With continued global supply chain challenges and increasing demand for reliable connector accessory alternatives, Weald Electronics provides a comprehensive EMCA A17 and A37 backshell cross reference guide to our LMA19 Series backshells.

This cross reference covers the following EMCA part numbers:

• A17-529
• A17-530
• A17-880
• A37-525
• A37-526
• A37-795
• A37-796

These EMCA A17 and A37 connector backshells are widely specified in aerospace, defence, and industrial applications, particularly where dependable EMI/RFI shielding, secure cable termination, and long-term reliability are essential.

The Weald LMA19 Series connector backshells are engineered to deliver:

• Effective strain relief
• Environmental protection
• High-performance EMI/RFI shielding
• Secure heat shrink boot integration

LMA19 backshells are fully compatible with:

• MIL-DTL-38999 Series III & IV connectors (including Souriau 8D Series)
• MIL-DTL-26482 Series I connectors (including Weald LMH Series)

Available in a wide range of shell sizes, materials, finishes, and configurations, the LMA19 Series provides a robust and flexible alternative to EMCA connector accessories.

The LMA19H and LMA19D Series are manufactured in accordance with AS85049 / M85049, meeting recognised military and aerospace standards. Extended size ranges and custom backshell solutions are also available to support specialised application requirements.

Identify Your EMCA Equivalent

Use our cross reference guide to identify the correct Weald LMA19 equivalent to your EMCA A17 or A37 backshell part number.

If you require assistance selecting the appropriate MIL-DTL-38999 or MIL-DTL-26482 backshell solution, contact our team for expert guidance and a competitive quotation.

Please note that:

• Some of the part numbers in this cross-reference may not be available due to unusual sizes or may only be available with a minimum order quantity (MOQ).
• Some of the offered alternatives have significant differences, as mentioned in the notes.

Disclaimer: These crossover results are system-generated and may be subject to configuration or data limitations. Users are responsible for confirming suitability and accuracy prior to application.