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4 Inch Capacitive Touch Panel- High Precision Multi-Touch Screen

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1.Model number: CSB040GG0407-V1.0 2.Application: Industrial control, Transportation, Medical device, etc 3.Structure: Cover lens+Glass Sensor+FPC 4.Touch type: Multi touch 5.Certificates: RoHS, Reach, ISO9001

Description

Product Feature

1. Industrial-Grade Reliability & Stable Structure

Adopting a premium structure of Glass Lens + Double Film Sensor + FPC, the touch panel maintains stable performance even in harsh environments. It operates smoothly in temperatures ranging from -20℃ to +70℃ and can be stored in -30℃ to +80℃, with ≤90% RH humidity resistance—perfect for outdoor or industrial applications. The 7PIN FPC design ensures strong signal transmission and anti-vibration performance, minimizing product failure rates during use.

2. High Transmittance & User-Friendly Surface Treatment

With a transmittance of ≥85%, the touch panel delivers clear display effects, ensuring vivid images and easy readability even in bright light. We provide multiple surface treatment options: AR (Anti-reflective) for reduced glare, AF (Anti-fingerprint) for easy cleaning, AG (Anti-glare) for matte display, and waterproof treatment—tailored to your product’s usage environment. The 1.85±0.1mm total thickness is lightweight and thin, saving installation space for your devices.

Product Parameter

Product name	4 Inch Capacitive touch screen
Brand Name	WIWOTOUCH
Touch type	Multi touch(can be customized)
Application	Transportation, Handheld device, Medical device etc
Interface type	IIC/USB
Structure	Glass Lens+Double Film Sensor+FPC
Cover Glass Dimension	99.22±0.1*79.36±0.1 mm
Cover Lens VA	83.36±0.2*62.72±0.2 mm
Cover Lens Thickness	1.1 mm
ITO Glass Thickness	0.55 mm
Total Thickness	1.85±0.1 mm
LCD resolution	640*480
IC Model	FT5436
FPC	7PIN
Transmittance	≥85%
Surface Hardness	6H
Operating Environment	-20℃~+70℃,≤90% RH
Storage Environment	-30℃~+80℃,≤90% RH
Operating Voltage	2.8 V-3.3 V
Interface Voltage	2.8 V-3.3 V
Surface treatment	AR(Anti-reflective); AF(Anti-fingerprint); AG(Anti-glare); waterproof
General Tolerance	±0.2mm
Available operating systems	Android/Linux/Windows
Certificates	RoHS/Reach/ISO9001
Sample delivery	15 working days
Mass production delivery	2-4 weeks, according to customer requirements, the delivery time is slightly changed
Guarantee period	12 months
Packing	Plastic tray or antistatic bag or foam box or vacuum bag + carton

Customizable Multi-Touch Performance for Diverse Needs

Equipped with the high-performance FT5436 IC, this 4 inch capacitive touch screen supports smooth multi-touch operation, ensuring precise touch response (≤5ms) and anti-interference capability. Whether you need single-touch for simple control panels or multi-touch for interactive devices, we offer customizable touch solutions to match your specific product requirements. The 6H surface hardness resists scratches and wear, making it ideal for high-frequency use scenarios like in-vehicle systems and medical equipment.

Flexible Delivery Schedule

We understand the urgency of your production schedule: Sample delivery takes only 15 working days, allowing you to test performance quickly; Mass production delivery is 2-4 weeks, with adjustable lead times based on your order quantity. We support batch procurement with preferential pricing—contact us for a customized quotation.

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