Circular MIL Spec Connector – Mouser South Africa

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

MW Series MIL-DTL-55181 Connectors

Amphenol PCD MW Series MIL-DTL-55181 Connectors are ideal for military and harsh environments. The waterproof and polarized connectors feature a center lock coupling screw, ensuring the ability to withstand high shock and vibration. These connectors require minimal finger space for mating, allowing closer board configuration than other mil-spec connectors. Amphenol PCD MW Series connectors are typically used for the interconnection of power and control, including military communication equipment and ground vehicles.

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

Results: 18

Applied Filters:

Number of Positions

Contact Gender

Product

Shell Size

Shell Style

Termination Style

Mounting Style

Current Rating

Contact Plating

Contact Material

Packaging

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 Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-05
Amphenol PCD
1: $73.35
84In Stock

Mfr. Part No.
M55181/1-05

Mouser Part No
523-55181/1-05

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

84In Stock

$73.35

$69.44

$62.72

$62.55

Min.: 1
Mult.: 1

4 Position

Socket (Female)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Copper Alloy

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-04
Amphenol PCD
1: $93.33
28In Stock

Mfr. Part No.
M55181/1-04

Mouser Part No
523-55181/1-04

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

28In Stock

$93.33

$83.64

$63.87

$63.24

View

Min.: 1
Mult.: 1

4 Position

Socket (Female)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Copper Alloy

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-01
Amphenol PCD
1: $88.24
160In Stock

Mfr. Part No.
M55181/1-01

Mouser Part No
523-M55181/1-01

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

160In Stock

$88.24

$83.22

$62.55

Min.: 1
Mult.: 1

4 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Brass

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-01
Amphenol PCD
1: $75.57
50In Stock
50On Order

Mfr. Part No.
M55181/3-01

Mouser Part No
523-M55181/3-01

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

50In Stock

50On Order

$75.57

$71.15

$64.95

$62.21

$59.66

Min.: 1
Mult.: 1

4 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Brass

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-02
Amphenol PCD
1: $84.27
22In Stock

Mfr. Part No.
M55181/1-02

Mouser Part No
523-55181/1-02

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

22In Stock

$84.27

$81.77

$71.02

$64.12

Min.: 1
Mult.: 1

4 Position

Socket (Female)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Copper Alloy

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-03
Amphenol PCD
1: $61.08
169In Stock
525On Order

Mfr. Part No.
M55181/1-03

Mouser Part No
523-55181/1-03

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

169In Stock

525On Order

$61.08

$52.57

Min.: 1
Mult.: 1

4 Position

Socket (Female)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Copper Alloy

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

M55181/7-03
Amphenol PCD
1: $118.89
21In Stock

Mfr. Part No.
M55181/7-03

Mouser Part No
523-55181/7-03

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

21In Stock

$118.89

$83.76

$71.40

$70.35

View

Min.: 1
Mult.: 1

18 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

7.5 A

Gold

Brass

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

M55181/7-04
Amphenol PCD
1: $100.59
25In Stock

Mfr. Part No.
M55181/7-04

Mouser Part No
523-55181/7-04

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

25In Stock

$100.59

$95.01

$81.48

$76.18

View

Min.: 1
Mult.: 1

18 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

7.5 A

Gold

Brass

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-02
Amphenol PCD
1: $84.40
100In Stock

Mfr. Part No.
M55181/3-02

Mouser Part No
523-M55181/3-02

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

100In Stock

$84.40

$78.93

$69.00

$65.40

View

Min.: 1
Mult.: 1

Connectors

MIL-DTL-55181

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-03
Amphenol PCD
1: $75.14
28In Stock
362On Order

Mfr. Part No.
M55181/3-03

Mouser Part No
523-M55181/3-03

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

28In Stock

362On Order

$75.14

$73.76

$70.91

$64.70

$60.58

Min.: 1
Mult.: 1

4 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Brass

Circular MIL Spec Connector 4 SOCKET CONTACT PANEL MOUNT REC

M55181/4-01
Amphenol PCD
1: $49.42
70In Stock
225Expected 2026/12/09

Mfr. Part No.
M55181/4-01

Mouser Part No
523-M55181/4-01

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT PANEL MOUNT REC

Learn More

Datasheet

70In Stock

225Expected 2026/12/09

$49.42

$46.83

$44.09

$43.09

View

Min.: 1
Mult.: 1

4 Position

Socket (Female)

Receptacles

Straight

MIL-DTL-55181

Solder

Panel

35 A

Gold

Copper Alloy

Bulk

Circular MIL Spec Connector 18 SOCKET CONTACT PANEL MOUNT REC

M55181/8-01
Amphenol PCD
1: $66.31
95In Stock

Mfr. Part No.
M55181/8-01

Mouser Part No
523-M55181/8-01

Amphenol PCD

Circular MIL Spec Connector 18 SOCKET CONTACT PANEL MOUNT REC

Learn More

Datasheet

95In Stock

$66.31

$59.02

$53.72

$52.35

Min.: 1
Mult.: 1

18 Position

Socket (Female)

Receptacles

Straight

MIL-DTL-55181

Solder

Panel

7.5 A

Gold

Copper Alloy

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-05
Amphenol PCD
1: $84.13
21In Stock

Mfr. Part No.
M55181/3-05

Mouser Part No
523-55181/3-05

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

21In Stock

$84.13

$82.39

$69.99

$63.55

View

Min.: 1
Mult.: 1

4 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Brass

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

M55181/7-01
Amphenol PCD
1: $92.51
18In Stock

Mfr. Part No.
M55181/7-01

Mouser Part No
523-55181/7-01

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

18In Stock

$92.51

$86.75

$83.41

$77.35

Min.: 1
Mult.: 1

18 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

7.5 A

Gold

Brass

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

M55181/7-02
Amphenol PCD
1: $97.31
3In Stock

Mfr. Part No.
M55181/7-02

Mouser Part No
523-55181/7-02

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

3In Stock

$97.31

$92.23

$83.54

$78.74

View

Min.: 1
Mult.: 1

18 Position

Pin (Male)

Connectors

MIL-DTL-55181

Solder

Cable

7.5 A

Gold

Brass

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

M55181/7-05
Amphenol PCD
1: $94.62
8In Stock

Mfr. Part No.
M55181/7-05

Mouser Part No
523-55181/7-05

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

8In Stock

$94.62

$89.98

$86.79

$85.46

View

Min.: 1
Mult.: 1

18 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

7.5 A

Gold

Brass

Circular MIL Spec Connector 4 PIN CONTACT PANEL MOUNT REC

M55181/2-01
Amphenol PCD
1: $52.36
479Expected 2026/08/20

Mfr. Part No.
M55181/2-01

Mouser Part No
523-M55181/2-01

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT PANEL MOUNT REC

Learn More

Datasheet

479Expected 2026/08/20

$52.36

$49.69

$45.65

$42.71

$40.15

Min.: 1
Mult.: 1

4 Position

Socket (Female)

Receptacles

Straight

MIL-DTL-55181

Solder

Panel

35 A

Gold

Copper Alloy

Bulk

Circular MIL Spec Connector 4 POSITI,PIN CONTACT CABLE MOUNT PLUG

M55181/3-04
Amphenol PCD
1: $82.82
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
M55181/3-04

Mouser Part No
523-55181/3-04

Amphenol PCD

Circular MIL Spec Connector 4 POSITI,PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$82.82

$71.92

$59.66

Min.: 1
Mult.: 1

4 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Brass

MW Series MIL-DTL-55181 Connectors

Customer Service Office

Company

Resources

Support