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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 RUGGED MRD B PANEL MOUNT RECPT

MRDBG03L13000
Amphenol Commercial Products
1: $14.85
8In Stock

Mfr. Part No.
MRDBG03L13000

Mouser Part No
523-MRDBG03L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

Datasheet

8In Stock

$14.85

$11.42

$10.19

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CAPA00
Amphenol Commercial Products
1: $23.02
3In Stock

Mfr. Part No.
MRDBM03CAPA00

Mouser Part No
523-MRDBM03CAPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

3In Stock

$23.02

$20.68

Min.: 1
Mult.: 1

Standard Circular Connector HRD CIR CONN METAL HOUSING

MRD-BN04-M17-000
Amphenol Commercial Products
1: $16.36
48In Stock

Mfr. Part No.
MRD-BN04-M17-000

Mouser Part No
523-MRDBN04M17000

Amphenol Commercial Products

Standard Circular Connector HRD CIR CONN METAL HOUSING

Datasheet

48In Stock

$16.36

$14.54

$13.79

$13.03

$12.89

Min.: 1
Mult.: 1

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

MRDBR04M16000
Amphenol Commercial Products
1: $17.46
117In Stock

Mfr. Part No.
MRDBR04M16000

Mouser Part No
523-MRDBR04M16000

Amphenol Commercial Products

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

Datasheet

117In Stock

$17.46

$15.12

$15.00

$12.97

View

Min.: 1
Mult.: 1

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

MRDAH08L13000
Amphenol Commercial Products
1: $12.21
100Expected 2026/02/16

Mfr. Part No.
MRDAH08L13000

Mouser Part No
523-MRDAH08L13000

Amphenol Commercial Products

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

Datasheet

100Expected 2026/02/16

$12.21

$10.37

$9.72

$9.11

View

Min.: 1
Mult.: 1

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

MRDAH05L13000
Amphenol Commercial Products
1: $9.61
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAH05L13000

Mouser Part No
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

$9.61

$8.18

$7.65

$7.29

View

Min.: 1
Mult.: 1

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

MRDAH06L13000
Amphenol Commercial Products
100: $7.47
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAH06L13000

Mouser Part No
523-MRDAH06L13000

Amphenol Commercial Products

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.47

$7.29

Min.: 100
Mult.: 5

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP02CBPA00
Amphenol Commercial Products
40: $23.70
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP02CBPA00

Mouser Part No
523-MRDAP02CBPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$23.70

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP02CBPC00
Amphenol Commercial Products
1: $28.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP02CBPC00

Mouser Part No
523-MRDAP02CBPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$28.66

$28.14

$27.54

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CAPA00
Amphenol Commercial Products
1: $16.76
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP03CAPA00

Mouser Part No
523-MRDAP03CAPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$16.76

$14.82

$14.56

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CAPC00
Amphenol Commercial Products
1: $20.27
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP03CAPC00

Mouser Part No
523-MRDAP03CAPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$20.27

$19.91

$19.43

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CBPA00
Amphenol Commercial Products
40: $25.77
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP03CBPA00

Mouser Part No
523-MRDAP03CBPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$25.77

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP03CBPC00
Amphenol Commercial Products
1: $31.01
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP03CBPC00

Mouser Part No
523-MRDAP03CBPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$31.01

$30.69

$30.63

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP04CAPA00
Amphenol Commercial Products
1: $17.77
Lead-Time 8 Weeks

Mfr. Part No.
MRDAP04CAPA00

Mouser Part No
523-MRDAP04CAPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Lead-Time 8 Weeks

$17.77

$16.97

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP04CBPA00
Amphenol Commercial Products
40: $29.89
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP04CBPA00

Mouser Part No
523-MRDAP04CBPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$29.89

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

MRDAP04CBPC00
Amphenol Commercial Products
20: $35.82
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP04CBPC00

Mouser Part No
523-MRDAP04CBPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$35.82

Min.: 20
Mult.: 20

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM02CBPA00
Amphenol Commercial Products
40: $31.88
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM02CBPA00

Mouser Part No
523-MRDBM02CBPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$31.88

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM02CBPC00
Amphenol Commercial Products
20: $38.70
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM02CBPC00

Mouser Part No
523-MRDBM02CBPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$38.70

Min.: 20
Mult.: 20

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CAPC00
Amphenol Commercial Products
1: $30.32
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM03CAPC00

Mouser Part No
523-MRDBM03CAPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$30.32

$29.94

Min.: 1
Mult.: 1

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CBPA00
Amphenol Commercial Products
40: $35.80
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM03CBPA00

Mouser Part No
523-MRDBM03CBPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$35.80

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM03CBPC00
Amphenol Commercial Products
20: $45.05
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM03CBPC00

Mouser Part No
523-MRDBM03CBPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$45.05

Min.: 20
Mult.: 20

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM04CAPA00
Amphenol Commercial Products
40: $22.88
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM04CAPA00

Mouser Part No
523-MRDBM04CAPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$22.88

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM04CBPA00
Amphenol Commercial Products
40: $38.76
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM04CBPA00

Mouser Part No
523-MRDBM04CBPA00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$38.76

Min.: 40
Mult.: 40

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBM04CBPC00
Amphenol Commercial Products
20: $50.56
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBM04CBPC00

Mouser Part No
523-MRDBM04CBPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Non-Stocked Lead-Time 8 Weeks

$50.56

Min.: 20
Mult.: 20

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

MRDBN02CAPC00
Amphenol Commercial Products
1: $27.31
Lead-Time 8 Weeks

Mfr. Part No.
MRDBN02CAPC00

Mouser Part No
523-MRDBN02CAPC00

Amphenol Commercial Products

Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG

Datasheet

Lead-Time 8 Weeks

$27.31

$25.83

$25.11

Min.: 1
Mult.: 1