4 wire resistive touch screen panel

Specification:

Item

Resistive Touch Screen Panel

Dimensions

From 2'' to 24''

Thickness

1.8mm or customize

Conductive Glass Thickness

ITO 0.7mm, 1.1mm or 1.8mm, 2.0mm

Conductive Film

188 μm

Structure

Conductive film, ITO film

Insulation Distance

3 * 3mm

Connector

FPC, flexible printed circuit

Electrical Performance

Loop Resistance

50~300Ω

Linearity

≤1.5%

Insulation Resistance

≥10MΩ, @25V (DC)

Maximum Operation Voltage

5V (DC), 1mA

Chattering Time

≤15ms

Response Time

≤20ms (from the touch moment to response)

Mechanical Behavior

Input Method

Pen or Finger

Operation Force

OD 2mm pen within 60g~150g pressure

Surface Hardness

3H

Transparency

83 ± 3% @550nm wave length

Environmental

Operation Temp

-10°C ~ 60°C

Storage Temp

-20°C ~ 70°C

Resistive Lifetime for Single Point

> 1,000,000 times