M8 3 Pin Female Field Wireable Connector, Straight, Plastic Shell, IP67 / IP68
introduction
This M8 connector is engineered for robust performance in demanding industrial environments. Featuring a reliable threaded coupling mechanism and a straight orientation, this A-coded connector ensures easy, secure mating. Its female contacts, designed with a convenient screw-joint termination, allow for quick and tool-free field wiring, significantly reducing installation time and maintenance costs. The rugged plastic shell houses precision-made CuZn contacts with a protective gold plating, ensuring excellent signal integrity and corrosion resistance.
Built to endure harsh conditions, this connector boasts an impressive IP67/IP68 rating, making it completely dust-tight and protected against prolonged immersion in water. It operates reliably across a wide temperature range from -25°C to +85°C. With a voltage rating of 60V and a current rating of 4A, it is perfectly suited for a variety of industrial automation, sensor, and actuator applications, providing a dependable connection solution.
Key Features:
- 3-Pin, A-coded, female connector with straight orientation.
- Screw-joint contact termination for fast field wiring.
- Threaded coupling for a secure and vibration-resistant connection.
- IP67/IP68 rated plastic shell for dust and water resistance.
- Robust operating temperature range of -25°C to +85°C.
- Gold-plated CuZn contacts for reliable signal transmission.
Main Specifications:
General Information:
| Product Number: | M8-03-A-S-3-S | |
| Connector Series: | M8 Field Wireable Connector | |
| Connector Gender: | Female | |
| Orientation: | Straight | |
| Connector Coding: | A Coded | |
| Number of Contacts: | 3 Pin | |
| Contact Termination: | Screw-Joint | |
| Mount Method: | Cable Type | |
| Mount Feature: | Not Applicable | |
| Shielding: | Unshielded | |
| Weight: | 8.5g | |
| Other Features: | None |
Materials:
| Shell Material: | Plastic | |
| Contact Material: | CuZn | |
| Contact Plating: | Au |
Electrical Performance:
| Rated Voltage: | 60V | |
| Rated Current: | 4A | |
| Insulation Resistance: | ≥100 MΩ | |
| Contact Resistance: | <10 mΩ |
Mechanical Performance:
| Coupling method: | Threaded Coupling | |
| Threaded Size: | M8x1 | |
| Wire Gauge: | 0.14/0.25/0.34mm²/(26/24/22AWG) | |
| Durability: | ≥500 Cycles |
Environmental Performance:
| Temperature Range: | -25°C to 85°C | |
| IP Rating: | IP67 / IP68 |
M8 Connector Pinout and Wiring Diagram:

Explore Our Comprehensive M8 Connector Catalog and Datasheet:
Metabee's M Series Circular Connectors, Adapters, and Cable Assemblies Catalog (PDF, 3.3Mb)Applications of this M8 3 Pin Female Field Wireable Connector:
M8 circular connector finds versatile applications across various industries due to their compact size and reliable connectivity. Here are some common applications:
- Industrial Automation;
- Robotics;
- Automotive;
- Food and Beverage;
- Pharmaceuticals;
- Packaging;
- HVAC (Heating, Ventilation, and Air Conditioning);
- Agriculture;
- Renewable Energy;
- Security Systems.
Factory pricing and exceptional product quality. Get a free quote now!

















