D-Sub Backshells – Mouser Mexico

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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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Part #

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: $515.49
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

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Datasheet

38In Stock

$515.49

$439.88

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

Top Entry

1 Entry

Aluminum

Nickel

D-Sub Backshells DSUB

D9000ELNE30/AA
Amphenol Positronic
1: $404.42
8In Stock

Mfr. Part #
D9000ELNE30/AA

Mouser Part #
276-D9000ELNE30AA

Amphenol Positronic

D-Sub Backshells DSUB

Learn More

Datasheet

8In Stock

$404.42

$343.81

$322.32

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $548.07
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

Datasheet

6In Stock

$548.07

$501.74

$492.30

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $488.51
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

Datasheet

5In Stock

$488.51

$445.93

$429.94

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $573.53
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

Datasheet

15In Stock

$573.53

$497.28

$477.72

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $544.41
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

Datasheet

5In Stock

$544.41

$454.57

$453.45

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $514.92
3In Stock
30On Order

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

Datasheet

3In Stock

30On Order

$514.92

$466.34

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $505.58
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

Datasheet

3In Stock

$505.58

$430.65

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $491.27
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

Datasheet

1In Stock

$491.27

$410.20

$409.20

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $465.53
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

Datasheet

4In Stock

$465.53

$385.87

$385.41

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $496.29
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

Datasheet

3In Stock

$496.29

$414.39

$413.37

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $470.63
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

Datasheet

5In Stock

$470.63

$390.07

$389.64

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $564.38
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

Datasheet

4In Stock

$564.38

$471.25

$470.09

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $535.26
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

Datasheet

1In Stock

$535.26

$446.93

$445.82

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $480.75
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

Datasheet

2In Stock

$480.75

$398.44

$397.96

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $451.26
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

Datasheet

3In Stock

$451.26

$374.09

$373.69

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $408.97
14On Order

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

Datasheet

14On Order

$408.97

$363.70

$359.27

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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 3

D25000ELNT0/AA
Amphenol Positronic
1: $413.57
14On Order

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

Datasheet

14On Order

$413.57

$367.80

$363.32

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $483.52
10Expected 11/18/2026

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

Datasheet

10Expected 11/18/2026

$483.52

$438.79

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $449.24
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

Datasheet

Lead-Time 13 Weeks

$449.24

$371.23

$370.50

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

Top Entry

1 Entry

Aluminum

Nickel

D-Sub Backshells DSUB

D25000ELNE30/AA
Amphenol Positronic
1: $422.05
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
D25000ELNE30/AA

Mouser Part #
276-D25000ELNE30AA

Amphenol Positronic

D-Sub Backshells DSUB

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$422.05

$375.32

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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
1: $506.71
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

Datasheet

Lead-Time 13 Weeks

$506.71

$423.70

$422.24

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

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: $431.26
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

Datasheet

Non-Stocked Lead-Time 13 Weeks

$431.26

$429.78

Min.: 10
Mult.: 5

Lightweight Aluminum Backshell

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: $395.97
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

Datasheet

Non-Stocked Lead-Time 13 Weeks

$395.97

$347.02

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

Top Entry

1 Entry

Aluminum

Nickel

EL Low Profile Aluminum Backshells

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