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CJT Connector
CHANGJIANG CONNECTORS Co.,LTD
Founded in 1998 and headquartered in Shenzhen, CJT Connectors (Changjiang Connectors) is a trusted manufacturer of electronic connector systems that integrates design, tooling, manufacturing, and sales under one roof. CJT delivers high-quality, precision-engineered interconnect solutions for industries that demand performance and reliability. Certified under ISO9001, ISO14001, and IATF16949, CJT ensures every component meets rigorous international quality and environmental standards.
CJT’s extensive portfolio includes wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, I/O connectors, and precision wire harness components designed to meet the requirements of automotive, industrial, and consumer electronics. With pin pitches ranging from 0.5mm to 21.2mm and current capacities of 0.5A to 50A, these connectors are engineered for compact designs, secure fits, and long-term durability. Each product line offers compatibility with leading global connector systems, providing seamless drop-in replacements and custom solutions for discontinued models.
CJT connectors are widely used in 5G and AI devices, automotive electronics, data centers, medical equipment, industrial automation, and smart appliances. Through IBS Electronics, easily access genuine CJT Connectors for fast, reliable, and scalable interconnect solutions—backed by consistent quality and global logistics support.
Product Highlights
| Series / Product Line | Specs | Benefits | Applications | Key Products (MPNs) |
|---|---|---|---|---|
| A1251 Series (1.25mm Wire-to-Board) | 1.25mm pitch, 3A, 125V | Compact design, secure locking, high current density | Consumer electronics, LED lighting, control systems | A1251WR-S-6P A1251WR-S-5P A1251WR-S-11P A1251WR-S-9P |
| A2001 Series (2.00mm Wire-to-Board) | 2.0mm pitch, 3A current, up to 12 pins | Positive lock, high-temperature housing, RoHS compliant | Industrial controls, HVAC, sensors, automotive interiors | A2001WV-F-12P-H-D24 A2001H-4P A2001WR-2P A2001-TP |
| A2501 Series (2.50mm Wire-to-Board) | 2.5mm pitch, 250V, 3A | Compact, high retention force, reliable PCB mating | Power supplies, white goods, lighting, IoT devices | A2501WR-4P A2501H-2P A2501WR-2P A2501H-6P A2501H-12P |
| A2008 Series (2.00mm Dual Row) | 2.0mm pitch, up to 9 pins, dual-row structure | High pin density, stable signal transmission | Communication devices, routers, AI modules | A2008WR-S-6P A2008WV-2X4P A2008WR-S-9P A2008WR-S-8P |
| A3963 Series (3.96mm Wire-to-Wire) | 3.96mm pitch, up to 7 pins, 5A rating | Rugged housing, easy assembly | Power distribution, automotive systems, machinery | A3963WVD-F-2P-H-GWT A3963WVD-7P-H |
| A1276 & A1257 Series (High-Strength Housing) | 1.25–2.00mm pitch, 3–5 pins | Robust plastic housing, vibration-resistant | Automotive, robotics, industrial control | A1276HWV-S-3P-A A1276HWV-S-5P-A A1257H-5P A1257-TP |
| F0501 & A1501 Series (High-Frequency Connectors) | 2.00mm pitch, 3A, 150V | Gold-plated contacts, high-frequency stability | Audio systems, signal processing, communication | F0501WRG-S-8P A1501WV-2P 1501WVS-4P-AG-HF A1501WV-2P-WH |
| B1501 & B1502 Series (Board-to-Board) | 1.50mm pitch, multiple configurations | High-speed signal reliability, flexible stacking | Data centers, telecom, embedded computing | B1501-TB B1502H-14P |
| Splice & Terminal Accessories | 24–18.5 AWG, tin-plated, crimp style | Secure connection, easy installation | Wiring harness, repair, prototyping | CJT-62303-2 A1256-GP A2001-TP |
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