Product Details

Specifications

1.custom dome embossing overlay keyboard-37
2.ISO9001:2008
3.PET/PC/PVC&3M adhensive
4.100% QC
5.OEM&ODM welcome

We can custom-made bright color membrane switch overlay for you!

Welcome to inquiry, we would be pleased to give you best offer upon receiving your detailed requirment.

Shenzhen Lunfeng Technology Co ., Ltd

1. 16 years of manufacture experience in Shenzhen, China

2. specialize in membrane switch, keypad, graphic overlay, touch screen, nameplate...

3. passed ISO9001:2008

4. over 600 stable customers at home and abroad.

custom dome embossing overlay keypad--Your Design

Material-------------PET advised, matte PC (smooth), gloss PC + matte oil, gloss PC and PVC

Color---------------Pantone and RAL color matching system

Thickness------------0.4---1.4mm

LED windows--------transparent and translucent

Embossed keys-------no embossed keys and domes

------domes without embossed keys

-------embossed keys without domes

-------embossed keys and domes

Adhesive----------------3M9448,3M300LSE,3M467,3M468, Nitto etc.

Notes:

All trademarks shown here are for reference purposes only. They are the property of their respective owners and we are not authorized to sell items bearing such trademarks.

custom dome embossing control panel switch Performance Index------------
1.Electronic characteristics
Circuit rating	35V (DC), 100mA, 1W
Contact resistance	10Ω~500Ω (According the trace length and materials)
Insulation resistance	> 100MΩ 250V DC
Contact bounce	≤ 5ms
Dielectric withstand	250VRms (50~60Hz 1min)
Life expectancy	flat type ≥ 5 million times, tactile type ≥ 1 million times
2.Mechanical Properties
Actuation force	flat type: 57-284g (2-10 Oz), tactile type: 170~397g (6~14 Oz)
Switch stroke	flat type: 0.1~0.5mm, tactile type: 0.6~1.5mm
3.Environmental parameters
Operating Temperature	-40°C~+80°C
Storage temperature	-40°C~+85°C
Humidity	40°C, 90% ~95%, 240 hours