Product Introduction

The Overmolded shielded M12 circular connector is engineered to deliver stable signal and power transmission in electrically noisy and mechanically demanding environments. By integrating full shielding architecture with an overmolded structure, this connector addresses common challenges faced in modern industrial systems, such as electromagnetic interference, cable strain, and long-term environmental exposure.

As automation, sensing, and distributed control systems become more compact and interconnected, the reliability of each connection point plays a critical role in overall system performance. This M12 connector design focuses on maintaining signal integrity, protecting internal contacts, and ensuring mechanical robustness, even under continuous operation and harsh site conditions.

Rather than treating shielding and protection as add-ons, the connector incorporates these elements directly into its structural design, providing a balanced solution for installations where electrical stability and physical durability must coexist.

Product Features

Integrated Shielding Structure

Full 360-degree shielding design reduces susceptibility to electromagnetic interference

Helps maintain consistent signal transmission in electrically dense environments

Supports stable communication performance alongside power delivery

Overmolded Cable Interface

Overmolding reinforces the cable-to-connector transition

Improves resistance to bending stress and accidental pulling

Enhances long-term durability in dynamic installation scenarios

Secure M12 Threaded Locking

Standard M12 coupling ensures vibration-resistant connection

Prevents unintended loosening during operation

Maintains stable contact pressure over extended service periods

Environmental Sealing Design

Overmolded structure contributes to enhanced ingress protection

Reduces the risk of moisture, dust, and contaminant penetration

Suitable for installations exposed to challenging ambient conditions

Compact Circular Form Factor

Optimized size supports high-density connector layouts

Compatible with space-constrained equipment designs

Enables flexible routing and installation options

Product Advantages

Improved Signal Integrity

The integrated shielding design minimizes external interference, helping preserve data accuracy and stable electrical behavior in complex industrial environments.

Enhanced Mechanical Reliability

Overmolded construction reduces stress concentration at critical points, lowering the likelihood of cable fatigue or connector failure over time.

Reduced Maintenance Requirements

A secure, sealed interface helps prevent common issues such as corrosion, contact contamination, or intermittent connectivity, decreasing maintenance frequency.

Simplified System Design

By combining shielding, sealing, and strain relief into a single connector solution, system designers can reduce the need for additional protective components.

Long-Term Operational Stability

Consistent mechanical and electrical performance supports extended service life, even in applications involving vibration or environmental exposure.

Product Applications

The Overmolded Shielded M12 Circular Connector is well suited for systems where electrical noise control and environmental resilience are key considerations, including:

Industrial automation and control networks

Sensor and actuator connections in distributed systems

Factory equipment requiring stable field connections

Signal and power interfaces in compact machinery

Electrical installations exposed to vibration or electromagnetic interference

Its balanced design supports applications where reliability must be maintained despite challenging operating conditions.

Frequently Asked Questions (FAQ)

Q1: What benefits does shielding provide in an M12 connector?
Shielding helps reduce electromagnetic interference, ensuring more stable signal transmission and minimizing data errors in electrically noisy environments.

Q2: How does overmolding improve connector reliability?
Overmolding strengthens the cable exit area, improves strain relief, and enhances environmental sealing, extending the connector’s service life.

Q3: Is this connector suitable for continuous operation?
Yes. The design supports long-term use with stable mechanical locking and consistent electrical contact performance.

Q4: Can this connector be used in vibration-prone environments?
The threaded M12 locking mechanism and reinforced structure help maintain secure connections under vibration.

Q5: What factors should be considered when selecting this connector?
Electrical requirements, environmental exposure, cable movement, shielding needs, and installation space should all be evaluated.