Hard PCB single key one button embossed membrane keypad with

Product introduction

　　Keyword:

membrane keypad,sigle button membrane keypad,PCB membrane keypad,PCB based keyboard,Rigid PCB membrane keypad,PCB based keyboard,PCB Based Flexible Membrane Keypad,PCB Mounted Membrane Keypad,PCB Membrane switch,single key membrane keypad,single membrane switch.

　　Specification

　　①Materials:

　　-Graphic overlay: Autotex F200

　　-Button embossed （outside）

　　-Metal dome （inside）

　　-PCB0.8mm thickness

　　-Spacer PC0.5mm

　　-Rear adhesive 3M467

　　②Dimensions:

　　- outside diameter 17.5mm-Max total height 2.4mm

　　-Cable size 100mm

　　③Special requirements:

　　Extra glue on solder part for protect the cable from apart

　　RS cables: Alpha Wire High Temperature Wire 0.09 mmCSA, 28 AWG Red 30.5m Reel, 2842 Series

　　④Application: mini controller

　　Advantages of PCB membrane keypad

　　LEDs can be soldered directly to the board for greater durability, and like all PCB designs, a wide variety of connector options can be utilized. The rear of the PCB is fully available for additional circuitry and can accommodate standard electronic components like resistors, capacitors, diodes and IC's.

　　One of the principal advantages of membrane switches is the wide variety of graphics that can be presented on the top overlay. That advantage is still available with a rigid PCB keypad. Custom elastomer overlays can be screen-printed with a wide variety of options to suit any application.

　　Electrical performance

Wire Resistance	0.5mm width,<1Ω/5cm	Rated Current	<500mA,0-30V DC
Insulation Resistance	>100MΩ 250V DC	Working Voltage	<50V DC
Non-tactile Switch Stroke	0.2-0.4mm	Tactile Switch Stroke	0.4-1.0mm
Working Life	>0.5-1.2 million times	Working Temperature	-30℃-70℃
Working Humidity	40℃,90%RH No Influence	Substrate Voltage	1500V DC
Feed BackTime	10ms

　　Comply with ROHS & REACH

　　The above product information is for reference only, we can provide customized production according to the design requirements of customers.

► Optional material

► Panel Mount Guidance

Related technology

► ①Product introduction

► ②How to design membrane switch

SPEAK WITH ONE OF OUR SPECIALISTS

MEMBRANE SWITCH

Technical support

Whatsapp：+86 13705146579
Telephone：13705146579
Wechat：DLBB1228
Email：info@flexkys.com
Address：Room 308, Building 4, Tongce Tongde Park, 100 Jiuzhu Road, Jiangning District, Nanjing, Jiangsu, China

KEYPAD MANUFACTURER