3-Layer Dual Switch Rigid-Flex PCB Manufacturers, Suppliers, Factory

Product Description

Product Overview

The 3-layer Dual Switch Rigid-Flex PCB is specifically designed for switch applications in small communication devices. This product combines the advantages of rigid and flexible boards, enabling complex circuit layouts and flexible wiring within limited space. The S1000-2 substrate and 1.6mm thickness ensure the mechanical strength and stability of the PCB. The green solder mask with white lettering and gold plating surface treatment further enhance the reliability and corrosion resistance of the product.

Product Features

Flexible wiring design: The rigid-flex design allows for complex circuit layouts within limited space, adapting to the compact design of small communication devices.
High reliability: The S1000-2 substrate and gold plating surface treatment ensure the stability and reliability of the PCB in various environments.
Good mechanical strength: The 1.6mm thickness and green solder mask with white lettering enhance the mechanical strength and corrosion resistance of the board.
Excellent electrical performance: The 0.1mm copper thickness for both inner and outer layers ensures low resistance and high current carrying capacity, suitable for high-frequency signal transmission.
Environmental sustainability: Uses environmentally friendly materials and processes, complying with international environmental standards.

Technical Specifications

Number of layers	3 layers	Minimum line width/line spacing	0.1mm/0.1mm
Raw material	S1000-2	Size	101.48mm*65.56mm
Thickness	1.6mm	Surface treatment method	Immersion gold
Copper thickness(Inner/Outer)	1OZ/1OZ	Ink color	green oil white text

Application Areas

Small communication devices: Suitable for switch designs in smartphones, tablets, smartwatches, and other small communication devices.
IoT devices: Suitable for control switches in various IoT sensors and devices, ensuring stable operation.
Portable electronic devices: Suitable for switch designs in portable speakers, e-readers, and other devices, providing flexible wiring and high reliability.
Medical devices: Suitable for switch designs in portable medical monitoring devices, ensuring high reliability and stability.

Special Production Process

Rigid-flex process: Combines the advantages of rigid and flexible boards, enabling complex circuit designs and flexible wiring, adapting to the compact design of small devices.
Gold plating surface treatment: Provides low contact resistance and good solderability, protecting the PCB surface from oxidation and corrosion, ensuring soldering quality.
Green solder mask with white lettering: Enhances the mechanical strength and corrosion resistance of the board, improving the product's reliability and aesthetics.
High-precision etching process: Ensures a minimum line width/spacing of 0.1mm/0.1mm, meeting the demand for high-density wiring, increasing circuit integration.

Product Summary

The 3-layer Dual Switch Rigid-Flex PCB is a high-performance, high-reliability PCB board, specifically designed for switch applications in small communication devices. Its flexible wiring design, high reliability, good mechanical strength, and excellent electrical performance make it widely applicable in the fields of small communication devices, IoT devices, portable electronic devices, and medical devices. Utilizing advanced rigid-flex processes and gold plating surface treatment, the product ensures high performance and reliability, making it an ideal choice for modern small electronic devices.