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High-Reliability Interconnection Solutions for PCB Systems

    High-Reliability Interconnection Solutions for PCB Systems

    Board-to-board connectors are essential components used to create stable electrical and mechanical connections between two printed circuit boards (PCBs). These connectors enable direct PCB stacking or parallel board connections without the need for external cables, helping designers achieve compact layouts, signal integrity, and reliable power transmission.
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Parameters

duribility:10,000 cycles

Rated Current:20A-120A

Temperature Rise:30K maximum.

BTB connecting distance:H±0.50mm(customizable)


Product Introduction

Board-to-board connectors are essential components used to create stable electrical and mechanical connections between two printed circuit boards (PCBs). These connectors enable direct PCB stacking or parallel board connections without the need for external cables, helping designers achieve compact layouts, signal integrity, and reliable power transmission.

At YFS Technology (SZ) Co., Ltd, board-to-board connectors are developed as part of our complete connector solution strategy, focusing on system compatibility rather than isolated components. Our BTB connectors are designed to support modern electronic systems that require high density, precise alignment, vibration resistance, and long-term reliability.

By combining connector design expertise with manufacturing and application support, YFS Technology delivers board-to-board connector solutions that adapt to various PCB structures, installation methods, and performance requirements.



Product Overview

YFS board-to-board connectors are engineered to support both signal and power transmission between PCBs in compact electronic assemblies. They are suitable for different board orientations, including parallel, stacked, and mezzanine configurations.

These connectors are commonly used where space optimization, modular design, and fast assembly are critical. Through precise contact design and controlled manufacturing processes, our board-to-board connectors maintain consistent electrical performance even in demanding environments.


Key Features

Compact Structural Design

Board-to-board connectors are optimized for space-constrained PCB layouts. Their low-profile and high-density structures support modern electronic designs with limited internal space.

Stable Electrical Performance

Carefully designed contact structures ensure low contact resistance, stable signal transmission, and reduced electrical loss across connected boards.

Precise Board Alignment

Accurate mating design helps maintain consistent board spacing and alignment, minimizing mechanical stress during installation and operation.

Reliable Mechanical Retention

Our connectors provide secure mating force and vibration resistance, supporting applications exposed to movement or long operating cycles.

Compatibility with Automated Assembly

Designed for SMT and automated production lines, YFS board-to-board connectors support efficient mass manufacturing and stable soldering performance.


Product Advantages

Solution-Oriented Design

Rather than offering standard connectors only, YFS Technology provides board-to-board connector solutions tailored to PCB layout, electrical requirements, and system structure.

Consistent Quality Control

Each connector undergoes controlled manufacturing and inspection processes to ensure consistency across batches and long-term application reliability.

Flexible Customization Capability

Pin count, pitch, stacking height, and mechanical structure can be adjusted to match different application scenarios.

Long Service Life

Optimized contact materials and surface treatments help extend mating cycles and maintain performance over time.

Integration with Interconnection Systems

Board-to-board connectors can be seamlessly integrated with other connector types and cable assemblies as part of a complete interconnection solution.


Product Applications

Board-to-board connectors from YFS Technology are widely used in industries that require compact, stable, and scalable PCB interconnections:

  • Industrial control systems

  • Automotive electronic modules

  • Medical diagnostic and monitoring equipment

  • Communication devices and base stations

  • Robotics and automation systems

  • UAV and embedded electronic systems

  • Consumer and professional electronic equipment

Each application benefits from reliable PCB-to-PCB connectivity while maintaining design flexibility and system integrity.



Frequently Asked Questions (FAQ)

Q1: What is the main function of board-to-board connectors?
Board-to-board connectors enable direct electrical and mechanical connections between PCBs, eliminating the need for external wiring while improving system compactness.

Q2: Can board-to-board connectors handle both signal and power transmission?
Yes. Depending on design and configuration, board-to-board connectors can support signal transmission, power delivery, or a combination of both.

Q3: Are your board-to-board connectors suitable for automated assembly?
Yes. Our connectors are designed to support SMT processes and automated assembly lines, improving manufacturing efficiency.

Q4: Can board-to-board connectors be customized?
Customization is available for parameters such as pin layout, connector height, and mechanical structure to match specific application requirements.

Q5: How do board-to-board connectors improve system reliability?
They provide stable contact performance, accurate alignment, and strong mechanical retention, reducing failure risks during operation.


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