Connectors – Mouser Canada

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MIL-DTL Backshells

Sunbank Backshells meet MIL-DTL-38999, MIL-DTL-26482 series II, MIL-DTL-83723, and MIL-DTL-5015 specifications and are available in environmental and non-environmental options, as well as EMI / RFI shielding. Sunbank Backshells enhance the performance capabilities of the connectors for both general duty and severe environment applications. Applications include military, aeronautical, and advanced industrial applications with specific climatic, mechanical, or electrical requirements.

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Part #

Circular MIL Spec Backshells Backshell

M85049/189W02
Sunbank / Souriau
1: $246.90
37In Stock

Mfr. Part #
M85049/189W02

Mouser Part #
649-M85049/189W02

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

37In Stock

$246.90

$226.58

$222.28

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/31-20W
Sunbank / Souriau
1: $71.16
61In Stock

Mfr. Part #
M85049/31-20W

Mouser Part #
649-M85049/31-20W

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

61In Stock

$71.16

$61.88

$59.20

$57.28

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/60-2G10W
Sunbank / Souriau
1: $102.70
52In Stock

Mfr. Part #
M85049/60-2G10W

Mouser Part #
649-M85049/60-2G10W

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

52In Stock

$102.70

$91.30

$87.78

$84.84

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/79-15N03
Sunbank / Souriau
1: $342.23
49In Stock

Mfr. Part #
M85049/79-15N03

Mouser Part #
649-M85049/79-15N03

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

49In Stock

$342.23

$301.88

$291.05

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/10-17W
Sunbank / Souriau
1: $266.83
32In Stock

Mfr. Part #
M85049/10-17W

Mouser Part #
649-M85049/10-17W

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

32In Stock

$266.83

$230.39

$222.13

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1811W03A
Sunbank / Souriau
1: $240.08
51In Stock

Mfr. Part #
M85049/1811W03A

Mouser Part #
649-M85049/1811W03A

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

51In Stock

$240.08

$220.33

$211.87

$204.77

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/60-2G10A
Sunbank / Souriau
1: $95.93
162In Stock

Mfr. Part #
M85049/60-2G10A

Mouser Part #
649-M85049/60-2G10A

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

162In Stock

$95.93

$83.19

$79.99

$77.31

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1911W02
Sunbank / Souriau
1: $164.52
21In Stock

Mfr. Part #
M85049/1911W02

Mouser Part #
649-M85049/1911W02

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

21In Stock

$164.52

$150.03

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/90-15N02
Sunbank / Souriau
1: $177.21
38In Stock

Mfr. Part #
M85049/90-15N02

Mouser Part #
649-M85049/90-15N02

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

38In Stock

$177.21

$161.60

$155.40

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/11-31W
Sunbank / Souriau
1: $228.61
11In Stock

Mfr. Part #
M85049/11-31W

Mouser Part #
649-M85049/11-31W

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

11In Stock

$228.61

$209.81

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/39S15W
Sunbank / Souriau
1: $74.98
45In Stock
Factory Special Order

Mfr. Part #
M85049/39S15W

Mouser Part #
649-M85049/39S15W

Factory Special Order

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Datasheet

45In Stock

$74.98

$65.98

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/91-17M
Sunbank / Souriau
1: $228.60
27In Stock
Factory Special Order

Mfr. Part #
M85049/91-17M

Mouser Part #
649-M85049/91-17M

Factory Special Order

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

Datasheet

27In Stock

$228.60

$209.81

$201.83

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/60-1W16
Sunbank / Souriau
1: $79.82
22In Stock

Mfr. Part #
M85049/60-1W16

Mouser Part #
649-M85049/60-1W16

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

22In Stock

$79.82

$69.21

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/10-25W
Sunbank / Souriau
1: $269.11
8In Stock

Mfr. Part #
M85049/10-25W

Mouser Part #
649-M85049/10-25W

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

8In Stock

$269.11

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/31-16W
Sunbank / Souriau
1: $65.16
24In Stock

Mfr. Part #
M85049/31-16W

Mouser Part #
649-M85049/31-16W

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

24In Stock

$65.16

$56.65

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/52S20N
Sunbank / Souriau
1: $88.98
18In Stock

Mfr. Part #
M85049/52S20N

Mouser Part #
649-M85049/52S20N

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

18In Stock

$88.98

$77.16

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/85-14W02
Sunbank / Souriau
1: $90.19
18In Stock
Factory Special Order

Mfr. Part #
M85049/85-14W02

Mouser Part #
649-M85049/85-14W02

Factory Special Order

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

Datasheet

18In Stock

$90.19

$78.90

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/38S21W
Souriau
1: $120.20
8In Stock
20Expected 2026-08-18

Mfr. Part #
M85049/38S21W

Mouser Part #
649-M85049/38S21W

Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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8In Stock

20Expected 2026-08-18

$120.20

$99.75

$97.69

$95.98

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1813N04
Sunbank / Souriau
1: $204.80
21In Stock

Mfr. Part #
M85049/1813N04

Mouser Part #
649-M85049/1813N04

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

21In Stock

$204.80

$187.95

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1819W05
Sunbank / Souriau
1: $240.09
11In Stock

Mfr. Part #
M85049/1819W05

Mouser Part #
649-M85049/1819W05

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

11In Stock

$240.09

$207.30

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/189N01
Sunbank / Souriau
1: $232.01
16In Stock
27Expected 2026-07-28

Mfr. Part #
M85049/189N01

Mouser Part #
649-M85049/189N01

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

16In Stock

27Expected 2026-07-28

$232.01

$212.93

$209.12

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1913W04
Sunbank / Souriau
1: $171.76
34In Stock

Mfr. Part #
M85049/1913W04

Mouser Part #
649-M85049/1913W04

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

34In Stock

$171.76

$156.63

$150.62

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1917N04
Sunbank / Souriau
1: $126.92
48In Stock

Mfr. Part #
M85049/1917N04

Mouser Part #
649-M85049/1917N04

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

48In Stock

$126.92

$115.75

$111.30

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

M85049/1925W09
Sunbank / Souriau
1: $177.51
50In Stock

Mfr. Part #
M85049/1925W09

Mouser Part #
649-M85049/1925W09

Sunbank / Souriau

Circular MIL Spec Backshells Backshell

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Datasheet

50In Stock

$177.51

$161.87

$155.65

$150.44

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell

M85049/52-1-24N
Sunbank / Souriau
1: $64.90
36In Stock

Mfr. Part #
M85049/52-1-24N

Mouser Part #
649-M85049/52-1-24N

Sunbank / Souriau

Circular MIL Spec Strain Reliefs & Adapters Backshell

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Datasheet

36In Stock

$64.90

$57.40

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Min.: 1
Mult.: 1

MIL-DTL Backshells

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