D-Sub Backshells – Mouser Chile

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EL Low Profile Aluminum Backshells

Positronic EL Low Profile Aluminum Backshells are suitable for D-Sub connectors, including the Mach-D Series, and available in six sizes. These backshells offer EMI protection, RoHS compliance, and -60°C to +204°C operating temperature range. Positronic EL Low Profile Aluminum Backshells include grounding strips and conductive gaskets and are suitable for robust use in military, aero, spaceflight, and industrial applications.

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Shell Size	Cable Entry Angle	Number of Cable Entries	Shell Material	Shell Plating
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 3 D25000ELNT0/AA Amphenol Positronic 1: $362.438 4In Stock 10Expected 12/14/2026	Mfr. Part # D25000ELNT0/AA Mouser Part # 276-D25000ELNT0AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 3 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	4In Stock 10Expected 12/14/2026	$362.438 $322.324 $318.405	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	3	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 6 D104000ELNE30/AA Amphenol Positronic 1: $451.256 33In Stock	Mfr. Part # D104000ELNE30/AA Mouser Part # 276-D104000ELNE30AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 6 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	33In Stock	$451.256 $408.681	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	6	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 4 D37000ELNE30/AA Amphenol Positronic 1: $451.757 38In Stock	Mfr. Part # D37000ELNE30/AA Mouser Part # 276-D37000ELNE30AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 4 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	38In Stock	$451.757 $385.497	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	4	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells DSUB D9000ELNE30/AA Amphenol Positronic 1: $354.417 8In Stock	Mfr. Part # D9000ELNE30/AA Mouser Part # 276-D9000ELNE30AA	Amphenol Positronic	D-Sub Backshells DSUB Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	8In Stock	$354.417 $301.304 $282.472	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	1	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 6 MCD104000ELNE30/AA Amphenol Positronic 1: $480.307 6In Stock	Mfr. Part # MCD104000ELNE30/AA Mouser Part # 276-MC104000ELNE30AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 6 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	6In Stock	$480.307 $439.703 $431.432	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	6	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 6 MCD104000ELNT0/AA Amphenol Positronic 1: $428.117 5In Stock	Mfr. Part # MCD104000ELNT0/AA Mouser Part # 276-MCD104000ELNT0AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 6 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	5In Stock	$428.117 $390.794 $376.781	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	6	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 2 MCD15000ELNT0/AA Amphenol Positronic 1: $407.975 4In Stock	Mfr. Part # MCD15000ELNT0/AA Mouser Part # 276-MCD15000ELNT0AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 2 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	4In Stock	$407.975 $338.160 $337.761	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	2	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 4 MCD37000ELNT0/AA Amphenol Positronic 1: $469.085 1In Stock	Mfr. Part # MCD37000ELNT0/AA Mouser Part # 276-MCD37000ELNT0AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 4 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	1In Stock	$469.085 $391.672 $390.703	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	4	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 5 MCD50000ELNE30/AA Amphenol Positronic 1: $502.626 15In Stock	Mfr. Part # MCD50000ELNE30/AA Mouser Part # 276-MCD50000ELNE30AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 5 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	15In Stock	$502.626 $435.796 $418.661	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	5	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 5 MCD50000ELNT0/AA Amphenol Positronic 1: $477.106 5In Stock	Mfr. Part # MCD50000ELNT0/AA Mouser Part # 276-MCD50000ELNT0AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 5 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	5In Stock	$477.106 $398.371 $397.391	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	5	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 1 MCD9000ELNE30/AA Amphenol Positronic 1: $423.093 2In Stock	Mfr. Part # MCD9000ELNE30/AA Mouser Part # 276-MCD9000ELNE30AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 1 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	2In Stock	$423.093 $349.177 $348.801	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	1	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 6 D104000ELNT0/AA Amphenol Positronic 1: $443.076 3In Stock	Mfr. Part # D104000ELNT0/AA Mouser Part # 276-D104000ELNT0AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 6 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	3In Stock	$443.076 $377.408	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	6	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 2 MCD15000ELNE30/AA Amphenol Positronic 1: $430.532 1In Stock	Mfr. Part # MCD15000ELNE30/AA Mouser Part # 276-MCD15000ELNE30AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 2 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	1In Stock	$430.532 $359.487 $358.610	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	2	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 3 MCD25000ELNE30/AA Amphenol Positronic 1: $434.930 3In Stock	Mfr. Part # MCD25000ELNE30/AA Mouser Part # 276-MCD25000ELNE30AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 3 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	3In Stock	$434.930 $363.156 $362.255	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	3	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 3 MCD25000ELNT0/AA Amphenol Positronic 1: $414.218 5In Stock	Mfr. Part # MCD25000ELNT0/AA Mouser Part # 276-MCD25000ELNT0AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 3 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	5In Stock	$414.218 $341.840 $341.475	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	3	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size4 MCD37000ELNE30/AA Amphenol Positronic 1: $494.605 4In Stock	Mfr. Part # MCD37000ELNE30/AA Mouser Part # 276-MCD37000ELNE30AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size4 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	4In Stock	$494.605 $412.987 $411.973	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	4	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 1 MCD9000ELNT0/AA Amphenol Positronic 1: $395.465 3In Stock	Mfr. Part # MCD9000ELNT0/AA Mouser Part # 276-MCD9000ELNT0AA	Amphenol Positronic	D-Sub Backshells MCD, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 1 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	3In Stock	$395.465 $327.838 $327.485	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	1	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 2 D15000ELNT0/AA Amphenol Positronic 1: $358.405 10Expected 12/14/2026	Mfr. Part # D15000ELNT0/AA Mouser Part # 276-D15000ELNT0AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 2 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	10Expected 12/14/2026	$358.405 $318.735 $314.850	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	2	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 5 D50000ELNE30/AA Amphenol Positronic 1: $423.742 10Expected 12/14/2026	Mfr. Part # D50000ELNE30/AA Mouser Part # 276-D50000ELNE30AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 5 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	10Expected 12/14/2026	$423.742 $384.540	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	5	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 2 D15000ELNE30/AA Amphenol Positronic 1: $393.700 Lead-Time 13 Weeks	Mfr. Part # D15000ELNE30/AA Mouser Part # 276-D15000ELNE30AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, UNC 4-40 captive rotating male jackscrews, RoHS, Size 2 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	Lead-Time 13 Weeks	$393.700 $325.332 $324.694	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	2	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells DSUB D25000ELNE30/AA Amphenol Positronic 1: $369.866 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # D25000ELNE30/AA Mouser Part # 276-D25000ELNE30AA	Amphenol Positronic	D-Sub Backshells DSUB Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	Non-Stocked Lead-Time 18 Weeks	$369.866 $328.920	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	3	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 4 D37000ELNT0/AA Amphenol Positronic 10: $371.313 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # D37000ELNT0/AA Mouser Part # 276-D37000ELNT0AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 4 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	Non-Stocked Lead-Time 13 Weeks	$371.313 $370.037	Min.: 10 Mult.: 5	Lightweight Aluminum Backshell	4	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 5 D50000ELNT0/AA Amphenol Positronic 10: $377.943 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # D50000ELNT0/AA Mouser Part # 276-D50000ELNT0AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 5 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	Non-Stocked Lead-Time 13 Weeks	$377.943 $376.645	Min.: 10 Mult.: 5	Lightweight Aluminum Backshell	5	Top Entry	1 Entry	Aluminum	Nickel
D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 1 D9000ELNT0/AA Amphenol Positronic 1: $347.012 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # D9000ELNT0/AA Mouser Part # 276-D9000ELNT0AA	Amphenol Positronic	D-Sub Backshells D, D-Sub Backshell, Machined Aluminum, Top Entry with Tie Wrap, fixed female jackscrew, RoHS, Size 1 Learn More about Amphenol Positronic positronic el aluminum backshells	Datasheet	Non-Stocked Lead-Time 13 Weeks	$347.012 $304.118	Min.: 1 Mult.: 1	Lightweight Aluminum Backshell	1	Top Entry	1 Entry	Aluminum	Nickel

EL Low Profile Aluminum Backshells

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