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

Self Locking Connectors

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

Types of Connectors

List Images

Results: 23,233

Applied Filters:

Mating Style = Self Locking

Reset All

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 #

Standard Circular Connector 37P SIZE 25 PIN TRI-START

TV06RW-25-37PA
Amphenol Aerospace
1: £387.07
5In Stock

Mfr. Part No.
TV06RW-25-37PA

Mouser Part No
654-TV06RW-25-37PA

Amphenol Aerospace

Standard Circular Connector 37P SIZE 25 PIN TRI-START

Datasheet

5In Stock

£387.07

Min.: 1
Mult.: 1

Standard Circular Connector Plug 5P SZ:17 PIN;TRI-START

TVS06RF-17-35P
Amphenol Aerospace
1: £323.88
18In Stock

Mfr. Part No.
TVS06RF-17-35P

Mouser Part No
654-TVS06RF-17-35P

Amphenol Aerospace

Standard Circular Connector Plug 5P SZ:17 PIN;TRI-START

Datasheet

18In Stock

£323.88

£275.34

£262.42

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 28 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/82-28ZP03
Amphenol PCD
1: £60.43
11In Stock

Mfr. Part No.
M85049/82-28ZP03

Mouser Part No
523-M85049/82-28ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 28 Black Zinc Nickel w/ Exposed Nickel Entry 3

Learn More

Datasheet

11In Stock

£60.43

£53.72

£52.51

£51.62

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 1

M85049/85-18ZP01
Amphenol PCD
1: £47.19
13In Stock

Mfr. Part No.
M85049/85-18ZP01

Mouser Part No
523-M85049/85-18ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 1

Learn More

Datasheet

13In Stock

£47.19

£40.92

£39.98

£35.76

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells COMMERCIAL

440HJ069B1702-BPT
Glenair
1: £1,468.56
1In Stock

Mfr. Part No.
440HJ069B1702-BPT

Mouser Part No
631-440HJ069B1702BPT

Glenair

Circular MIL Spec Backshells COMMERCIAL

Datasheet

1In Stock

£1,468.56

£1,237.46

£979.24

Min.: 1
Mult.: 1

Circular MIL Spec Backshells COMMERCIAL

440HJ069B1704-BPT
Glenair
1: £1,468.56
1In Stock

Mfr. Part No.
440HJ069B1704-BPT

Mouser Part No
631-440HJ069B1704BPT

Glenair

Circular MIL Spec Backshells COMMERCIAL

Datasheet

1In Stock

£1,468.56

£1,278.46

Min.: 1
Mult.: 1

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

M85049/15G11N
Amphenol PCD
1: £20.69
5In Stock

Mfr. Part No.
M85049/15G11N

Mouser Part No
523-85049/15G11N

Amphenol PCD

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

Learn More

Datasheet

5In Stock

£20.69

£17.59

£16.04

£15.61

View

Min.: 1
Mult.: 1

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

M85049/15G19N
Amphenol PCD
1: £22.13
1In Stock

Mfr. Part No.
M85049/15G19N

Mouser Part No
523-85049/15G19N

Amphenol PCD

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

Learn More

Datasheet

1In Stock

£22.13

£17.62

£17.61

£17.30

£17.14

Min.: 1
Mult.: 1

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

M85049/15S11N
Amphenol PCD
1: £18.79
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

Learn More

Datasheet

16In Stock

£18.79

£15.97

£14.68

£14.44

View

Min.: 1
Mult.: 1

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

M85049/15S19N
Amphenol PCD
1: £20.81
17In 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

Learn More

Datasheet

17In Stock

£20.81

£17.69

£16.12

£16.05

Min.: 1
Mult.: 1

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

M85049/15S21N
Amphenol PCD
1: £20.74
11In 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

Learn More

Datasheet

11In Stock

£20.74

£17.63

£15.87

£14.84

View

Min.: 1
Mult.: 1

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

M85049/15S23N
Amphenol PCD
1: £21.76
5In 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

Learn More

Datasheet

5In Stock

£21.76

£17.35

£17.34

£16.05

View

Min.: 1
Mult.: 1

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

M85049/15S9N
Amphenol PCD
1: £18.34
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

Learn More

Datasheet

23In Stock

£18.34

£15.58

£14.35

£13.93

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

M85049/16G13N
Amphenol PCD
1: £20.08
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

Learn More

Datasheet

3In Stock

£20.08

£15.61

£15.59

£15.44

£15.21

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

M85049/16G15N
Amphenol PCD
1: £20.62
18In Stock

Mfr. Part No.
M85049/16G15N

Mouser Part No
523-85049/16G15N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 16 Backshell Tie Wrap

Learn More

Datasheet

18In Stock

£20.62

£17.52

£15.98

£15.83

View

Min.: 1
Mult.: 1

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

M85049/16G17N
Amphenol PCD
1: £21.15
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

Learn More

Datasheet

9In Stock

£21.15

£16.38

£16.36

£16.22

£16.06

Min.: 1
Mult.: 1

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

M85049/16G25N
Amphenol PCD
1: £24.02
4In Stock

Mfr. Part No.
M85049/16G25N

Mouser Part No
523-85049/16G25N

Amphenol PCD

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

Learn More

Datasheet

4In Stock

£24.02

£20.42

£19.17

£17.92

View

Min.: 1
Mult.: 1

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

M85049/16S15N
Amphenol PCD
1: £15.59
23In 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

Learn More

Datasheet

23In Stock

£15.59

£13.57

£13.21

£12.46

View

Min.: 1
Mult.: 1

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

M85049/16S17N
Amphenol PCD
1: £16.31
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

Learn More

Datasheet

25In Stock

£16.31

£14.54

£13.92

£13.54

View

Min.: 1
Mult.: 1

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

M85049/16S19N
Amphenol PCD
1: £19.76
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

Learn More

Datasheet

7In Stock

£19.76

£15.38

£15.37

£14.16

View

Min.: 1
Mult.: 1

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

M85049/16S21N
Amphenol PCD
1: £17.09
22In 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

Learn More

Datasheet

22In Stock

£17.09

£15.47

£14.93

£14.68

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 25

M85049/16S25N
Amphenol PCD
1: £19.84
25In Stock

Mfr. Part No.
M85049/16S25N

Mouser Part No
523-85049/16S25N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A SL NIC SZ 25

Learn More

Datasheet

25In Stock

£19.84

£17.82

£17.43

£17.23

£17.07

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 11

M85049/38S11A
Amphenol PCD
1: £18.69
33In Stock
100On Order

Mfr. Part No.
M85049/38S11A

Mouser Part No
523-85049/38S11A

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 11

Learn More

Datasheet

33In Stock

100On Order

£18.69

£17.86

£17.77

£13.82

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 13

M85049/38S13A
Amphenol PCD
1: £18.44
24In Stock

Mfr. Part No.
M85049/38S13A

Mouser Part No
523-85049/38S13A

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 13

Learn More

Datasheet

24In Stock

£18.44

£15.67

£14.40

£13.71

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 17

M85049/38S17A
Amphenol PCD
1: £19.08
9In Stock
75Expected 29/10/2026

Mfr. Part No.
M85049/38S17A

Mouser Part No
523-85049/38S17A

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 17

Learn More

Datasheet

9In Stock

75Expected 29/10/2026

£19.08

£16.22

£15.35

£14.61

View

Min.: 1
Mult.: 1

Self Locking Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support