D-Sub Backshells – Mouser Singapore

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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: $431.00
31In Stock

Mfr. Part No.
D37000ELNE30/AA

Mouser Part No
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

31In Stock

$431.00

$382.26

$371.89

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

Top Entry

1 Entry

Aluminum

Nickel

D-Sub Backshells DSUB

D25000ELNE30/AA
Amphenol Positronic
1: $381.43
8In Stock

Mfr. Part No.
D25000ELNE30/AA

Mouser Part No
276-D25000ELNE30AA

Amphenol Positronic

D-Sub Backshells DSUB

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Datasheet

8In Stock

$381.43

$332.27

$323.70

$321.33

View

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: $432.96
13In Stock

Mfr. Part No.
D50000ELNE30/AA

Mouser Part No
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

13In Stock

$432.96

$389.03

$378.43

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: $379.25
3In Stock

Mfr. Part No.
MCD9000ELNT0/AA

Mouser Part No
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

$379.25

$336.45

$324.38

$321.94

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
1: $427.11
5In Stock

Mfr. Part No.
D50000ELNT0/AA

Mouser Part No
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

5In Stock

$427.11

$384.88

$371.07

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: $500.36
12In Stock

Mfr. Part No.
MCD104000ELNE30/AA

Mouser Part No
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

12In Stock

$500.36

$456.74

$440.35

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: $389.17
5In Stock

Mfr. Part No.
MCD25000ELNT0/AA

Mouser Part No
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

$389.17

$350.71

$338.13

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: $399.65
3In Stock

Mfr. Part No.
MCD9000ELNE30/AA

Mouser Part No
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

3In Stock

$399.65

$360.16

$347.24

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 3

D25000ELNT0/AA
Amphenol Positronic
1: $420.00
4In Stock

Mfr. Part No.
D25000ELNT0/AA

Mouser Part No
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

4In Stock

$420.00

$378.50

$364.92

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: $441.30
4In Stock

Mfr. Part No.
MCD37000ELNE30/AA

Mouser Part No
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

$441.30

$402.82

$388.38

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: $452.11
4In Stock

Mfr. Part No.
D104000ELNT0/AA

Mouser Part No
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

4In Stock

$452.11

$409.52

$394.83

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: $414.96
4In Stock

Mfr. Part No.
D15000ELNT0/AA

Mouser Part No
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

4In Stock

$414.96

$373.95

$360.54

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: $385.02
5In Stock

Mfr. Part No.
MCD15000ELNT0/AA

Mouser Part No
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

5In Stock

$385.02

$346.97

$334.52

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: $439.91
3In Stock

Mfr. Part No.
MCD37000ELNT0/AA

Mouser Part No
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

3In Stock

$439.91

$401.56

$387.16

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: $317.74
1In Stock

Mfr. Part No.
MCD15000ELNE30/AA

Mouser Part No
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

$317.74

$273.00

$263.21

$261.32

View

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: $415.50
3In Stock

Mfr. Part No.
MCD25000ELNE30/AA

Mouser Part No
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

$415.50

$374.44

$361.01

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: $459.94
35In Stock

Mfr. Part No.
D104000ELNE30/AA

Mouser Part No
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

35In Stock

$459.94

$413.65

$402.17

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 1

D9000ELNT0/AA
Amphenol Positronic
1: $357.08
10In Stock

Mfr. Part No.
D9000ELNT0/AA

Mouser Part No
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

10In Stock

$357.08

$310.68

$302.88

$300.74

View

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: $474.85
5In Stock

Mfr. Part No.
MCD104000ELNT0/AA

Mouser Part No
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

$474.85

$433.46

$417.92

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: $473.35
15In Stock

Mfr. Part No.
MCD50000ELNE30/AA

Mouser Part No
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

$473.35

$432.08

$416.58

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: $447.41
5In Stock

Mfr. Part No.
MCD50000ELNT0/AA

Mouser Part No
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

$447.41

$408.41

$393.76

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

Top Entry

1 Entry

Aluminum

Nickel

D-Sub Backshells DSUB

D9000ELNE30/AA
Amphenol Positronic
1: $362.69
8Expected 10/4/2026

Mfr. Part No.
D9000ELNE30/AA

Mouser Part No
276-D9000ELNE30AA

Amphenol Positronic

D-Sub Backshells DSUB

Learn More

Datasheet

8Expected 10/4/2026

$362.69

$321.76

$310.22

$307.89

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: $374.33
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
D15000ELNE30/AA

Mouser Part No
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

Non-Stocked Lead-Time 14 Weeks

$374.33

$332.08

$320.17

$317.75

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: $419.59
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
D37000ELNT0/AA

Mouser Part No
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

Non-Stocked Lead-Time 14 Weeks

$419.59

$378.12

$364.57

Min.: 1
Mult.: 1

Lightweight Aluminum Backshell

Top Entry

1 Entry

Aluminum

Nickel

EL Low Profile Aluminum Backshells

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