
Les tableaux de commande sont le cerveau des équipements industriels-des contrôleurs de robots aux cartes maîtresses BMS en passant par les unités de commande des servocommandes. Chaque PCBA a besoin de connexions de fil à carte et de carte à carte fiables pour relier les faisceaux de câbles, les entrées de capteurs, les rails d'alimentation et les bus de communication aux circuits de traitement central. Le choix du connecteur influe directement sur l'intégrité du signal, l'efficacité de l'assemblage et la fiabilité à long terme.

PCBA control board designs face four key connector challenges:
(1) Space constraints — modern control boards pack more functionality into smaller footprints, demanding compact connector pitches from 1.0mm to 2.54mm.
(2) Assembly reliability — high-volume PCB assembly requires connectors with positioning walls, anti-mis-insertion features and SMT grounding tabs for automated pick-and-place compatibility.
(3) Vibration resistance — control boards in moving equipment (robots, vehicles, servo systems) need locking mechanisms that prevent connector loosening over millions of motion cycles.
(4) Multi-interface integration — a single control board often needs connectors for power input, signal I/O, communication buses and sensor feedback, each with different current and signal requirements.

A1501 Series (1.5mm pitch): Compact 2-5P/7P structure ideal for space-constrained servo control boards, elevator control modules and compact consumer device main boards.
A2001 Series (2.0mm pitch): Positioning walls and pin protection design. Proven in robot controller boards, smart cleaning robot main boards, BMS acquisition boards and electric lawn mower PCBA. Prevents mis-insertion and provides mechanical stability under vibration.
A2501 Series (2.54mm pitch): Mature, cost-effective solution for general board interconnect, auxiliary power interfaces, board-to-board connections in elevator communication modules and consumer device control boards.
C4201 Series: Power connectors for motor driver boards and high-current control board power inputs, supporting multi-wire expansion.
All series available in DIP and SMT variants with grounding tabs for enhanced PCB adhesion.

Servo Driver Boards: A1501 for control signal input, WLGS007S terminal blocks for field power connection, C4201 for motor power output.
Robot Controllers: A2001 with positioning walls for encoder feedback signals, A1257 (1.25mm) for end-effector micro connections in confined spaces.
BMS Master Boards: A2501 for board-to-board communication, A1002 (1.0mm) for cell sampling signal input.
Elevator Control Modules: XH2.5mm series for floor control, PH2.0mm for communication terminal modules, VH3.96mm for power connections.
Smart Cleaning Robots: A1501 for main board signal, A2001 for motor driver board, A2501 for battery management board.













Tous les produits sont certifiés par ISO9001, IATF16949, UL, QC080000 et sont conformes aux normes environnementales de RoHS/REACH.
Nous nous engageons à l’excellence dans tout ce que nous faisons et nous sommes impatients de travailler avec vous!