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Conductive Silver Ink Printing Tactile Membrane Switch For WIFI Telecommunication Device
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 0618-002 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 200 pcs |
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| Price: | communication |
| Packaging Details: | PE bags first and Foam in Carton and etc |
| Delivery Time: | 4-5 days for Samples making ;10-15 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 30000 +pcs +a Month |
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Detail Information |
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| Material: | Polyester Or Polycarbonate ,or Others | Color: | Pantone, RAL CMYK ,RGB |
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| Pitch Of Connect: | 1.0MM ,1.25MM .2.54MM Or 0.5MM,0.3MM | Adhesive: | 3M Adheisve ,Sony Or Others |
| Button Type: | Poly Dome Or Metal Dome | Connector Type: | ZIF , Female Or Male Connector |
| Embossing Shape: | Rim Embossing ,Pollow Embosing | Circuit Options: | FPC ,silver Plate ,or PCB Board |
| Highlight: | Silver Ink Printing Tactile Membrane Switch,WIFI Device Tactile Membrane Switch,Silver Ink Printing Membrane Switch Panel |
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Product Description
Conductive Silver Ink Printing Membrane Circuit Switch For WIFI Telecommunication Device
Keypad Button Selection
For obtaining a good feedback from the buttons, there are usually two methods:
A. Raising certain areas of the graphic overlay by tooling--Raised button. And the shapes and styles of the embossing can be various flexibly. Common embossing types include: Rim embossing, pillow embossed and poly dome .
B. Adding extra parts on the switch to get the crisp effect--Metal snap domes. it can be provided in several different size,shape and force according to the interface .
Wide range of domes is available:
· Ø 6 to Ø 16 mm
· 150 g to 550 g actuation force
· Typical life greater than 1M cycle
· Dimple and non-dimple versions available
· Round, Side Cut, Legged
· Dome plating options available
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:
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are available
More photos show :
Application:
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