0.4mm board-to-board connectors manufacturer 24P

Precision Board-to-Board Connectors | Ultra-Slim Interconnect Solutions​

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As a top-tier ​​PCB board-to-board connector manufacturer in China​​, we specialize in delivering next-generation 0.3mm/0.35mm/0.4mm pitch connectors engineered for space-constrained consumer electronics.

​​Key Technical Advantages​​
▸ ​​Micro-Pitch Design​​: 0.4mm centerline spacing supports high-density PCB layouts while maintaining signal integrity
▸ ​​Space-Saving Architecture​​: Ultra-thin housing (height reduced by 20% vs standard models) enables ultra-slim device integration

Wide Range of Pins Available

· 10, 12, 20, 24, 30, 34,40, 44, 50, 60, 70, 80, 90, 100, and 120 position board-to-board connectors are available.

Compact Dimension and Cost Saving 

· Low profile and small dimension allow space and cost savings on PCB, to address the miniaturization trend in the market

· Support board to FPC for the applications having limited internal space

Reliable Connection 

· Reliable mating: A multiple-point contact system creates firm mating

· Minimize solder wicking: A nickel barrier on the contacts minimizes solder wicking issues

Support Quick Assembly 

· Very fast to assembly: A built-in self-aligning mating system enable the BTB connectors to mate quickly and easily without much effort

· Save production time: A sufficient-sized pick-and-place area provides enough space for nozzle use on automated production line.

Small Electronic Connectors Features

· 0.4mm centerline.

· 10 to 120 positions availiable.

· Stacking height ranges 1.5mm to 4.0mm

                                                       

0.4mm pitch board-to-board connectors Application

    Commercial                                                                                          Industrial

· Point-of-Sales terminals, POS machines                                   · Rugged mobile.       · Warehouse Robot.    · rugged mobile devices

· Self-checkout machine  · Security system panel                      · Industrial automation equipment.    · Elevator control systems

   Home & Security 

· Smart home control panels               · Doorbells / small lockers with camera.

· Thermostat control panels.               · Monitoring equipment or devices.            · Robot vacuum cleaners

  Consumer Electronics                                                                          

· Smart Health Devices.          · Wireless Earbuds, Tablets.

· VR glasses.            · Wearable devices            · Drone.          · Smartphones

  Medical & Telecommunications​

· Medical monitoring devices                         · communication base stations.                  · network switches

Why choose Us?
✅ Proven Expertise: 15+ years in manufacturing precision PCB board to board connectors for global brands.
✅ Vertical Integration: In-house tooling, plating, and testing ensure quality control.
✅ Rapid Prototyping: Turnaround times as short as 4 weeks for custom projects.
✅ Fast Response: Reply customer within 30mins and provide timely technical support.

Summary of Advantages
Our board-to-board connectors deliver unmatched reliability, customizability, and cost-efficiency for industries pushing technological boundaries. With proven performance in aerospace, medical devices, and 5G infrastructure, partner with us to future-proof your interconnect solutions.

Welcome to contact us at any time.