Connectors – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 12,282

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN

M85049/1815Z04
Amphenol PCD
1: $107.09
35In Stock
25Expected 29/10/2026

Mfr. Part No.
M85049/1815Z04

Mouser Part No
523-M850491815Z04

Amphenol PCD

Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN

Learn More

Datasheet

35In Stock

25Expected 29/10/2026

$107.09

$92.49

$86.69

$82.55

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1815Z05
Amphenol PCD
1: $110.16
32In Stock
25Expected 18/9/2026

Mfr. Part No.
M85049/1815Z05

Mouser Part No
523-M850491815Z05

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

Learn More

Datasheet

32In Stock

25Expected 18/9/2026

$110.16

$95.02

$89.07

$84.81

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN

M85049/1817Z04
Amphenol PCD
1: $109.10
38In Stock
200Expected 22/10/2026

Mfr. Part No.
M85049/1817Z04

Mouser Part No
523-M850491817Z04

Amphenol PCD

Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN

Learn More

Datasheet

38In Stock

200Expected 22/10/2026

$109.10

$101.12

$100.90

$98.91

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/85-12Z02
Amphenol PCD
1: $74.83
48In Stock

Mfr. Part No.
M85049/85-12Z02

Mouser Part No
523-M8504985-12Z02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

48In Stock

$74.83

$68.33

$66.83

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

M85049/88-13Z02
Amphenol PCD
1: $66.44
101In Stock
75Expected 8/10/2026

Mfr. Part No.
M85049/88-13Z02

Mouser Part No
523-M8504988-13Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

Learn More

Datasheet

101In Stock

75Expected 8/10/2026

$66.44

$56.47

$52.93

$50.66

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-17Z03
Amphenol PCD
1: $67.65
297In Stock
1,050On Order

Mfr. Part No.
M85049/88-17Z03

Mouser Part No
523-M8504988-17Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

297In Stock

1,050On Order

$67.65

$58.06

$56.33

$53.64

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-19Z03
Amphenol PCD
1: $79.19
288In Stock

Mfr. Part No.
M85049/88-19Z03

Mouser Part No
523-M8504988-19Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

288In Stock

$79.19

$68.65

$68.64

$65.38

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

M85049/88-25Z03
Amphenol PCD
1: $100.99
32In Stock

Mfr. Part No.
M85049/88-25Z03

Mouser Part No
523-M8504988-25Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

Learn More

Datasheet

32In Stock

$100.99

$85.86

$80.48

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-9Z03
Amphenol PCD
1: $76.95
355In Stock
2,150On Order

Mfr. Part No.
M85049/88-9Z03

Mouser Part No
523-M8504988-9Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

355In Stock

2,150On Order

$76.95

$76.21

$70.96

$70.86

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/89-17Z03
Amphenol PCD
1: $105.35
69In Stock

Mfr. Part No.
M85049/89-17Z03

Mouser Part No
523-M8504989-17Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

69In Stock

$105.35

$97.77

$90.21

$88.47

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/90-11Z03
Amphenol PCD
1: $109.62
29In Stock
225On Order

Mfr. Part No.
M85049/90-11Z03

Mouser Part No
523-M8504990-11Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

29In Stock

225On Order

$109.62

$101.56

$99.39

$95.92

$95.31

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL;BAND LOCK;BZN

M85049/90-13Z02
Amphenol PCD
1: $113.64
97In Stock

Mfr. Part No.
M85049/90-13Z02

Mouser Part No
523-M8504990-13Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL;BAND LOCK;BZN

Learn More

Datasheet

97In Stock

$113.64

$105.14

$103.03

$99.44

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/90-15Z02
Amphenol PCD
1: $119.14
36In Stock
25Expected 6/11/2026

Mfr. Part No.
M85049/90-15Z02

Mouser Part No
523-M8504990-15Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

36In Stock

25Expected 6/11/2026

$119.14

$102.41

$95.99

$91.41

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/90-23Z03
Amphenol PCD
1: $137.77
25In Stock

Mfr. Part No.
M85049/90-23Z03

Mouser Part No
523-M8504990-23Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

25In Stock

$137.77

$129.77

$117.35

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/90-9Z03
Amphenol PCD
1: $92.36
72In Stock

Mfr. Part No.
M85049/90-9Z03

Mouser Part No
523-M8504990-9Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

72In Stock

$92.36

$78.51

$73.59

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14

M85049/10-116N
Amphenol PCD
1: $110.30
5In Stock

Mfr. Part No.
M85049/10-116N

Mouser Part No
523-85049/10-116N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14

Learn More

Datasheet

5In Stock

$110.30

$95.13

$89.18

$84.92

$80.87

Min.: 1
Mult.: 1

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

M85049/10-13N
Amphenol PCD
1: $103.81
2In Stock
50Expected 11/11/2026

Mfr. Part No.
M85049/10-13N

Mouser Part No
523-85049/10-13N

Amphenol PCD

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

Learn More

Datasheet

2In Stock

50Expected 11/11/2026

$103.81

$90.78

$90.77

$88.10

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-21N
Amphenol PCD
1: $111.67
17In Stock

Mfr. Part No.
M85049/10-21N

Mouser Part No
523-85049/10-21N

Amphenol PCD

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

Learn More

Datasheet

17In Stock

$111.67

$98.31

$98.30

$94.23

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 18

M85049/10-27N
Amphenol PCD
1: $117.80
17In Stock

Mfr. Part No.
M85049/10-27N

Mouser Part No
523-85049/10-27N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 18

Learn More

Datasheet

17In Stock

$117.80

$104.72

$102.35

$101.88

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 22

M85049/10-45N
Amphenol PCD
1: $193.54
17In Stock

Mfr. Part No.
M85049/10-45N

Mouser Part No
523-85049/10-45N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 22

Learn More

Datasheet

17In Stock

$193.54

$177.62

$173.60

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 24

M85049/10-51N
Amphenol PCD
1: $140.96
5In Stock
25Expected 22/10/2026

Mfr. Part No.
M85049/10-51N

Mouser Part No
523-85049/10-51N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 24

Learn More

Datasheet

5In Stock

25Expected 22/10/2026

$140.96

$128.55

$125.66

$125.65

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 28

M85049/10-57N
Amphenol PCD
1: $165.06
5In Stock

Mfr. Part No.
M85049/10-57N

Mouser Part No
523-85049/10-57N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 28

Learn More

Datasheet

5In Stock

$165.06

$162.62

$150.18

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 36

M85049/10-71N
Amphenol PCD
1: $226.40
1In Stock

Mfr. Part No.
M85049/10-71N

Mouser Part No
523-85049/10-71N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 36

Learn More

Datasheet

1In Stock

$226.40

$195.47

$181.55

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-11N
Amphenol PCD
1: $108.99
2In Stock

Mfr. Part No.
M85049/11-11N

Mouser Part No
523-85049/11-11N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

Learn More

Datasheet

2In Stock

$108.99

$105.21

$105.13

$103.01

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-124N
Amphenol PCD
1: $98.61
16In Stock

Mfr. Part No.
M85049/11-124N

Mouser Part No
523-85049/11-124N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

Learn More

Datasheet

16In Stock

$98.61

$87.67

$85.68

Min.: 1
Mult.: 1

Backshell Clamps

Types of Connectors

Customer Service Office

Company

Resources

Support