Secure & Reliable Connection in Everyday Applications

At the core of the B Series is LEMO’s proven push-pull self-latching system, ensuring fast, secure connections in high-use environments:

• Secure connection resistant to vibration, shock and accidental disconnection
• Quick connection and release for efficient operation and servicing
• High mating cycle capability for repeated use
• Reliable performance across professional and technical systems

This makes the B Series ideal for applications requiring frequent connection and dependable operation.

Stable Performance with Signal Integrity

Designed to maintain consistent electrical performance, the B Series supports a wide range of signal and power requirements:

• 360° EMC shielding for protection against electromagnetic interference
• Clean and stable signal transmission in sensitive systems
• Suitable for data, power and RF applications
• Reliable performance in high-demand environments

Ensuring signal integrity and system stability across diverse applications.

Flexible Configuration for System Design

The B Series offers exceptional flexibility, allowing engineers to configure connectors to suit specific system requirements:

• Multipole configurations (2 to 64 contacts)
• Coaxial, fluidic and high-voltage options available
• Mixed contact layouts combining signal, power and RF
• Multiple contact termination options (solder, crimp, print)
• Wide cable compatibility (1 to 25 mm outer diameter)

This makes it ideal for both standard and custom interconnect solutions.

Optimised for General Industrial & Technical Applications

The LEMO B Series is widely used across:

• Test and measurement equipment
• Medical and laboratory systems
• Broadcast and audio-visual equipment
• Industrial automation and control systems
• Robotics and precision equipment

Providing a reliable, adaptable connection platform across multiple industries.

Designed for Practical Operating Environments

The B Series is engineered for use in controlled and general environments:

• Protection against dust and incidental exposure (IP50)
• Durable construction for long-term system use
• Suitable for indoor, semi-protected and professional environments
• Designed for reliability rather than extreme environmental sealing

Why Choose the LEMO B Series?

Because it delivers versatility, reliability and ease of use — making it a trusted solution for:

• General-purpose interconnect applications
• High-reliability technical systems
• Frequent-use and serviceable equipment
• Precision and professional environments