Circular MIL Spec Connector

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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: 64,95 €
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

64,95 €

63,27 €

53,78 €

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: 75,32 €
163In 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

163In Stock

75,32 €

71,56 €

64,00 €

60,58 €

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 PIN CONTACT CABLE MOUNT PLUG

M55181/3-05
Amphenol PCD
1: 72,65 €
23In 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

23In Stock

72,65 €

70,84 €

61,09 €

55,66 €

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: 78,17 €
30In 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

30In Stock

78,17 €

69,32 €

64,42 €

Quote

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

M55181/3-03
Amphenol PCD
1: 62,20 €
185In Stock
62Expected 02/10/2026

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

185In Stock

62Expected 02/10/2026

62,20 €

60,23 €

54,80 €

54,25 €

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: 36,26 €
75In Stock
100Expected 20/07/2026

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

75In Stock

100Expected 20/07/2026

36,26 €

34,85 €

31,17 €

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 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-04
Amphenol PCD
1: 78,36 €
3In Stock
25On Order

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

3In Stock

25On Order

78,36 €

73,12 €

62,00 €

60,36 €

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 18 PIN CONTACT CABLE MOUNT PLUG

M55181/7-02
Amphenol PCD
1: 83,67 €
5In 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

5In Stock

83,67 €

79,30 €

71,83 €

67,70 €

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

M55181/7-03
Amphenol PCD
1: 102,99 €
7In Stock
25Expected 17/08/2026

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

7In Stock

25Expected 17/08/2026

102,99 €

72,26 €

62,70 €

62,69 €

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

M55181/7-05
Amphenol PCD
1: 81,36 €
11In 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

11In Stock

81,36 €

77,37 €

74,63 €

73,48 €

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: 45,02 €
499Expected 24/08/2026

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

499Expected 24/08/2026

45,02 €

42,73 €

39,25 €

36,72 €

34,52 €

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 SOCKET CONTACT CABLE MOUNT PLUG

M55181/1-03
Amphenol PCD
1: 50,78 €
546On 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

546On Order

50,78 €

48,45 €

45,20 €

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

M55181/1-02
Amphenol PCD
1: 72,77 €
25Expected 07/07/2026

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

25Expected 07/07/2026

72,77 €

69,44 €

61,27 €

61,25 €

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 PIN CONTACT CABLE MOUNT PLUG

M55181/3-01
Amphenol PCD
1: 60,29 €
100On 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

100On Order

60,29 €

59,92 €

55,85 €

51,73 €

51,30 €

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

M55181/3-02
Amphenol PCD
1: 70,82 €
100Expected 02/07/2026

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

100Expected 02/07/2026

70,82 €

62,28 €

55,13 €

55,09 €

View

Min.: 1
Mult.: 1

Connectors

MIL-DTL-55181

Circular MIL Spec Connector 18 SOCKET CONTACT PANEL MOUNT REC

M55181/8-01
Amphenol PCD
1: 57,67 €
95Expected 24/08/2026

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

95Expected 24/08/2026

57,67 €

50,75 €

47,76 €

44,75 €

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: 69,75 €
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

69,75 €

61,89 €

52,60 €

51,39 €

51,30 €

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

M55181/7-04
Amphenol PCD
1: 84,15 €
Non-Stocked Lead-Time 18 Weeks

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

Non-Stocked Lead-Time 18 Weeks

84,15 €

78,96 €

70,06 €

66,56 €

View

Min.: 1
Mult.: 1

18 Position

Pin (Male)

Plugs

Straight

MIL-DTL-55181

Solder

Cable

7.5 A

Gold

Brass

MW Series MIL-DTL-55181 Connectors

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