Hot KMYD Connectors
FD20 5 Pins Panel Mount Cable Connector
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FD20 5 Pins Panel Mount Cable Connector

>Number Of Cores Number Of Cores 2-20 Pin
Contact Diameter Contact Diameter(mm) 1.0mm / 1.5mm / 2.0mm
IP Rating IP Rating IP68
Temperature Range Temperature Range -40°C to +105°C
Termination Termination Solder / Crimp / PCB
Rated Current Rated Current(A) 5–15 A
Rated Voltage Rated Voltage(Ac.V) 250 V AC
Test Voltage Test Voltage(Ac.V)1Min 1500 V AC

FD20 5 Pins Panel Mount Cable Connector provides secure, stable, and high-quality connections for machinery, power systems, and automation equipment.

  • Stable Signal Transmission
  • Safe Power Connection
  • High Voltage Resistance

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SP Series Circular Connector
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SP Series Circular Connector

>Number Of Cores Number Of Cores 2-26Pin
Contact Diameter Contact Diameter(mm) 1.0/1.5/2.5/3.5mm
IP Rating IP Rating IP68
Temperature Range Temperature Range -40℃ ~ +85℃
Termination Termination Solder/Screw Crimping
Rated Current Rated Current(A) 3A/5A/10A15A/30A
Rated Voltage Rated Voltage(Ac.V) 125V/180V/250V/400V/500V
Test Voltage Test Voltage(Ac.V)1Min 1000V/1200V/1500V

High-performance SP Series(SP11/SP13/SP21/SP29)Circular Connector with IP68 waterproof rating and gold-plated contacts, engineered for -40°C~+85°C harsh environments.

  • IP68 Waterproof
  • High-Reliability
  • Easy to Use

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4 Pins GX16 Aviation Female Connector Cable Assembly
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4 Pins GX16 Aviation Female Connector Cable Assembly

>Number Of Cores Number Of Cores 4 Pin
Contact Diameter Contact Diameter(mm) 0.6mm/1.0mm
IP Rating IP Rating IP67
Temperature Range Temperature Range -25℃ ~ +85℃
Termination Termination Solder
Rated Current Rated Current(A) 1A-3A
Rated Voltage Rated Voltage(Ac.V) 250V
Test Voltage Test Voltage(Ac.V)1Min 1000V

4 pin GX16 aviation female connector cable assembly with durable metal housing and secure threaded locking design for stable power and signal transmission. Pre-wired for quick installation, this circular connector is widely used in industrial equipment, control systems, power supply, and automation applications. Custom cable length and OEM/ODM service available for flexible project requirements.

  • Custom Cable Length Available
  • Cost-Effective Solution
  • Factory Direct Supply

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XS 2-7 Pin Circular Connector for Medical Devices
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XS 2-7 Pin Circular Connector for Medical Devices

>Number Of Cores Number Of Cores 2-7 Pin
Contact Diameter Contact Diameter(mm) 0.6mm/1.0mm
IP Rating IP Rating IP55
Temperature Range Temperature Range -20℃~+80℃
Termination Termination Solder
Rated Current Rated Current(A) 5A/7A/10A
Rated Voltage Rated Voltage(Ac.V) 250V
Test Voltage Test Voltage(Ac.V)1Min 1500V

XS circular connectors (XS 3/5 pin) for industrial Ethernet, automation & aviation. Stable transmission, IP67 rated, wholesale price!

  • Metal Shell Construction
  • Industrial Threaded Coupling
  • Reinforced Connector Housing

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M12 Circular Connector for Sensor and Industrial Automation Systems
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M12 Circular Connector for Sensor and Industrial Automation Systems

>Number Of Cores Number Of Cores 2-20 Pin
Contact Diameter Contact Diameter(mm) 0.6mm/1.0mm
IP Rating IP Rating IP68
Temperature Range Temperature Range -40℃ ~ +95℃
Termination Termination Solder
Rated Current Rated Current(A) 24A
Rated Voltage Rated Voltage(Ac.V) 450V
Test Voltage Test Voltage(Ac.V)1Min 1000V

The M12 circular connector provides reliable signal and power transmission with IP67 protection and a compact design. Ideal for sensors, industrial automation, and control systems requiring stable and waterproof connections.

  • Cable Assemblies
  • Compact Design for Sensor and Automation Systems
  • Stable Signal Transmission

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M12 A-Code 2-17 Pin Circular Connector
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M12 A-Code 2-17 Pin Circular Connector

>Number Of Cores Number Of Cores 2-17 Pin
Contact Diameter Contact Diameter(mm) 0.6mm
IP Rating IP Rating IP67
Temperature Range Temperature Range -40℃ ~ +85℃
Termination Termination Solder
Rated Current Rated Current(A) 1A
Rated Voltage Rated Voltage(Ac.V) 125V
Test Voltage Test Voltage(Ac.V)1Min 1000V

High-performance M12 Industrial Connector with full coding options (A/D/X/S/K). -40℃~+105℃ wide temperature resistance, anti-vibration & anti-EMI, 3-12 pin configurable. Ideal for industrial automation, robotics, sensors, Profinet/EtherCAT and harsh industrial scenarios. OEM/ODM custom cable assemblies supported by factory direct supply.

  • IP67 Waterproof
  • High-reliability
  • Durability

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GOST Standard PC Connector
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GOST Standard PC Connector

>Number Of Cores Number Of Cores 4/7/10/19/32/50Pin
Contact Diameter Contact Diameter(mm) 1.0/2.0/3.0mm
IP Rating IP Rating IP67
Temperature Range Temperature Range -60℃ ~ +125℃
Termination Termination Crimp
Rated Current Rated Current(A) 3A/7.5A/20A
Rated Voltage Rated Voltage(Ac.V) 250V/400V
Test Voltage Test Voltage(Ac.V)1Min 1000-2500V

Our PC series connectors feature IP67 waterproof and dustproof performance, capable of withstanding extreme temperatures, vibration, and corrosion in harsh industrial environments. With diverse core configurations, they deliver stable power and signal transmission for industrial automation equipment, precision instrumentation, and small-scale electronic devices.

  • Fully GOST Compliant
  • Rugged Metal Construction
  • Extreme Temperature Range

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OHS Series Russian Standard Aviation Connector
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OHS Series Russian Standard Aviation Connector

>Number Of Cores Number Of Cores 4-50Pin
Contact Diameter Contact Diameter(mm) 0.75mm
IP Rating IP Rating IP40
Temperature Range Temperature Range -60℃ ~ +85℃
Termination Termination Solder
Rated Current Rated Current(A) 15A-75A
Rated Voltage Rated Voltage(Ac.V) 250V
Test Voltage Test Voltage(Ac.V)1Min 1500V

KMYD supplies Russian standard OHS 1-series (single-row) and 2-series (dual-row) miniature connectors, featuring quick bayonet locking, IP67 waterproofing, and high-density pin layouts.Our OHS-BC models cover core configurations like 4/7/10/19 pins, perfect for space-constrained aerospace, industrial, and avionics applications.

  • GOST Standard
  • Tough Environmental Resistance
  • Quick & Durable Connection

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MIL-DTL-26482 PT Series Circular Connectors
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MIL-DTL-26482 PT Series Circular Connectors

>Number Of Cores Number Of Cores 2-24Pin
Contact Diameter Contact Diameter(mm) 1.0mm-2.5mm
IP Rating IP Rating IP67
Temperature Range Temperature Range -55℃ ~ +125℃
Termination Termination Solder/Crimp
Rated Current Rated Current(A) 5A/10A/15A
Rated Voltage Rated Voltage(Ac.V) 250V
Test Voltage Test Voltage(Ac.V)1Min 1000V

PT Series Bayonet Connectors: Military-spec, quick-connect circular connectors built for harsh industrial environments. Featuring environmental sealing and intermateability with legacy series. Ensure reliable performance in automation, heavy equipment, and transportation. Request a quote or datasheet.

  • US-MIL Spec Compliance and Interchangeability
  • Rugged Durability for Harsh Environments
  • Broad Application Adaptability

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KMYD founded in 2007, specializes in the R&D, production, and sales of high-quality connectors and precision components. Our main products include: Zinc alloy die-cast parts Copper connectors, RF connectors, DIN connectors;M-series waterproof connectors,Aviation plugs;Various hardware/electronic components and cable assemblies.KMYD provide complete one-stop solutions and also offer customized metal and plastic products. Our products are widely used in aerospace, automotive, medical equipment, security monitoring, communications, and other electronic industries.

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Reliable Industrial Connectors
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From design to delivery, we provide high-performance industrial connectors built for durability and stability. Our solutions ensure secure connections, efficient transmission, and long-term reliability across various industries. We also offer customization options to meet your exact project requirements.

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Custom Connector Solutions

We provide tailored connector designs based on your technical specifications and industry standards.

Efficient Production

Advanced manufacturing ensures consistent quality and fast delivery for bulk orders.

Reliable Performance

Our connectors guarantee stable signal and power transmission under demanding conditions.

Global Standards Compliance

Products meet international certifications and comply with multiple industrial requirements.

Technical Support

Professional engineers provide continuous support from selection to application.

What Our Clients Say
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Discover why global industrial clients trust our connectors. See real customer reviews highlighting reliable performance, fast delivery, and OEM solutions.

Bnc connector

★★★★★
Super easy to install, bayonet lock is perfect. No issues at all after months of use.
★★★★★
Easy to wire, corrosion-resistant, works non-stop!
★★★★★
Compact, push-pull lock, IP67—perfect for mini gear!
★★★★★
Perfect GX16-easy to wire, solid connection every time.
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How to Choose the Right Circular Connector for Industrial Use

Choose the right circular connector for industrial use with confidence. Learn how to compare sealing, current rating, locking style, housing material, and supplier support for reliable performance.

How to Choose the Right Circular Connector for Industrial Use
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Manufacturer Address:Baoan District, Shenzhen City, Guangdong Province,China

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