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Circular Locking Connectors & Cable Assemblies

Amphenol Commercial MRD Circular Locking Connectors and Cable Assemblies are 2-, 3-, and 4-position IP67 connectors. These connectors and cable assemblies feature housing options including all-plastic constructions and metal-locking bodies for increased durability. Locking options include 1/3-turn bayonet as well as quick-release metal latches. Panel mount and cable termination options are available with or without finger-proof protection. Amphenol Commercial MRD Circular Locking Connectors and Cable Assemblies offer a current rating up to 10A and are designed to with a -55°C to +105°C temperature range.

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Part #

Standard Circular Connector Harsh MRD plug, plastic, 4 sockets, 7-9mm cable

MRDBR04M16000
Amphenol Commercial Products
1: ¥2,900.1
117In Stock

Mfr. Part #
MRDBR04M16000

Mouser Part #
523-MRDBR04M16000

Amphenol Commercial Products

Standard Circular Connector Harsh MRD plug, plastic, 4 sockets, 7-9mm cable

Datasheet

117In Stock

¥2,900.1

¥2,511.4

¥2,381.9

¥2,347

View

Min.: 1
Mult.: 1

Standard Circular Connector HARSH MRD Connector, IP67,8pin, Female Plastic Housing, Socket Contact

MRDAH08L13000
Amphenol Commercial Products
1: ¥2,069.6
135Expected 9/22/2026

Mfr. Part #
MRDAH08L13000

Mouser Part #
523-MRDAH08L13000

Amphenol Commercial Products

Standard Circular Connector HARSH MRD Connector, IP67,8pin, Female Plastic Housing, Socket Contact

Datasheet

135Expected 9/22/2026

¥2,069.6

¥1,757.3

¥1,647.7

¥1,568

View

Min.: 1
Mult.: 1

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

MRDBF04L13000
Amphenol Commercial Products
1: ¥2,270.6
5Stock Available

Mfr. Part #
MRDBF04L13000

Mouser Part #
523-MRDBF04L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

Datasheet

5Stock Available

More Info Available

¥2,270.6

¥2,091.2

¥1,988.2

¥1,960

¥1,850.4

Min.: 1
Mult.: 1

Standard Circular Connector HARSH MRD Connector, IP67, 5pin, FEMALE PLASTIC HOUSING & SOCKET CONTACT

MRDAH05L13000
Amphenol Commercial Products
1: ¥1,629.4
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAH05L13000

Mouser Part #
523-MRDAH05L13000

Amphenol Commercial Products

Standard Circular Connector HARSH MRD Connector, IP67, 5pin, FEMALE PLASTIC HOUSING & SOCKET CONTACT

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥1,629.4

¥1,383.6

¥1,297.2

¥1,234.1

View

Min.: 1
Mult.: 1

Standard Circular Connector Harsh MRD Connector, IP67, SOCKET, 6PIN

MRDAH06L13000
Amphenol Commercial Products
1: ¥1,787.2
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAH06L13000

Mouser Part #
523-MRDAH06L13000

Amphenol Commercial Products

Standard Circular Connector Harsh MRD Connector, IP67, SOCKET, 6PIN

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥1,787.2

¥1,551.4

¥1,455

¥1,385.3

View

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE CODING

MRDAP02CAPA00
Amphenol Commercial Products
1: ¥2,469.9
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP02CAPA00

Mouser Part #
523-MRDAP02CAPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE CODING

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥2,469.9

¥2,249

¥2,235.7

¥2,175.9

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP02CBPA00
Amphenol Commercial Products
1: ¥4,381.7
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP02CBPA00

Mouser Part #
523-MRDAP02CBPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥4,381.7

¥3,961.5

¥3,936.6

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP02CBPC00
Amphenol Commercial Products
1: ¥4,976.4
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP02CBPC00

Mouser Part #
523-MRDAP02CBPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥4,976.4

¥4,702.3

¥4,700.6

¥4,674.1

Quote

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CAPA00
Amphenol Commercial Products
1: ¥2,998.1
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP03CAPA00

Mouser Part #
523-MRDAP03CAPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥2,998.1

¥2,631

¥2,418.4

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CAPC00
Amphenol Commercial Products
1: ¥3,647.6
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP03CAPC00

Mouser Part #
523-MRDAP03CAPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥3,647.6

¥3,232.3

¥3,227.3

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CBPA00
Amphenol Commercial Products
40: ¥4,280.4
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP03CBPA00

Mouser Part #
523-MRDAP03CBPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥4,280.4

Min.: 40
Mult.: 40

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CBPC00
Amphenol Commercial Products
1: ¥5,556
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP03CBPC00

Mouser Part #
523-MRDAP03CBPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥5,556

¥5,287

¥5,087.6

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP04CAPA00
Amphenol Commercial Products
1: ¥2,913.4
Lead-Time 8 Weeks

Mfr. Part #
MRDAP04CAPA00

Mouser Part #
523-MRDAP04CAPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Lead-Time 8 Weeks

¥2,913.4

¥2,817.1

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP04CBPA00
Amphenol Commercial Products
40: ¥4,963.1
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP04CBPA00

Mouser Part #
523-MRDAP04CBPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥4,963.1

Min.: 40
Mult.: 40

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP04CBPC00
Amphenol Commercial Products
1: ¥6,463
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDAP04CBPC00

Mouser Part #
523-MRDAP04CBPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥6,463

¥5,948

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM02CAPA00
Amphenol Commercial Products
1: ¥4,124.3
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM02CAPA00

Mouser Part #
523-MRDBM02CAPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥4,124.3

¥3,390.1

¥3,179.2

¥3,026.3

View

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM02CBPA00
Amphenol Commercial Products
1: ¥6,047.7
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM02CBPA00

Mouser Part #
523-MRDBM02CBPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥6,047.7

¥5,697.2

¥5,695.6

¥5,293.6

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM02CBPC00
Amphenol Commercial Products
1: ¥7,381.5
Lead-Time 8 Weeks

Mfr. Part #
MRDBM02CBPC00

Mouser Part #
523-MRDBM02CBPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Lead-Time 8 Weeks

¥7,381.5

¥6,428.1

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CAPC00
Amphenol Commercial Products
1: ¥5,481.3
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM03CAPC00

Mouser Part #
523-MRDBM03CAPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥5,481.3

¥5,164

¥4,971.4

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CBPA00
Amphenol Commercial Products
40: ¥5,944.7
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM03CBPA00

Mouser Part #
523-MRDBM03CBPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥5,944.7

Min.: 40
Mult.: 40

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CBPC00
Amphenol Commercial Products
1: ¥8,007.7
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM03CBPC00

Mouser Part #
523-MRDBM03CBPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥8,007.7

¥7,482.8

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM04CAPA00
Amphenol Commercial Products
1: ¥3,991.4
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM04CAPA00

Mouser Part #
523-MRDBM04CAPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥3,991.4

¥3,798.7

Min.: 1
Mult.: 1

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM04CBPA00
Amphenol Commercial Products
40: ¥6,438
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM04CBPA00

Mouser Part #
523-MRDBM04CBPA00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥6,438

Min.: 40
Mult.: 40

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM04CBPC00
Amphenol Commercial Products
20: ¥8,396.4
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
MRDBM04CBPC00

Mouser Part #
523-MRDBM04CBPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥8,396.4

Min.: 20
Mult.: 20

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBN02CAPC00
Amphenol Commercial Products
1: ¥4,924.9
Lead-Time 8 Weeks

Mfr. Part #
MRDBN02CAPC00

Mouser Part #
523-MRDBN02CAPC00

Amphenol Commercial Products

Specialized Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Lead-Time 8 Weeks

¥4,924.9

¥4,200.7

¥4,170.8

Min.: 1
Mult.: 1