
Capacitive touch sensing is a technology that detects changes in capacitance to recognize the proximity or touch of a finger. It replaces traditional mechanical switches and knobs with elegant buttons, sliders, and wheels, addressing issues such as wear and tear of mechanical structures, water ingress, difficult triggering, high costs, and rigid designs. It also supports various application forms such as buttons, proximity sensing, and touch panels, opening up more possibilities for product design.
The capacitive touch screen products offered by FCL Components, a brand under Kaga Electronics, include two solutions: Chip on Flexible (COF) and Chip on Board (COB). Among them, the COB capacitive screen adopts a film-film structure, with the sensor adhered to the top cover glass; the standard interface is USB, with other optional interfaces available.

FCL Components’ projected capacitive (PCAP) solutions are suitable for various application scenarios, including factory automation, machine control panels, measurement devices, medical equipment, as well as vending machines and point-of-sale (POS) devices.
Taking the FID-1540 series as an example, this series offers five standard panels, with sizes ranging from 12.1 inches to 18.5 inches, and a low minimum order quantity for prototype samples, with no non-recurring engineering (NRE) fees required. The FID-1540 is suitable for various application scenarios, including information kiosk terminals, point-of-sale (POS) terminals, factory automation equipment, human-machine interface (HMI) panels, medical devices, and amusement park terminals.
FID-1540 Product Features
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Glass-film-film structure
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Chip on Board (COB) packaging with flexible pins
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Optional custom cover glass
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Optional tempered glass
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Optional patterned borders / logos
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Supports customized products
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Complies with RoHS standards
FCL Components’ projected capacitive product range includes standard sizes, and with years of industry experience, they have a rich technical accumulation in touch screen customization. Based on the standard series, FCL Components can design semi-custom products to meet specific customer needs. Each customization option can be quickly realized at the lowest cost. In addition to semi-custom designs, FCL Components also offers full custom design services, including designing sensors and matching cover glass of any size, as well as the shape, size, and orientation of flexible printed circuit boards (FPC).
For more information about FCL Components touch screen products, please contact Kaga Electronics (Shanghai) Co., Ltd.
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About FCL COMPONENTS
FCL COMPONENTS is a technology-driven company with over 100 years of experience in design and development, focusing on customer and market-centric operations. It offers a wide range of electronic components and modules globally, including relays, input-output devices, wireless modules, and IoT solutions, with a focus on serving the industrial terminal market. For more details, please visit:https://www.fcl-components.com/en/.
About Kaga Electronics (Shanghai) Co., Ltd.
Kaga Electronics (Shanghai) Co., Ltd. was originally Fujitsu Electronics, and its business was merged into the Kaga Group in December 2020, aiming to provide better quality products and services to customers. It has branches in Shenzhen, Dalian, and other locations, responsible for coordinating Kaga Electronics’ sales operations in China.Kaga Electronics (Shanghai) Co., Ltd.’s main sales products include Custom SoCs (ASICs), foundry services, Application Specific Standard Products (ASSPs), ferroelectric random access memory, relays, MCUs, and power devices, which are provided to customers in the form of standalone products and supporting solutions, widely used in high-performance optical communication network equipment, handheld mobile terminals, imaging devices, automotive, industrial control, home appliances, wearable devices, medical electronics, power meters, security, and other fields.For more details, please visit https://www.kagafei.com.cn.
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