Amphenol Industrial Micro-B Series Connectors

Picture for category Amphenol Industrial Micro-B Series Connectors

10 April 2018

Amphenol Industrial Micro-B Series Connectors is a lightweight, high performance, small footprint, circular connector series designed to replace high-cost connectors used in a variety of industrial markets requiring high signal counts in a very small package. The Micro-B series utilizes a robust triple bayonet coupling that provides quick and positive locking, along with an internal EMI ground spring for excellent shell-to-shell conductivity

These compact connectors feature high-density insert patterns with size 22D contacts allowing for more circuits to be connected and a simplified termination process with tape and reel contacts. The series offers tool-less and fast mating for ease of use in the field. The Micro-B connectors are RoHS compliant, meet smoke, toxicity, and flammability requirements, and offer a high-reliability connection for demanding applications.


- Aluminum shell construction provides high strength while being light in weight

- Stamped and formed crimp contacts, easy for cable assembly

- 1/4 turn positive bayonet coupling, quick coupling

- Multiple shell plating options (up to 500H salt spray protection)

- Excellent shell-to-shell EMI shielding

- High shock and high vibration resistance

- Meets smoke, toxicity, and flammability requirements

- Operating temperature range: -40°C to +125°C

- Protection up to IP67 when in the mated condition with Backshell

- 5 Key/keyway mating

- EMI shielding backshell option

- High density

- Compact

- PCB Tail contact option is available

- UL certifications in process

You can check out our Connector products here.