2*5 Pin BTB Connector 0.4mm Pitch Board to Board Connector

Product Description

Board-to-board connector is the most powerful connector product of all connector products. It is mainly used in power systems, communication networks, financial manufacturing, elevators, industrial automation, medical equipment, office equipment, home appliances, etc. Military manufacturing and other industries. At present, the main spacing of board-to-board connectors are 0.4mm 0.5mm, 0.8mm, 1.00m, 1.27mm and so on.

Advantages
Designed for Compact Electronic Products
For miniaturized devices, PCB space is often one of the main design limitations. A 0.4mm pitch BTB connector provides a smaller connection footprint compared with traditional 0.8mm or 1.0mm pitch solutions.

Typical applications include:

1. Smart wearable devices
2. Portable electronics
3, Industrial control modules
4, IoT terminals
5, Medical monitoring equipment
6, Embedded computing systems

Suitable for High-Density PCB Layout

The 2-row 10-pin structure allows multiple signal contacts to be arranged within a compact area, helping designers optimize PCB routing and internal module layouts.

Common design considerations include:

PCB space limitation
Signal density requirements
Board stacking height
Automated assembly compatibility

Reliable SMT Manufacturing Compatibility

For mass production electronics, connector design must match automated assembly requirements.

This BTB connector structure supports:

Surface mount PCB processing
Pick-and-place production
Compact component placement
High-volume electronic manufacturing

Applications

Consumer Electronics

• Smartphones
• Tablets
• Wearable devices
• Portable terminals

Industrial Electronics

• Industrial controllers
• Embedded systems
• Measurement equipment
• Automation modules

AI & Smart Hardware

• AI edge devices
• Intelligent control terminals
• Compact computing modules
• Smart cameras

Medical Electronics

• Portable medical instruments
• Diagnostic equipment
• Monitoring devices

Why Choose 0.4mm Pitch BTB Connector?

For product engineers and purchasing teams, the key evaluation factors are:

1. Space Efficiency

0.4mm pitch helps achieve higher contact density within limited PCB space.

2. Manufacturing Compatibility

SMT mounting supports automated production processes and simplifies PCB assembly.

3. Flexible Module Design

BTB connectors enable modular PCB architectures, allowing different circuit boards to be combined within compact equipment.

4. Application Adaptability

Suitable for industries requiring compact design, high-density interconnection, and reliable PCB integration.