.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: 23,234

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 #

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 1

M85049/85-14ZP01
Amphenol PCD
1: $84.63
47In Stock

Mfr. Part #
M85049/85-14ZP01

Mouser Part #
523-M85049/85-14ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 1

Learn More

Datasheet

47In Stock

$84.63

$84.60

$64.18

$64.13

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 66P RCPT SZ 19 PIN PNL MNT

D38999/24FF35PN
Amphenol Aerospace
1: $139.41
64In Stock

Mfr. Part #
D38999/24FF35PN

Mouser Part #
654-D38999/24FF35PN

Amphenol Aerospace

Circular MIL Spec Connector 66P RCPT SZ 19 PIN PNL MNT

Learn More

Datasheet

64In Stock

$139.41

$139.36

$138.81

$137.74

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P Straight Plug Sz 25 w/ Skt Cont

D38999/26FJ37SN
Amphenol Aerospace
1: $173.33
92In Stock

Mfr. Part #
D38999/26FJ37SN

Mouser Part #
654-D38999/26FJ37SN

Amphenol Aerospace

Circular MIL Spec Connector 37P Straight Plug Sz 25 w/ Skt Cont

Datasheet

92In Stock

$173.33

$146.39

$145.68

$144.96

$144.77

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/87-08ZP03
Amphenol PCD
1: $122.30
25In Stock

Mfr. Part #
M85049/87-08ZP03

Mouser Part #
523-M85049/87-08ZP03

Amphenol PCD

Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3

Learn More

Datasheet

25In Stock

$122.30

$122.27

$84.32

$84.23

Min.: 1
Mult.: 1

Circular MIL Spec Connector 55P PLG SZ 23 PIN CBL MNT

D38999/26FH55PN
Amphenol Aerospace
1: $188.92
64In Stock

Mfr. Part #
D38999/26FH55PN

Mouser Part #
654-D38999/26FH55PN

Amphenol Aerospace

Circular MIL Spec Connector 55P PLG SZ 23 PIN CBL MNT

Learn More

Datasheet

64In Stock

$188.92

$162.96

$147.76

$136.94

$128.56

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Degrees Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/87-10ZP03
Amphenol PCD
1: $110.70
23In Stock

Mfr. Part #
M85049/87-10ZP03

Mouser Part #
523-M85049/87-10ZP03

Amphenol PCD

Circular MIL Spec Backshells 90 Degrees Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry 3

Learn More

Datasheet

23In Stock

$110.70

$98.40

$96.17

$95.56

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P RCPT SZ 25 SKT WL MNT

D38999/20FJ35SA
Amphenol Aerospace
1: $234.13
35In Stock

Mfr. Part #
D38999/20FJ35SA

Mouser Part #
654-D38999/20FJ35SA

Amphenol Aerospace

Circular MIL Spec Connector 128P RCPT SZ 25 SKT WL MNT

Learn More

Datasheet

35In Stock

$234.13

Min.: 1
Mult.: 1

Circular MIL Spec Connector 53P PLG SZ 23 SKT CBL MNT

D38999/26FH53SN
Amphenol Aerospace
1: $323.70
90In Stock

Mfr. Part #
D38999/26FH53SN

Mouser Part #
654-D38999/26FH53SN

Amphenol Aerospace

Circular MIL Spec Connector 53P PLG SZ 23 SKT CBL MNT

Learn More

Datasheet

90In Stock

$323.70

$196.27

$193.45

$191.19

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 12

M85049/84-12N03
Amphenol PCD
1: $91.91
55In Stock

Mfr. Part #
M85049/84-12N03

Mouser Part #
523-85049/84-12N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 12

Learn More

Datasheet

55In Stock

$91.91

$79.43

$65.14

$65.00

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Strain Relief Clamp

M85049/124S25Z
Amphenol PCD
1: $90.31
25In Stock

Mfr. Part #
M85049/124S25Z

Mouser Part #
523-M85049/124S25Z

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Strain Relief Clamp

Learn More

Datasheet

25In Stock

$90.31

$85.87

$78.49

$67.25

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 21#20 2#16 SOCKET

D38999/20FE99SN
Amphenol Aerospace
1: $99.88
26In Stock

Mfr. Part #
D38999/20FE99SN

Mouser Part #
654-D38999/20FE99SN

Amphenol Aerospace

Circular MIL Spec Connector 21#20 2#16 SOCKET

Learn More

Datasheet

26In Stock

$99.88

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

M85049/82-08ZP03
Amphenol PCD
1: $71.20
28In Stock

Mfr. Part #
M85049/82-08ZP03

Mouser Part #
523-M85049/82-08ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

Learn More

Datasheet

28In Stock

$71.20

$61.74

$56.76

$56.72

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-18ZP02
Amphenol PCD
1: $84.51
15In Stock

Mfr. Part #
M85049/82-18ZP02

Mouser Part #
523-M85049/82-18ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

15In Stock

$84.51

$73.29

$71.63

$70.25

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/82-18ZP03
Amphenol PCD
1: $94.43
32In Stock

Mfr. Part #
M85049/82-18ZP03

Mouser Part #
523-M85049/82-18ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 3

Learn More

Datasheet

32In Stock

$94.43

$94.42

$66.47

$66.35

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 51 Backshell Strain Relief Clamp

M85049/51S12N
Amphenol PCD
1: $32.49
76In Stock

Mfr. Part #
M85049/51S12N

Mouser Part #
523-85049/51S12N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 51 Backshell Strain Relief Clamp

Learn More

Datasheet

76In Stock

$32.49

$31.21

$27.51

$26.77

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P SIZE 15 JAM NUT RECEPTACLE PIN

D38999/24FD35PB
Amphenol Aerospace
1: $101.01
23In Stock

Mfr. Part #
D38999/24FD35PB

Mouser Part #
654-D38999/24FD35PB

Amphenol Aerospace

Circular MIL Spec Connector 37P SIZE 15 JAM NUT RECEPTACLE PIN

Learn More

Datasheet

23In Stock

$101.01

$100.93

Min.: 1
Mult.: 1

Circular MIL Spec Connector 7P Sz 11 Socket Plug Straight

D38999/26FB99SA
Amphenol Aerospace
1: $203.84
19In Stock

Mfr. Part #
D38999/26FB99SA

Mouser Part #
654-D38999/26FB99SA

Amphenol Aerospace

Circular MIL Spec Connector 7P Sz 11 Socket Plug Straight

Datasheet

19In Stock

$203.84

$182.14

$134.68

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 15

M85049/89-15N02
Amphenol PCD
1: $72.27
35In Stock

Mfr. Part #
M85049/89-15N02

Mouser Part #
523-85049/89-15N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 15

Learn More

Datasheet

35In Stock

$72.27

$65.78

$62.17

$61.01

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P SIZE 25 JAM NUT RECEPTACLE SKT

D38999/24FJ35SA
Amphenol Aerospace
1: $255.39
41In Stock

Mfr. Part #
D38999/24FJ35SA

Mouser Part #
654-D38999/24FJ35SA

Amphenol Aerospace

Circular MIL Spec Connector 128P SIZE 25 JAM NUT RECEPTACLE SKT

Learn More

Datasheet

41In Stock

$255.39

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P FM SZ 25 SCKT WL MNT

D38999/20JJ35SA
Amphenol Aerospace
1: $302.55
61In Stock

Mfr. Part #
D38999/20JJ35SA

Mouser Part #
654-D38999/20JJ35SA

Amphenol Aerospace

Circular MIL Spec Connector 128P FM SZ 25 SCKT WL MNT

Learn More

Datasheet

61In Stock

$302.55

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P FM SZ 25 SKT WL MNT

D38999/20JJ35SN
Amphenol Aerospace
1: $302.55
59In Stock

Mfr. Part #
D38999/20JJ35SN

Mouser Part #
654-D38999/20JJ35SN

Amphenol Aerospace

Circular MIL Spec Connector 128P FM SZ 25 SKT WL MNT

Learn More

Datasheet

59In Stock

$302.55

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P SIZE 23 STRAIGHT PLUG PIN

D38999/26JH35PA
Amphenol Aerospace
1: $262.35
64In Stock

Mfr. Part #
D38999/26JH35PA

Mouser Part #
654-D38999/26JH35PA

Amphenol Aerospace

Circular MIL Spec Connector 100P SIZE 23 STRAIGHT PLUG PIN

Learn More

Datasheet

64In Stock

$262.35

$256.95

Min.: 1
Mult.: 1

Circular MIL Spec Connector TRI-START ALUMINUM

D38999/26JD35PN
Amphenol Aerospace
1: $195.57
84In Stock

Mfr. Part #
D38999/26JD35PN

Mouser Part #
654-D38999/26JD35PN

Amphenol Aerospace

Circular MIL Spec Connector TRI-START ALUMINUM

Learn More

Datasheet

84In Stock

$195.57

Min.: 1
Mult.: 1

Circular MIL Spec Connector 66P PLG SZ 19 SKT CBL MNT

D38999/26JF35SN
Amphenol Aerospace
1: $225.75
73In Stock

Mfr. Part #
D38999/26JF35SN

Mouser Part #
654-D38999/26JF35SN

Amphenol Aerospace

Circular MIL Spec Connector 66P PLG SZ 19 SKT CBL MNT

Learn More

Datasheet

73In Stock

$225.75

Min.: 1
Mult.: 1

Standard Circular Connector Panel Mounted Recept Crimp, Metal

TVP00RW-21-A48-P
Amphenol Aerospace
1: $558.09
5In Stock

Mfr. Part #
TVP00RW-21-A48-P

Mouser Part #
654-TVP00RW-21-48-P

Amphenol Aerospace

Standard Circular Connector Panel Mounted Recept Crimp, Metal

Datasheet

5In Stock

$558.09

View

Min.: 1
Mult.: 1

Self Locking Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support