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High-Reliability MIL-DTL-5015-Compliant Circular Connectors Now Available Online


High-Reliability MIL-DTL-5015-Compliant Circular Connectors Now Available Online

LMJ MG Circular Connectors

We are happy to make available two series of high reliability circular connectors manufactured by Weald Electronics and designed to meet the requirements of MIL-DTL-5015.

The IP67 rated LMJ range of circular connectors is fully approved for use in military, transportation and demanding industrial applications and is available with aluminium alloy shells in 13 sizes. 

LMJ circular connectors use a threaded coupling, a neoprene insert and feature an operating temperature range of -55ºC to +125ºC. Crimp and PCB tail contacts are available and we can supply LMJ connectors with between 1 and 104 contacts. 

With a rated voltage range of 250 to 4200VDC and 200 to 3000VAC, maximum current capability is from 10 to 150A depending on size.

Weald’s LMJ connectors are available in various finishes, including RoHS and Cadmium free, and can be supplied with PG cable gland fittings and 360º EMC screen termination. 

The Weald Electronics MG Series MIL-DTL-5015 compliant connectors feature reverse bayonet coupling and, although designed as a military connector, they have gained wide acceptance across many industrial and transport applications including railways.

The MG Series offers a very broad selection of contact arrangements and the ability to withstand high levels of shock and vibration without the need for lock wiring.

These circular connectors comprise rugged aluminium alloy shells with neoprene inserts and offer users a quick, positive coupling with an audible indication that a full coupling has been achieved. They are water resistant to IP67 and have an operating temperature range of -55ºC to +125ºC. Both solder and crimp contacts are available.

They are intermateable with VG95234 and Pattern 121B connectors.

As well as tooling, we offer a number of accessories for the LMJ and MG ranges including gaskets, cable clamps, telescoping bushing and protective caps.

Both series are exclusively available through us, as Weald’s sole Worldwide distributor, and are available from the company’s online store at

Lane is an ideal source for all key connector types including circular, filtered, RF, coaxial, sub – miniature, backshells and adaptors, D connectors, aerospace, test & measurement, IDC, PCB connectors, edge connectors and connectors for rack and panel applications.

Get In Touch

If you have any questions about our products or services, or would like to purchase any of our products, please visit our online store, give us a call on +44 (0)1403 790661, or email and we will be happy to assist you with your enquiry.

If you are interested in finding out more about our MIL-DTL-5015 circular connectors and other military connectors please view the articles below:

Understanding Military Connector Specifications
MIL-DTL-5015 / LMJ Connector Range Part Numbers
Range MG MIL-DTL-5015
Range LMJ MIL-DTL-5015
Interesting Applications Our Military Connectors Are Used For