Connectors – Mouser South Africa

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Backshell Clamps

Amphenol PCD Backshell Clamps help to tidy up the cable after termination and provide strain relief at the termination area. The clamps are offered in environmental and non-environmental options, as well as EMI/RFI. The components are available in black zinc nickel, adding to the existing finishes in olive drab gray cadmium, tin, or nickel with a variety of shell sizes 11 through 48. Amphenol PCD Backshell Clamps meet MIL-DTL-38999, MIL-DTL-26482 Series II, MIL-DTL-83723 Series I and II, MIL-DTL-24308, and MIL-DTL-83513.

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Part #

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 21

M85049/2121W05
Amphenol PCD
1: $52.77
29In Stock

Mfr. Part No.
M85049/2121W05

Mouser Part No
523-85049/2121W05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 21

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Datasheet

29In Stock

$52.77

$44.85

$42.03

$40.03

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 21

M85049/2121W06
Amphenol PCD
1: $58.57
6In Stock
25Expected 2026/03/09

Mfr. Part No.
M85049/2121W06

Mouser Part No
523-85049/2121W06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 21

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Datasheet

6In Stock

25Expected 2026/03/09

$58.57

$51.46

$43.73

$40.83

$38.72

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2121W08
Amphenol PCD
1: $55.24
7In Stock

Mfr. Part No.
M85049/2121W08

Mouser Part No
523-85049/2121W08

Amphenol PCD

Circular MIL Spec Backshells 21 Backshell Non Env

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Datasheet

7In Stock

$55.24

$47.90

$46.05

$44.52

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 23

M85049/2123W03
Amphenol PCD
1: $57.94
16In Stock

Mfr. Part No.
M85049/2123W03

Mouser Part No
523-85049/2123W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 23

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Datasheet

16In Stock

$57.94

$50.65

$49.67

$48.85

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 23

M85049/2123W09
Amphenol PCD
1: $62.69
13In Stock

Mfr. Part No.
M85049/2123W09

Mouser Part No
523-85049/2123W09

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 23

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Datasheet

13In Stock

$62.69

$54.36

$49.36

$47.80

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 09

M85049/219W02
Amphenol PCD
1: $44.76
19In Stock

Mfr. Part No.
M85049/219W02

Mouser Part No
523-85049/219W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 09

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Datasheet

19In Stock

$44.76

$40.51

$35.47

$35.04

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI 45 DEG CAD

M85049/23-20W
Amphenol PCD
1: $57.41
12In Stock

Mfr. Part No.
M85049/23-20W

Mouser Part No
523-85049/23-20W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI 45 DEG CAD

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Datasheet

12In Stock

$57.41

$57.23

$53.84

$50.71

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 24 Backshell Non Env-EMI/RFI

M85049/24-10W
Amphenol PCD
1: $45.97
4In Stock

Mfr. Part No.
M85049/24-10W

Mouser Part No
523-85049/24-10W

Amphenol PCD

Circular MIL Spec Backshells 24 Backshell Non Env-EMI/RFI

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Datasheet

4In Stock

$45.97

$39.09

$36.62

$34.89

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-11W
Amphenol PCD
1: $53.34
25In Stock

Mfr. Part No.
M85049/24-11W

Mouser Part No
523-85049/24-11W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

25In Stock

$53.34

$47.33

$38.97

$38.32

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-15W
Amphenol PCD
1: $55.53
19In Stock

Mfr. Part No.
M85049/24-15W

Mouser Part No
523-85049/24-15W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

19In Stock

$55.53

$48.68

$45.54

$39.95

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-17W
Amphenol PCD
1: $54.08
10In Stock

Mfr. Part No.
M85049/24-17W

Mouser Part No
523-85049/24-17W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

10In Stock

$54.08

$46.18

$44.40

$42.91

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-42W
Amphenol PCD
1: $48.97
25In Stock

Mfr. Part No.
M85049/24-42W

Mouser Part No
523-85049/24-42W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

25In Stock

$48.97

$41.82

$40.20

$38.87

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-54W
Amphenol PCD
1: $48.68
5In Stock

Mfr. Part No.
M85049/24-54W

Mouser Part No
523-85049/24-54W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

5In Stock

$48.68

$44.33

$37.68

$36.49

$35.67

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-56W
Amphenol PCD
1: $54.09
6In Stock

Mfr. Part No.
M85049/24-56W

Mouser Part No
523-85049/24-56W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

6In Stock

$54.09

$46.18

$42.54

$42.51

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-7W
Amphenol PCD
1: $55.82
37In Stock

Mfr. Part No.
M85049/24-7W

Mouser Part No
523-85049/24-7W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

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Datasheet

37In Stock

$55.82

$46.25

$43.96

$37.08

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

M85049/25-11W
Amphenol PCD
1: $110.78
1In Stock

Mfr. Part No.
M85049/25-11W

Mouser Part No
523-85049/25-11W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

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Datasheet

1In Stock

$110.78

$100.08

$86.55

$81.54

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

M85049/25-21W
Amphenol PCD
1: $85.98
3In Stock
25Expected 2026/03/09

Mfr. Part No.
M85049/25-21W

Mouser Part No
523-85049/25-21W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

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Datasheet

3In Stock

25Expected 2026/03/09

$85.98

$77.85

$68.34

$63.31

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

M85049/25-25W
Amphenol PCD
1: $87.92
9In Stock
25Expected 2026/05/18

Mfr. Part No.
M85049/25-25W

Mouser Part No
523-85049/25-25W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

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Datasheet

9In Stock

25Expected 2026/05/18

$87.92

$78.54

$68.54

$65.08

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

M85049/25-39W
Amphenol PCD
1: $100.55
9In Stock

Mfr. Part No.
M85049/25-39W

Mouser Part No
523-85049/25-39W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

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Datasheet

9In Stock

$100.55

$83.29

$73.39

$69.76

$64.70

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

M85049/25-47W
Amphenol PCD
1: $99.40
12In Stock

Mfr. Part No.
M85049/25-47W

Mouser Part No
523-85049/25-47W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD

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Datasheet

12In Stock

$99.40

$97.06

$93.66

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST CAD SZ 1

M85049/26-1-10W
Amphenol PCD
1: $21.07
24In Stock

Mfr. Part No.
M85049/26-1-10W

Mouser Part No
523-85049/26-1-10W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST CAD SZ 1

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Datasheet

24In Stock

$21.07

$18.26

$17.32

$17.06

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 26 Backshell Crmp Rng

M85049/26-1-14W
Amphenol PCD
1: $20.90
8In Stock

Mfr. Part No.
M85049/26-1-14W

Mouser Part No
523-85049/26-1-14W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 26 Backshell Crmp Rng

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Datasheet

8In Stock

$20.90

$17.77

$16.65

$15.61

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST CAD SZ 8

M85049/26-1-8W
Amphenol PCD
1: $20.52
17In Stock

Mfr. Part No.
M85049/26-1-8W

Mouser Part No
523-85049/26-1-8W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST CAD SZ 8

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Datasheet

17In Stock

$20.52

$17.78

$15.32

$15.06

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING STRAIGHT SIZE 10

M85049/26-2-10
Amphenol PCD
1: $8.78
5In Stock
25Expected 2026/05/11

Mfr. Part No.
M85049/26-2-10

Mouser Part No
523-85049/26-2-10

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING STRAIGHT SIZE 10

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Datasheet

5In Stock

25Expected 2026/05/11

$8.78

$8.76

$7.43

$7.20

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING STRAIGHT SIZE 14

M85049/26-2-14
Amphenol PCD
1: $11.50
2In Stock

Mfr. Part No.
M85049/26-2-14

Mouser Part No
523-85049/26-2-14

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING STRAIGHT SIZE 14

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Datasheet

2In Stock

$11.50

$10.51

$10.18

$8.97

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Min.: 1
Mult.: 1

Backshell Clamps

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