B Series offers a modular, ergonomic, rugged and reliable circular multipole connector for applications needing quick and secure Push-Pull latching. Making it an ideal choice for Medical, Test & Measurement, Research, Communications, Broadcast Connector, Machines, Defense, Robotic, Aerospace, public sector, Information Systems, Motorsport, Miscellaneous applications. The modular insert configurations include a wide range of high-density multi-pole contacts. Contacts can be of solder type, PCB straight or PCB elbow type of contact.B-Series ranges from 00 to 2B size, B-Series allows for a higher contact density while preventing mismating. These high quality Spring Technology connectors cable assembly can be provided. it can cross Lemo variations and sizes.

• security of the Push-Pull self-latching system
• multipole types 2-26 contacts
• solder, print contacts (straight or elbow)
• high packing density for space savings
• multiple key options to avoid cross mating of similar connectors
• keying system («G» key standard) for connector alignment
• 360° screening for full EMC shielding.

If you have purchased Lemo connector and know the original model, please tell us. We will directly offer you our corresponding one.
If you don’t know much about the connector, please make choose according the following factors:

1. the use of the environment, indoors or outdoors, waterproof or not;
2. the panel hole size, to select the appropriate plug and socket of right dimension;
3. the current-voltage, number of contact and the realization of the function, to determine the contact(cores) ;
4. select the appropriate clamp diameter and sheath;
5. according to the actual needs of different angles of the keys, to determine the keying (the standard keys as G).

Yes, 100% cross-compatible. All Spring Technology connectors are designed as ideal alternative replacements that mate flawlessly with many leading supplier, guaranteeing stable signal integrity and work performance.

Save at least 30% to 50% on your costs. By opting for our cost-effective connector options and customized cable assembly offers, you can significantly lower your procurement budget without compromising on industrial quality.

Ultra-short lead times. We maintain a large stock of raw materials and semi-finished components at our facility. Because parts are already in stock, we just need to assemble and test them according to your specific pin configuration, enabling fast delivery.

Yes, we offer complete OEM/ODM and turnkey connection solutions. Beyond supplying individual male plugs and female sockets, our technical team provides custom-tailored cable assembly layouts, wire-stripping, overmolding, and pinning configurations based on your unique design drawings.

19 years of specialized R&D experience and highly automated production. Backed by nearly two decades of manufacturing expertise, our factory utilizes an advanced automatic assembly line, comprehensive laboratory testing, and a strict QC management system. This technical process ensures all products deliver high performance, low resistance, and rugged reliability in demanding applications.