Shenzhen CGSZMD Co., Ltd. - Professional Aviation Connector Manufacturer

About Us

Shenzhen CGSZMD Co., Ltd. is a high-tech enterprise dedicated to the R&D, manufacturing, and sales of aviation connectors and plugs. Headquartered in Luogang Industrial Zone, Buji, Shenzhen, Guangdong, China, the company operates advanced production facilities and maintains a comprehensive quality management system.

Core Products

We offer a full range of aviation connectors and plugs, widely used in aerospace, industrial automation, rail transit, new energy, and medical equipment sectors.

Core Advantages

The company is ISO 9001 quality management system certified. All products undergo rigorous airtightness testing and electrical performance checks before shipment to ensure the reliability of every delivered unit.

Contact Us

Address: Luogang Industrial Zone, Buji, Shenzhen, Guangdong, China

Phone: 13798417940

Email: sales@cgszmd.com

M8-D4

M8-D4

Category:M8

Keywords:M8 circular connector, 4-pin D-coded, IP67 rated, supports industrial Ethernet 100Mbps transmission. Ideal for PROFINET/EtherCAT cabling, 4-pin D-coded, IP67 rated, industrial Ethernet applications.

Customer Message

Details

The M8-D4 threaded connector features an M8 thread interface with a 4-pin D-coded configuration and IP67 protection rating. It supports industrial Ethernet 100Mbps data transmission, making it ideal for PROFINET, EtherCAT, and other industrial network cabling scenarios. Product Features: • Threaded Interface: Standard M8 thread for secure and reliable connections • Coding Configuration: D-coded with 4 pins • Protection Rating: IP67, designed for harsh industrial environments • Data Transmission: Supports 100Mbps industrial Ethernet • Durability: ≥100 mating cycles for long service life Application Scenarios: • Industrial automation control systems • PROFINET industrial Ethernet cabling • EtherCAT fieldbus connections • Sensor and actuator connections • Robot control systems Complete M-Series Connector Models: • M5 Series: M5-3P, M5-4P • M8 Series: M8-3P, M8-4P, M8-D4 • M12 Series: M12-4P, M12-5P, M12-8P, M12-D4, M12-X • M17 Series: M17-4P, M17-8P • M23 Series: M23-6P, M23-12P, M23-17P
M8-D4 Detail Image 1

Parameters:

Materials and Technical Specifications; Mechanical and Electrical Performance:

Core Count4Rated Current4A
CodeDRated Current4A
Rated Current4AContact Resistance≤8 mΩ
Rated Voltage250VContact Resistance≤8 mΩ
Contact Resistance≤8 mΩOperating Temperature-25°C~+85°C
Insulation Resistance≥100 MΩOperating Temperature-25°C~+85°C
Operating Temperature-25°C~+85°CConnection TypeThreaded
Protection RatingIP7Connection TypeThreaded
Connection TypeThreadedInsertion/Extraction Cycles≥100 times
Data transfer100 MbpsInsertion/Extraction Cycles≥100 times
Insertion/Extraction Cycles≥100 times
Get Quote
0755-28581899
236266887@qq.com

Shenzhen Changgang Technology Co., Ltd.

Specializing in aviation plugs and connectors, providing reliable connection solutions for industrial equipment.

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Contact

  • 0755-28581899 13798417940
  • 236266887@qq.com
  • Luogang Industrial Zone, Buji, Shenzhen, Guangdong, China

Working Hours

  • Monday to Friday: 9:00 - 18:00
  • Saturday: 9:00 - 12:00
  • Sunday: Off

© 2026 Jingang Technology Co., Ltd. All Rights Reserved

Guangdong ICP License No. 15035427

Guangdong ICP License No. 15035427-3