Products

Contact Person : Ms. Huang Wendy
Company Name : Shenzhen Lunfeng Technology Co., Ltd.
Tel : 86-755-27364719-808
Fax : 86-755-27364721
Address : Guangdong,Shenzhen,6/F C3 Building, Hengfeng Industrial Zone,Hezhou Village, Xixiang town, Bao'an District
Country/Region : China
Zip : 518126

4 wire resistive touch screen

Product Detailed

4 wire resistive touch screen: 1.Circuit level: 5V DC, 25 MA 2. Size: 7 inch 3.Construction: Film + Film

4 wire resistive touch screen Characters: 1.Superior image clarity with high light transmission 2.Sensitive and fast response 3. Durability, deep scratch resistance and abrasion 4. Highest resolution 5.Activated by finger, gloved hand leather or soft stylus 6.More than 50 million touches in a single point 7.Dirt and splash sealed capability

4 wire resistive touch screen Specification

Surface Hardness	>3H
Optical Clarity	>78%↑
Operating Temperature	-10C ~ +60C
Endurance Test strikes	>1million
Operating Voltage	5V DC
Linearity	<1.5%
Film Thickness	0.188mm
Glass Thickness	0.7mm, 1.1mm
Operation Pressure	<100g
Storage Temperature	-20°C ~ +70 °C
Response Time	<10ms
Operating Current	5mA~25mA
Humidity	>90%
Isolation Resistance	20MΩ DC50V
Sealable against	dust ,water, oil , static
Construction	Film + glass

Features

1.Quick response

2.High use endurance – 35M actuations

3. May function even if top layer is damaged

Applications

Point of sale, kiosks, voting machines, financial devices, gaming machines