Connectors – Mouser Singapore

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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 Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 11

M85049/15S11N
Amphenol PCD
1: $33.44
16In Stock

Mfr. Part No.
M85049/15S11N

Mouser Part No
523-85049/15S11N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 11

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Datasheet

16In Stock

$33.44

$29.70

$25.24

$24.52

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 19

M85049/15S19N
Amphenol PCD
1: $37.38
21In Stock

Mfr. Part No.
M85049/15S19N

Mouser Part No
523-85049/15S19N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 19

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Datasheet

21In Stock

$37.38

$31.76

$30.19

$29.22

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 21

M85049/15S21N
Amphenol PCD
1: $38.41
10In Stock

Mfr. Part No.
M85049/15S21N

Mouser Part No
523-85049/15S21N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 21

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Datasheet

10In Stock

$38.41

$32.64

$31.02

$30.02

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 23

M85049/15S23N
Amphenol PCD
1: $40.28
14In Stock

Mfr. Part No.
M85049/15S23N

Mouser Part No
523-85049/15S23N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 23

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Datasheet

14In Stock

$40.28

$36.08

$30.66

$30.57

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 09

M85049/15S9N
Amphenol PCD
1: $33.94
23In Stock

Mfr. Part No.
M85049/15S9N

Mouser Part No
523-85049/15S9N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 45 DEG SL NIC SZ 09

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Datasheet

23In Stock

$33.94

$28.84

$27.04

$25.74

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 13

M85049/16-13N
Amphenol PCD
1: $23.92
6In Stock

Mfr. Part No.
M85049/16-13N

Mouser Part No
523-85049/16-13N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 13

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Datasheet

6In Stock

$23.92

$21.77

$18.49

$17.08

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 15

M85049/16-15N
Amphenol PCD
1: $24.58
2In Stock

Mfr. Part No.
M85049/16-15N

Mouser Part No
523-85049/16-15N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 15

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Datasheet

2In Stock

$24.58

$21.29

$20.18

$19.89

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 17

M85049/16-17N
Amphenol PCD
1: $25.16
28In Stock

Mfr. Part No.
M85049/16-17N

Mouser Part No
523-85049/16-17N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 17

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Datasheet

28In Stock

$25.16

$22.91

$19.46

$17.96

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

M85049/16-21N
Amphenol PCD
1: $26.55
2In Stock

Mfr. Part No.
M85049/16-21N

Mouser Part No
523-85049/16-21N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

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Datasheet

2In Stock

$26.55

$24.19

$20.54

$18.95

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 25

M85049/16-25N
Amphenol PCD
1: $27.88
16In Stock

Mfr. Part No.
M85049/16-25N

Mouser Part No
523-85049/16-25N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG NIC SZ 25

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Datasheet

16In Stock

$27.88

$23.70

$22.21

$21.16

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

M85049/16-9N
Amphenol PCD
1: $22.62
14In Stock

Mfr. Part No.
M85049/16-9N

Mouser Part No
523-85049/16-9N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

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Datasheet

14In Stock

$22.62

$20.84

$17.71

$16.14

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

M85049/16G13N
Amphenol PCD
1: $36.06
3In Stock

Mfr. Part No.
M85049/16G13N

Mouser Part No
523-85049/16G13N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

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Datasheet

3In Stock

$36.06

$30.65

$29.13

$28.19

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 90 DEG GRD LG NIC SZ 17

M85049/16G17N
Amphenol PCD
1: $38.00
9In Stock

Mfr. Part No.
M85049/16G17N

Mouser Part No
523-85049/16G17N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 90 DEG GRD LG NIC SZ 17

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Datasheet

9In Stock

$38.00

$32.29

$30.69

$29.70

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 15

M85049/16S15N
Amphenol PCD
1: $34.67
25In Stock

Mfr. Part No.
M85049/16S15N

Mouser Part No
523-85049/16S15N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 15

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Datasheet

25In Stock

$34.67

$29.45

$23.96

$23.20

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 17

M85049/16S17N
Amphenol PCD
1: $34.58
25In Stock

Mfr. Part No.
M85049/16S17N

Mouser Part No
523-85049/16S17N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 17

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Datasheet

25In Stock

$34.58

$29.38

$27.94

$27.04

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 19

M85049/16S19N
Amphenol PCD
1: $35.50
7In Stock

Mfr. Part No.
M85049/16S19N

Mouser Part No
523-85049/16S19N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 19

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Datasheet

7In Stock

$35.50

$30.16

$28.68

$27.74

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 21

M85049/16S21N
Amphenol PCD
1: $36.42
25In Stock

Mfr. Part No.
M85049/16S21N

Mouser Part No
523-85049/16S21N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 21

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Datasheet

25In Stock

$36.42

$30.94

$29.41

$28.47

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI

M85049/1710N03
Amphenol PCD
1: $96.70
13In Stock

Mfr. Part No.
M85049/1710N03

Mouser Part No
523-85049/1710N03

Amphenol PCD

Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI

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Datasheet

13In Stock

$96.70

$85.30

$79.02

$71.33

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 12

M85049/1712N02
Amphenol PCD
1: $93.37
16In Stock

Mfr. Part No.
M85049/1712N02

Mouser Part No
523-85049/1712N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 12

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Datasheet

16In Stock

$93.37

$84.64

$74.50

$68.87

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 12

M85049/1712N04
Amphenol PCD
1: $89.15
13In Stock

Mfr. Part No.
M85049/1712N04

Mouser Part No
523-85049/1712N04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 12

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Datasheet

13In Stock

$89.15

$78.40

$75.38

$72.86

$68.83

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 16

M85049/1716N05
Amphenol PCD
1: $98.41
15In Stock

Mfr. Part No.
M85049/1716N05

Mouser Part No
523-85049/1716N05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 16

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Datasheet

15In Stock

$98.41

$90.75

$79.31

$75.99

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 16

M85049/1716N06
Amphenol PCD
1: $100.27
1In Stock
24Expected 9/3/2026

Mfr. Part No.
M85049/1716N06

Mouser Part No
523-85049/1716N06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 16

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Datasheet

1In Stock

24Expected 9/3/2026

$100.27

$91.61

$77.85

$75.99

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 11

M85049/1811N01
Amphenol PCD
1: $82.29
23In Stock

Mfr. Part No.
M85049/1811N01

Mouser Part No
523-85049/1811N01

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 11

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Datasheet

23In Stock

$82.29

$71.36

$64.83

$63.90

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13

M85049/1813N02
Amphenol PCD
1: $75.41
29In Stock

Mfr. Part No.
M85049/1813N02

Mouser Part No
523-85049/1813N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13

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Datasheet

29In Stock

$75.41

$67.75

$64.73

$63.55

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15

M85049/1815N03
Amphenol PCD
1: $75.81
10In Stock
25Expected 15/4/2026

Mfr. Part No.
M85049/1815N03

Mouser Part No
523-85049/1815N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15

Learn More

Datasheet

10In Stock

25Expected 15/4/2026

$75.81

$69.26

$64.91

$62.37

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Min.: 1
Mult.: 1

Backshell Clamps

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