ITO Film Four Wire Resistive Touch Screen Panel With Finger Or Touch Pen

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China Mainland
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Description

Product Detail

Specifications
Capacitive touch screen
1. CE, RoHS compliance
2. Life Time: >1, 000, 000 times
3. No drift, fit for precision
Capacitive Touch Screen

Character
1. CE, RoHS compliance
2. Life Time: >1, 000, 000 times
3. No drift, fit for precision

Parameter

1.Structure	G+G
thickness	1.45mm adjustable
Connection of TSP and IC	COF or COB
Haze	=2.5% depends on the quantity of layers
2.Operating Voltage	3.3V adjustable
3.Operating Current	2.5mA-10mA Depends on IC
4. Interface	= 20MO (25V DC)
5.Linearity	I2C,USB
6.Transparancy	=80% depends on the quantity of layers
7.Surface Hardness	= 5H
8. TSP ESD Level	= 100 000 000 Times
9.Operating Temperature	-20°C~40°C ,<90%RH ; 40°C~70°C,<60%RH
10.Storage temperature	-15°C~40°C ,<90%RH;40°C~70°C,<60%RH
11.Size range	1.8" ~ 23"

Product description
1 .7" Touch Screen Panel;
2. Capacitive touch screen;
3. Customized;

Optical Specifications

Transmittance	To 550 lumens of light intensity up to 88% light transmission;
	Based on the specific choice of surface finish may be.
	Use of equipment: BYK Gardner Haze Gard Plus
Surface Treatment	Industrial and Polished etch may also apply to surface touch. True etch only touch the surface. True AR only for flat touch screen.
Coating	ClearTek is a protective glass coating, through its anti-scratch protection and enhanced durability of the sensor.

Mechanical Specifications

Linearization	Factory linearization values are stored in the touch screen NOVRAM or add the controller or 2D bar code.
Touch contact requirements	Enter your fingers continued 3ms.
Glass thickness	0.125 inches (± 0.01 inch) / 3.18 mm (± -0.25 Mm) typical thickness. (Only the glass thickness, not including tape, wires and solder, if used).
Size and shape	Offers hundreds of surfaces (spherical and cylindrical) and planar dimensions. Custom sizes are also available.
Scratch the surface hardness	Mohs hardness factor of 6.5 or less without any stylus scratches. Exceed MIL-C-675C demanding wear test. Balance Beam Scrape Adhesion Mar tests can withstand 10,500 grams of force. MicroScratch tests to 10 micron radiation with thin tungsten carbon compound material of the cutting device can withstand the power of Newton 1.8.
NEMA coefficient	NEMA logo can be marked.
Washer	Completely waterproof washer can be used polyethylene gasket seal. To obtain additional information, check the sensor integration guide.
Clean	Water, isopropyl alcohol, and similar non-abrasive detergent.