Connectors

Longyd is a professional electronic connectors manufacturer and terminals supplier based in China, serving B2B buyers worldwide since 2003. Our product range covers board-to-board SMT connectors, wire-to-board SMT connectors, industrial connectors, USB/RJ45 connectors, waterproof IP67 connectors, terminal blocks, and high-current power connectors for energy storage systems.

Product Categories

Wire-to-Board SMT Connectors — 0.8mm to 2.54mm pitch, 12 series, KK254/XH/PH/GH compatible
Board to Board SMT Connectors — 0.4mm to 0.8mm pitch, dual-slot/dual-row designs
Industrial Connectors — USB-C, RJ45, waterproof IP67, terminal blocks, high-current power connectors

Manufacturing Capabilities

SMT connector tooling and mass production with 15+ years of experience
In-house mold design and injection molding for custom connector housings
Automated assembly lines with 100% electrical testing
RoHS, REACH, UL compliant materials and production processes
ISO 9001 quality management system

B2B Supply Advantages

Factory-direct pricing with no intermediary markup
Free samples for engineering qualification
Flexible MOQ from 100 pcs for standard products
Standard lead times of 3-7 working days
Custom packaging, labeling, and export documentation

Explore our connector categories above or contact our team for product selection assistance and bulk quotations.

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