Negotiable
100 Pieces (MOQ)
Tkm Customized High Quality Multi Button Flat Membrane Switches
TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.
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Rubber Key Contact Strip Compatible with YAMAHA Psr-Gx76/Psr-E433/Psr-E423/Psr-E413/Psr-E403/Psr-E313/Ytp-420 mm6
| Price | $0.50 |
|---|---|
| Min Order | 1000 Pieces |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 387 people viewed |
Type:
Flexible
Structure:
Amplifier Separated Type
Material:
Silicone
Usage:
Control Switch
Application:
Home Appliance, Telecommunication Equipment, With Remote Control, Calculator, Camera
Contact Type:
Type b Contact
Number of Switch:
Multi Control Switch
Detection Method:
Retro-reflective Mode
Brand:
saipwell
Certification:
ISO9001, CE
Work Temperature:
-40c-130c
Color:
Available in Various Color
Materials:
Silicone Rubber
Size:
Various
Service:
OEM/ODM
Use:
Keyboard
Price:
Factory Direct Price
Package:
OPP/Cartons/ Any Customer's Request
Style:
Buttons
Silkscreen Printing:
Acceptable
Trademark:
Better
Transport Package:
Poly Bag, Carton Boxes
Specification:
CE
Origin:
Xiamen, China
HS Code:
3926901000
Product Description
Rubber contact strip as a significant part of digital piano, which quality extremely influences piano's pressing tactile feeling.
At the bottom of rubber buttons, the rubber contacts are the conductive medium between piano and rubber buttons.
When press keys of piano's keyboard, which rubber contacts touch digital piano's PCB, digital piano's electronic speakers will play back high-quality recordings that were previously taken from acoustic pianos.
The rubber contacts are the most important medium between rubber buttons and piano, good rubber contact brings good conductivity effect and good sensitivity.
For rubber contacts, conductive ink and conductive rubber carbon pills are most commonly used. Therefore, choosing low resistance (lower than 30 Ohms) conductive ink or carbon pills is effective.
Besides low resistance, please pay attention to the shape of conductive ink or carbon pills.
Conductive sensitivity will lower down if the ink printing is not full or carbon pills is too thin, deform or cover with rubber material.
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