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Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Specifications
Place of Origin :
China
Brand Name :
Guanghongda
Model Number :
GHD191025
Certification :
ROHS compliance
MOQ :
500-999 Pieces
Price :
$0.38
Application :
Telecommunication Equipment
Keypad Button Material :
stainless steel SUS301
Metal Dome Material :
SUS301
Feature :
Water-proof,dust-proof
Color :
white,clear,Yellow
Adhesive :
Normal Adhesive or Custom
Metal dome trip :
0.12~0.6mm( custom as per requirement)
Thickness :
~0.15mm ( as per requirement)
Life-ime :
100K ~ 3KK shots
Size tolerance :
+/-0.1mm
OEM service :
acceptable
Selling Units :
Single item
Single package size  :
10X7X0.2 cm
Single gross weight :
0.100 kg
Package Type :
1) packed by PET bag ( Full package qty : 200 sheet / PET bag ) Carton package, inner 4 -corner wrap by bubble foam prevent from damage during the transporation
Description

Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities KeysYellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys

Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities KeysYellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys

Rich Text Editor, richEditorWhat is Metal Dome Arrays and How does it work ?

Metal domes is made of stainless steel , is a switch accessory , also known as : tactile metal domes , metal snap domes , tactile domes , dome switches , click domes , snap domes and etc , in comparison with traditional silicone button, more sensitivity conductivity , Longer life-time .

The metal dome keypad located around PCB conductive area ( most is located above PCB gold finger ) , when pressed , center of dome will sink to touch with PCB circuit , to form a loop circuit . The current passes through and the whole product works normally

Major Technical Parameters & Advantages of Metal Dome Array

Item

Description

TECHNICAL INDEX

1

LONG LIFE-TIME

Round ,Oval, four - legged, triangular, rectangular, three - point side, irregular

Stainless Steel ,Nickel Plating ,Silver Plating & gold Plating

Dimple Numbers : 0/1/3/4/5 dimple

LIFE-TIME : 300 ~3000 Thousand Times

In compare of initial value , The change rate <30% after 1M press-test

2

Click %

Force:100gf~450gf, Tolerance : ±20gf

Normal Condition

3

Stroke

Customize in accordance with Customer ‘s requirement

0.12~0.6mm ,Spec. various by different METAL DOME

4

Dimension Tolerance

Position dimension tolerance : + /- 0.1mm

5

Good Weatherproof Resistance

Under the conditions of 55±2℃,R.H.95% , Replacement 24H , and then resume 2H under the normal room temperature

6

Good Corrosion Resistance

High Temperature can bear : +70℃ Lower Temperature can bear : -40℃

7

Tape Adhesive Test

0.6↑(Unit:kgf/inch)

8

Stable Tape Shrinkage rate

MD(%):0.5 ↓ CD(%):0.3 ↓

(Unit:100℃*40mins)

9

Small Instantaneous Contact Resistance

(Nickel Plating ) <1Ω, ( Stainless Steel )<3Ω

10

Total Thickness of Base materials

0.05mm,0.075mm,0.1mm,0.125mm,0.15mm; Normal Thickness Spec.

11

Light-Guide-film Uniformity

>75%

PRODUCT PHOTOGRAPH

Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys

Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities KeysYellow PET Customerized Silicon Metal Dome Array For Bank Facilities KeysYellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys

Q1: Are you Trading company or manufacturer ?

A: We are a Professional Trading & Manufacturer Integrated .

Q2 : Can you offer OEM Service ?

A: Surely Okay , we have Seasoned OEM service experience .

Q3: what is the Lead time of sample ?

A : It takes 2-7working days depends .

Q4: How fast can i get the Quotation ?

A: 30mins ~ 24Hours depends .

Please do not hesitate to contact with us , if you have any inquires .

Product tags

custom tin containers

,

custom tin box

,

custom tin boxes
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Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys

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Product Detail
Place of Origin :
China
Brand Name :
Guanghongda
Model Number :
GHD191025
Certification :
ROHS compliance
MOQ :
500-999 Pieces
Price :
$0.38
Contact Supplier
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys
Yellow PET Customerized Silicon Metal Dome Array For Bank Facilities Keys

Shenzhen GHD Technology Co., Ltd.

Active Member
6 Years
Business Type :
Manufacturer, Seller
Main Products :
Metal Dome Arrays, FPC Dome Array, LGF Dome Array
Certification Level :
Active Member
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