.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: 22 540

Applied Filters:

Mating Style = Self Locking

Manufacturer

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 FRONTMOUNTRECEPTACLE18-11PIN

APC00-18-11P
Amphenol Industrial
1: 10,88 €
200In Stock

Mfr. Part No.
APC00-18-11P

Mouser Part No
654-APC00-18-11P

Amphenol Industrial

Standard Circular Connector FRONTMOUNTRECEPTACLE18-11PIN

Learn More

Datasheet

200In Stock

10,88 €

9,25 €

8,56 €

8,25 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector size 9 6 pin wall mnt recpt

D38999/20FA35SN
Amphenol Aerospace
1: 49,01 €
86In Stock
471On Order

Mfr. Part No.
D38999/20FA35SN

Mouser Part No
654-D38999/20FA35SN

Amphenol Aerospace

Circular MIL Spec Connector size 9 6 pin wall mnt recpt

Learn More

Datasheet

86In Stock

471On Order

49,01 €

47,48 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P RCPT SZ 11 SKT WL MNT

D38999/20FB35SN
Amphenol Aerospace
1: 61,89 €
193In Stock
215On Order

Mfr. Part No.
D38999/20FB35SN

Mouser Part No
654-D38999/20FB35SN

Amphenol Aerospace

Circular MIL Spec Connector 13P RCPT SZ 11 SKT WL MNT

Learn More

Datasheet

193In Stock

215On Order

61,89 €

56,04 €

54,13 €

53,94 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P FM SZ 15 SKT WL MNT

D38999/20FD18SN
Amphenol Aerospace
1: 156,54 €
84In Stock

Mfr. Part No.
D38999/20FD18SN

Mouser Part No
654-D38999/20FD18SN

Amphenol Aerospace

Circular MIL Spec Connector 18P FM SZ 15 SKT WL MNT

Learn More

Datasheet

84In Stock

156,54 €

67,57 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 19P RCPT SZ 15 SKT WL MNT

D38999/20FD19SN
Amphenol Aerospace
1: 127,48 €
27In Stock

Mfr. Part No.
D38999/20FD19SN

Mouser Part No
654-D38999/20FD19SN

Amphenol Aerospace

Circular MIL Spec Connector 19P RCPT SZ 15 SKT WL MNT

Learn More

Datasheet

27In Stock

127,48 €

103,58 €

87,22 €

72,03 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 26P RCPT SZ 17 SKT WL MNT

D38999/20FE26SN
Amphenol Aerospace
1: 93,89 €
142In Stock

Mfr. Part No.
D38999/20FE26SN

Mouser Part No
654-D38999/20FE26SN

Amphenol Aerospace

Circular MIL Spec Connector 26P RCPT SZ 17 SKT WL MNT

Learn More

Datasheet

142In Stock

93,89 €

68,31 €

63,48 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector ALUMINUM

D38999/20FE35PN
Amphenol Aerospace
1: 78,71 €
147In Stock

Mfr. Part No.
D38999/20FE35PN

Mouser Part No
654-D38999/20FE35PN

Amphenol Aerospace

Circular MIL Spec Connector ALUMINUM

Learn More

Datasheet

147In Stock

78,71 €

68,48 €

67,01 €

66,74 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector RCP W/M MTL ENI 1706PA

D38999/20FE6PA
Amphenol Aerospace
1: 100,39 €
113In Stock

Mfr. Part No.
D38999/20FE6PA

Mouser Part No
654-D38999/20FE6PA

Amphenol Aerospace

Circular MIL Spec Connector RCP W/M MTL ENI 1706PA

Learn More

Datasheet

113In Stock

100,39 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector TRI-START ALUMINUM

D38999/20FE6SN
Amphenol Aerospace
1: 147,71 €
127In Stock
100Expected 29/12/2026

Mfr. Part No.
D38999/20FE6SN

Mouser Part No
654-D38999/20FE6SN

Amphenol Aerospace

Circular MIL Spec Connector TRI-START ALUMINUM

Learn More

Datasheet

127In Stock

100Expected 29/12/2026

147,71 €

120,00 €

101,06 €

81,48 €

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8P FM SZ 17 PIN WL MNT

D38999/20FE8PN
Amphenol Aerospace
1: 77,78 €
39In Stock

Mfr. Part No.
D38999/20FE8PN

Mouser Part No
654-D38999/20FE8PN

Amphenol Aerospace

Circular MIL Spec Connector 8P FM SZ 17 PIN WL MNT

Learn More

Datasheet

39In Stock

77,78 €

67,87 €

62,13 €

57,87 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8P RCPT SZ 17 SKT WL MNT

D38999/20FE8SN
Amphenol Aerospace
1: 93,62 €
101In Stock

Mfr. Part No.
D38999/20FE8SN

Mouser Part No
654-D38999/20FE8SN

Amphenol Aerospace

Circular MIL Spec Connector 8P RCPT SZ 17 SKT WL MNT

Learn More

Datasheet

101In Stock

93,62 €

75,14 €

71,07 €

70,86 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 11P WL MNT SOC SZ 21

D38999/20FG11SN
Amphenol Aerospace
1: 193,90 €
32In Stock
100Expected 05/11/2026

Mfr. Part No.
D38999/20FG11SN

Mouser Part No
654-D38999/20FG11SN

Amphenol Aerospace

Circular MIL Spec Connector 11P WL MNT SOC SZ 21

Learn More

Datasheet

32In Stock

100Expected 05/11/2026

193,90 €

99,18 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 16P FM SZ 21 PIN WL MNT

D38999/20FG16PN
Amphenol Aerospace
1: 149,45 €
29In Stock

Mfr. Part No.
D38999/20FG16PN

Mouser Part No
654-D38999/20FG16PN

Amphenol Aerospace

Circular MIL Spec Connector 16P FM SZ 21 PIN WL MNT

Learn More

Datasheet

29In Stock

149,45 €

114,24 €

94,49 €

74,73 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 21P FM SZ 23 PIN WL MNT

D38999/20FH21PN
Amphenol Aerospace
1: 145,98 €
33In Stock

Mfr. Part No.
D38999/20FH21PN

Mouser Part No
654-D38999/20FH21PN

Amphenol Aerospace

Circular MIL Spec Connector 21P FM SZ 23 PIN WL MNT

Learn More

Datasheet

33In Stock

145,98 €

89,83 €

78,82 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P FM SZ 23 SKT WL MNT

D38999/20FH35SN
Amphenol Aerospace
1: 186,41 €
12In Stock

Mfr. Part No.
D38999/20FH35SN

Mouser Part No
654-D38999/20FH35SN

Amphenol Aerospace

Circular MIL Spec Connector 100P FM SZ 23 SKT WL MNT

Learn More

Datasheet

12In Stock

186,41 €

158,05 €

144,17 €

137,90 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 55P SZ 23 WALL MNT SOCKET

D38999/20FH55SN
Amphenol Aerospace
1: 148,50 €
91In Stock

Mfr. Part No.
D38999/20FH55SN

Mouser Part No
654-D38999/20FH55SN

Amphenol Aerospace

Circular MIL Spec Connector 55P SZ 23 WALL MNT SOCKET

Learn More

Datasheet

91In Stock

148,50 €

145,54 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 19P RCPT SZ 25 PIN WL MNT

D38999/20FJ19PN
Amphenol Aerospace
1: 114,39 €
15In Stock
100Expected 28/09/2026

Mfr. Part No.
D38999/20FJ19PN

Mouser Part No
654-D38999/20FJ19PN

Amphenol Aerospace

Circular MIL Spec Connector 19P RCPT SZ 25 PIN WL MNT

Learn More

Datasheet

15In Stock

100Expected 28/09/2026

114,39 €

104,98 €

100,94 €

97,57 €

92,18 €

Min.: 1
Mult.: 1

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

D38999/20FJ35SA
Amphenol Aerospace
1: 177,82 €
26In Stock

Mfr. Part No.
D38999/20FJ35SA

Mouser Part No
654-D38999/20FJ35SA

Amphenol Aerospace

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

Learn More

Datasheet

26In Stock

177,82 €

174,66 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P Sz 11 Wall Mount Recpt Durmalon Pin

D38999/20TB35PN
Amphenol Aerospace
1: 121,49 €
52In Stock
38Expected 06/11/2026

Mfr. Part No.
D38999/20TB35PN

Mouser Part No
654-D38999/20TB35PN

Amphenol Aerospace

Circular MIL Spec Connector 13P Sz 11 Wall Mount Recpt Durmalon Pin

Datasheet

52In Stock

38Expected 06/11/2026

121,49 €

111,89 €

108,42 €

104,41 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 13C 13#22D SKT RECP

D38999/20TB35SN
Amphenol Aerospace
1: 131,98 €
31In Stock

Mfr. Part No.
D38999/20TB35SN

Mouser Part No
654-D38999/20TB35SN

Amphenol Aerospace

Circular MIL Spec Connector TV 13C 13#22D SKT RECP

Datasheet

31In Stock

131,98 €

114,72 €

92,11 €

87,04 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 2C 2#16 PIN RECP ZNI

D38999/20ZB2SN
Amphenol Aerospace
1: 78,43 €
54In Stock

Mfr. Part No.
D38999/20ZB2SN

Mouser Part No
654-D38999/20ZB2SN

Amphenol Aerospace

Circular MIL Spec Connector TV 2C 2#16 PIN RECP ZNI

Datasheet

54In Stock

78,43 €

74,79 €

69,11 €

67,67 €

67,15 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 13C 13#22D SKT RECP ZNI

D38999/20ZB35SN
Amphenol Aerospace
1: 74,79 €
80In Stock
100Expected 06/11/2026

Mfr. Part No.
D38999/20ZB35SN

Mouser Part No
654-D38999/20ZB35SN

Amphenol Aerospace

Circular MIL Spec Connector TV 13C 13#22D SKT RECP ZNI

Datasheet

80In Stock

100Expected 06/11/2026

74,79 €

73,48 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 5C 5#20 SKT RECP ZNI

D38999/20ZB98PN
Amphenol Aerospace
1: 93,83 €
33In Stock
138On Order

Mfr. Part No.
D38999/20ZB98PN

Mouser Part No
654-D38999/20ZB98PN

Amphenol Aerospace

Circular MIL Spec Connector TV 5C 5#20 SKT RECP ZNI

Datasheet

33In Stock

138On Order

93,83 €

60,80 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector MS PLUGS - BLACK ZINC NICKEL

D38999/20ZD35PN
Amphenol Aerospace
1: 179,20 €
17In Stock

Mfr. Part No.
D38999/20ZD35PN

Mouser Part No
654-D38999/20ZD35PN

Amphenol Aerospace

Circular MIL Spec Connector MS PLUGS - BLACK ZINC NICKEL

Datasheet

17In Stock

179,20 €

106,51 €

70,77 €

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 8C 8#16 SKT RECP ZNI

D38999/20ZE8SN
Amphenol Aerospace
1: 156,79 €
116In Stock

Mfr. Part No.
D38999/20ZE8SN

Mouser Part No
654-D38999/20ZE8SN

Amphenol Aerospace

Circular MIL Spec Connector TV 8C 8#16 SKT RECP ZNI

Datasheet

116In Stock

156,79 €

127,39 €

81,70 €

75,65 €

74,20 €

Min.: 1
Mult.: 1

Self Locking Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support