Circular MIL Spec Connector – Mouser Dominican Republic

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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.

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Part #

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-05
Amphenol PCD
1: $76.81
84In Stock

Mfr. Part #
M55181/1-05

Mouser Part #
523-55181/1-05

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

84In Stock

$76.81

$75.15

$64.29

Quote

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: $93.31
28In Stock

Mfr. Part #
M55181/1-04

Mouser Part #
523-55181/1-04

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

28In Stock

$93.31

$88.57

$75.26

$70.34

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: $88.15
160In Stock

Mfr. Part #
M55181/1-01

Mouser Part #
523-M55181/1-01

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

160In Stock

$88.15

$83.21

$69.43

$66.76

$66.58

Min.: 1
Mult.: 1

4 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

35 A

Gold

Brass

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-01
Amphenol PCD
1: $75.56
25In Stock
75Expected 8/24/2026

Mfr. Part #
M55181/3-01

Mouser Part #
523-M55181/3-01

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

25In Stock

75Expected 8/24/2026

$75.56

$71.14

$64.94

$62.20

View

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: $84.25
25In Stock

Mfr. Part #
M55181/1-02

Mouser Part #
523-55181/1-02

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

25In Stock

$84.25

$81.76

$71.01

$64.11

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: $61.07
174In Stock
525On Order

Mfr. Part #
M55181/1-03

Mouser Part #
523-55181/1-03

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

174In Stock

525On Order

$61.07

$52.19

$50.70

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: $118.87
21In Stock

Mfr. Part #
M55181/7-03

Mouser Part #
523-55181/7-03

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

21In Stock

$118.87

$83.74

$71.38

$70.34

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: $100.57
25In Stock

Mfr. Part #
M55181/7-04

Mouser Part #
523-55181/7-04

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

25In Stock

$100.57

$94.99

$81.46

$76.16

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: $83.71
100In Stock

Mfr. Part #
M55181/3-02

Mouser Part #
523-M55181/3-02

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

100In Stock

$83.71

$76.40

$66.34

$64.12

$64.11

Min.: 1
Mult.: 1

Connectors

MIL-DTL-55181

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-03
Amphenol PCD
1: $72.32
29In Stock
362On Order

Mfr. Part #
M55181/3-03

Mouser Part #
523-M55181/3-03

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

29In Stock

362On Order

$72.32

$70.04

$63.72

$63.08

View

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: $43.82
111In Stock
225Expected 11/23/2026

Mfr. Part #
M55181/4-01

Mouser Part #
523-M55181/4-01

Amphenol PCD

Circular MIL Spec Connector 4 SOCKET CONTACT PANEL MOUNT REC

Learn More

Datasheet

111In Stock

225Expected 11/23/2026

$43.82

$42.59

$36.19

$34.28

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 4 PIN CONTACT CABLE MOUNT PLUG

M55181/3-05
Amphenol PCD
1: $85.67
21In Stock

Mfr. Part #
M55181/3-05

Mouser Part #
523-55181/3-05

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

21In Stock

$85.67

$83.70

$71.14

$65.29

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: $92.49
30In Stock

Mfr. Part #
M55181/7-01

Mouser Part #
523-55181/7-01

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

30In Stock

$92.49

$86.73

$83.39

$77.34

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: $97.29
3In Stock

Mfr. Part #
M55181/7-02

Mouser Part #
523-55181/7-02

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

3In Stock

$97.29

$92.21

$83.52

$78.72

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: $94.61
9In Stock

Mfr. Part #
M55181/7-05

Mouser Part #
523-55181/7-05

Amphenol PCD

Circular MIL Spec Connector 18 PIN CONTACT CABLE MOUNT PLUG

Learn More

Datasheet

9In Stock

$94.61

$89.97

$86.78

$85.44

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: $52.35
479Expected 8/24/2026

Mfr. Part #
M55181/2-01

Mouser Part #
523-M55181/2-01

Amphenol PCD

Circular MIL Spec Connector 4 PIN CONTACT PANEL MOUNT REC

Learn More

Datasheet

479Expected 8/24/2026

$52.35

$49.69

$45.64

$42.70

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: $67.06
95Expected 8/24/2026

Mfr. Part #
M55181/8-01

Mouser Part #
523-M55181/8-01

Amphenol PCD

Circular MIL Spec Connector 18 SOCKET CONTACT PANEL MOUNT REC

Learn More

Datasheet

95Expected 8/24/2026

$67.06

$59.01

$55.53

$52.04

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 POSITI,PIN CONTACT CABLE MOUNT PLUG

M55181/3-04
Amphenol PCD
1: $82.80
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
M55181/3-04

Mouser Part #
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

$82.80

$71.91

$59.31

$57.71

View

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

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