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Factory Direct M8 4 Pin Industrial Connector OEM Available

>Number Of CoresNumber Of Cores 2-8 Pin
Contact DiameterContact Diameter(mm) 1.0mm/0.72mm/0.6mm
IP RatingIP Rating IP67
Shell MaterialShell Material PA66/Nickel Plated Brass
Temperature RangeTemperature Range -25℃ ~ +85℃
TerminationTermination Solder
Rated CurrentRated Current(A) 3A/1A
Rated VoltageRated Voltage(Ac.V) 180V
Test VoltageTest Voltage(Ac.V)1Min 1000V
Insulation ResistanceInsulation Resistance (MΩ) 1500MΩ
Contact ResistanceContact Resistance (MΩ) ≤10MΩ
CertificationCertification CE,ISO9001, RoHS
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+86-19924482730

Factory Direct M8 4 Pin Industrial Connector - OEM Available
The Factory Direct M8 4 Pin Industrial Connector is designed for stable signal and low-power transmission in compact industrial automation systems. With a standardized M8 circular interface and 4-pin configuration, it provides reliable connectivity for sensors, control devices, and distributed equipment networks.

As a factory-direct supply product, it supports flexible customization and ensures consistent quality control from production to final delivery, making it suitable for both standard industrial applications and OEM projects.

Circular Connector.jpg


Reliable Performance for Industrial Systems
The M8 4 pin connector is widely used in environments where stable signal transmission and space efficiency are both required. Its compact structure and threaded locking design ensure secure mating even under vibration and continuous operation.
Key advantages include:
Stable 4-pin signal transmission
Compact M8 design for space-saving installation
Secure threaded locking mechanism
Reliable performance in industrial environments
Suitable for repeated connection cycles

Consistent electrical contact stability

M8 Connector

OEM Customization Capability
As a factory-direct manufacturer, we provide full OEM support for different industrial requirements:
Custom cable length and wiring configuration
Straight or right-angle connector options
PVC / PUR / silicone cable materials
Shielded cable options for signal protection
Private label and packaging customization
Technical drawing and project support

This flexibility allows integration into various automation and equipment systems.


Typical Applications for M8 Industrial Connector

The M8 4 pin industrial connector is commonly used in:
Industrial automation systems
Sensor and actuator connections
Robotics and production equipment
Machine control systems
Compact electrical devices

Monitoring and detection systems


Factory Direct Manufacturing Advantage

As a direct manufacturer of circular connectors and cable assemblies, we control the entire production process from mold design to final assembly. This integrated system helps ensure stable quality, efficient production, and reliable delivery for global customers.

M8 Connector

Our manufacturing strengths include:
In-house mold development and precision molding
Metal component machining and assembly
Integrated cable harness production
Strict process control for batch consistency

Scalable production capacity for OEM orders

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This structure allows us to support both standard products and customized industrial projects with stable supply capability.

Quality Assurance & Compliance
Each connector is tested to ensure reliable performance in industrial environments, including:
Electrical continuity and conductivity testing
Mechanical mating cycle durability testing
Vibration resistance verification
Waterproof sealing inspection (when applicable variants)
Dimensional and assembly consistency checks

All products comply with ISO9001, CE, and RoHS, and UL standards, ensuring suitability for global industrial applications.

Connector

Reliable OEM Industrial Connector Supplier
The Factory Direct M8 4 Pin Industrial Connector provides a stable, compact, and customizable solution for industrial connectivity needs. With OEM flexibility, consistent manufacturing capability, and strict quality control, it is designed to support long-term cooperation in automation and equipment manufacturing projects.

 Item

 Parameters

 Number of Cores

 2-8Pin

 Gender

 Male/Female

 Housing Material

 Nickel Plated Brass

 Cores Material

 Gold Plated Brass

 Insulator Material

 PA66

 Locking System

 Screw Locking

 Temperature Range

 -30℃, +85℃

 Rated Current (A)

 3A(2-5Pin)/ 1A(6-8Pin)

 Rated Voltage (AC.V)

 180v

 Test Voltage (AV.C)1Min

 1000V

 Insulation Resistance (㏁)

 1500㏁

 Contact Resistance (㏁)

 ≤10㏁

 Termination

 Solder


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Customer Reviews

   

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Review Text

   Quality You Can Trust


AuroraDreams  2026-02-04

Industrial-grade M8 Connectors that feel durable and secure.
   Professional Choice


AmberWhisper  2026-02-04

These M8 Connectors deliver stable connection and good durability.
   Reliable Mini Industrial Connector


VortexRush  2026-02-05

M8 3-pin connectors work flawlessly and feel very solid in real applications.
   Impressive Build


VelvetHorizon  2026-02-04

Premium M8 Connectors with clean finish and strong locking.
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