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ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
Specifications
Place of Origin :
China
Brand Name :
Guanghongda
Model Number :
GHD191020
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 :
Yellow
Adhesive :
Normal Adhesive or Custom
dumping dimension :
~0.9mm
Thickness :
~0.15mm ( as per requirement)
Life-Time :
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

ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod PlugROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

What 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%


ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod PlugROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod PlugROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

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

vacuum cavitation tripolar rf equipment

,

submersible pressure transducer 4 20ma

,

portable cavitation +rf
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ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

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Product Detail
Place of Origin :
China
Brand Name :
Guanghongda
Model Number :
GHD191020
Certification :
ROHS compliance
MOQ :
500-999 Pieces
Price :
$0.38
Contact Supplier
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug
ROHS Compliance Metal Dome Arrays 100K ~ 3KK Shots Lifetime For Airpod Plug

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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