smallest interval of 0.3mm, line edges <1 / 3, the line gap of <1 / 4 width 
7, pin spacing standard  2.54 2.50 1.27 1.25mm 
8, lead anti-curvature, with d  10mm steel rod line pressure roller 80 constantly. 

 

 3. environmental performance :

 

1, operating temperature:  -40 ℃ ~ +80 ℃
2, storage temperature:  -40 ℃ ~ +85 ℃ temperature of 95% ± 5% 
3, atmospheric pressure:  86 ~ 106kDa 
 
Haiwen Design

Membrane Switches Custom Made To Your Needs
     Membrane switches from Haiwen are custom made to your specific needs and desires. For anyspecific
market segment or application, Haiwen is able to create the perfect membrane switch solution.
Haiwen membrane switches are manufactured at customer specification by using different technologies.
Haiwen is able to offer the best possible membrane switch solution for your precious application.

Membrane Switches Design Freedom

     Different types of front materials. lighting options, shielding options, housings, displays and finishing

options give you absolute design freedom on your membrane switch application.


Membrane Switches Markets

     Haiwen' s membrane switches are used in an enormous variety of markets, with lots of different demands.

From the Medical market, where hygiene and high IP ratings are a must, to the Defense market, where

ruggedness and reliability are important needs.

FAQ

 

 

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Company Information

  

Shenzhen Haiwen Membrane Switch Co., Ltd. Our company estabilshed in 1998 and speciallized in manufacturing and desinging membrane switches for years.Our mainly products category are membrane switches,membrane panels, PC,PVC,PET and aluminum plates, screens, acrylic panels, etc.Silver Paste Membrane Keypad Dome Switch Excellent Wearability With LED 4

   Haiwen people have been sticking to the philosophy of “Market Orientation, Continuous Improvement, Sincere Service, Perfection Pursuit”. In the attitude of “Pragmatic & Honest”, we strive to do every work well and provide customer with high quality products and perfect service.

   Our company possesses advanced production equipment, skilled management personneland well-trained workers.Every production process is incompliance with the standards of IS09001 strictly, we established a complete quality management system, to ensure strictness and close linking from raw material procurement to delivery.We introduced advanced computer testing equipment to ensure the quality of our product qualitied ,which makes us taking the lead in trade of Shenzhen. we have attained the certification of the  ISO14000: 2000 and Environmental Protection System currently.we belive that our products will meet the customer`s detailed requiremnets.Silver Paste Membrane Keypad Dome Switch Excellent Wearability With LED 5

       Through years of development, our company has over 200 employees in management, selling, engineering and production department and a plant area that over 1,000 square meters. Our products sell well in America, Canada, the United Kingdom, France, Germany, Italy, Australia, Japan, Singapore, etc. Haiwen people know that only by quality products and perfect service can we win customer`s trust and remain invincible in the market competitive.we believe that long term cooperations comes our good quality and perfect service .we promise that take carefully attitude to welcome all of our customer .So dod not worry about the crediblty ,we want to say believe in us please.

 We always adhere to the service tenet of “Quality Assurance,  Timely Delivery, Reasonable Price, Considerate Service”. We believe that by the efforts and hard work of our staff, we are bond to create more brilliant in the future.sincerely hope to cooperate with all customers for the bright future!

Welcome to contact us!

 

                                                

 

certificate

 

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If you need our products,please contact us.

Looking forward to our further cooperation.

Any of your requirements will get our prompt attention.

 

 
Packaging & Shipping

  

Payment terms: T/T, Paypal, 50% advance, the balance paid before shipment please.

Packaging: First put in a polybag per 50 pcs usually, then packed in a big carton;

                  According to the clients' requirements for special orders.

Shipping: By air, by sea, expressage

                                                                                 our delivery

 

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Our Services

 

•Reply you within 24 hour
•Sample is free, you just need to bear the shipping costs
•OEM or ODM is OK
•Fast delivery