Standard Circular Connector – Mouser Singapore

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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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Results: 27

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Part #

Standard Circular Connector Female Plastic HSG Socket

MRD-AH03-L13-000
Amphenol Commercial Products
1: $9.49
504In Stock

Mfr. Part No.
MRD-AH03-L13-000

Mouser Part No
523-MRD-AH03-L13-000

Amphenol Commercial Products

Standard Circular Connector Female Plastic HSG Socket

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Datasheet

504In Stock

$9.49

$8.99

$8.19

$7.83

View

Min.: 1
Mult.: 1

Connectors

3 Position

Socket (Female)

Panel

Solder Cup

Gold

IP67

MRD

Bulk

Standard Circular Connector Female Metal Housing Pin Contact

MRD-BG04-M17-000
Amphenol Commercial Products
1: $19.97
132In Stock

Mfr. Part No.
MRD-BG04-M17-000

Mouser Part No
523-MRD-BG04-M17-000

Amphenol Commercial Products

Standard Circular Connector Female Metal Housing Pin Contact

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Datasheet

132In Stock

$19.97

$18.00

$17.99

$15.53

View

Min.: 1
Mult.: 1

Connectors

4 Position

Pin (Male)

Cable

Solder Cup

Gold

Zinc Alloy

IP67

MRD

Bulk

Standard Circular Connector Harsh MRD receptacle, plastic, 4 pins

MRDBJ04L13000
Amphenol Commercial Products
1: $19.43
102In Stock

Mfr. Part No.
MRDBJ04L13000

Mouser Part No
523-MRDBJ04L13000

Amphenol Commercial Products

Standard Circular Connector Harsh MRD receptacle, plastic, 4 pins

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Datasheet

102In Stock

$19.43

$19.42

$18.47

$11.94

View

Min.: 1
Mult.: 1

Bulk

Standard Circular Connector MRDAP02M15000

MRDAP02M15000
Amphenol Commercial Products
1: $19.07
526In Stock

Mfr. Part No.
MRDAP02M15000

Mouser Part No
523-MRDAP02M15000

Amphenol Commercial Products

Standard Circular Connector MRDAP02M15000

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Datasheet

526In Stock

$19.07

$16.90

$16.25

$15.60

View

Min.: 1
Mult.: 1

Bulk

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

MRDBF02L13000
Amphenol Commercial Products
1: $19.17
76In Stock

Mfr. Part No.
MRDBF02L13000

Mouser Part No
523-MRDBF02L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

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Datasheet

76In Stock

$19.17

$17.44

$16.62

$15.00

Min.: 1
Mult.: 1

Connectors

Panel

Solder

Gold

IP67

Bulk

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

MRDBF03L13000
Amphenol Commercial Products
1: $19.25
57In Stock

Mfr. Part No.
MRDBF03L13000

Mouser Part No
523-MRDBF03L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

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Datasheet

57In Stock

$19.25

$17.26

$16.49

$15.89

View

Min.: 1
Mult.: 1

Connectors

Panel

Solder

Gold

IP67

Bulk

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

MRDBG02L13000
Amphenol Commercial Products
1: $15.58
25In Stock

Mfr. Part No.
MRDBG02L13000

Mouser Part No
523-MRDBG02L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

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Datasheet

25In Stock

$15.58

$14.29

$13.84

$13.47

$13.01

Min.: 1
Mult.: 1

Connectors

Panel

Solder

Gold

IP67

Bulk

Standard Circular Connector Male Plastic Housing Socket

MRD-BR03-M16-000
Amphenol Commercial Products
1: $20.64
171In Stock

Mfr. Part No.
MRD-BR03-M16-000

Mouser Part No
523-MRD-BR03-M16-000

Amphenol Commercial Products

Standard Circular Connector Male Plastic Housing Socket

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Datasheet

171In Stock

$20.64

$17.53

$17.25

$14.36

Min.: 1
Mult.: 1

Connectors

3 Position

Socket (Female)

Cable

Solder Cup

Gold

IP67

MRD

Bulk

Standard Circular Connector Female Plastic HSG Socket

MRD-AH03-M15-000
Amphenol Commercial Products
1: $12.29
77In Stock

Mfr. Part No.
MRD-AH03-M15-000

Mouser Part No
523-MRD-AH03-M15-000

Amphenol Commercial Products

Standard Circular Connector Female Plastic HSG Socket

Learn More

Datasheet

77In Stock

$12.29

$10.44

$8.87

$8.31

$8.15

Min.: 1
Mult.: 1

Connectors

3 Position

Socket (Female)

Cable

Solder Cup

Gold

IP67

MRD

Bulk

Standard Circular Connector Male Plastic Housing Pin Contact

MRD-AP03-M15-000
Amphenol Commercial Products
1: $17.39
50In Stock

Mfr. Part No.
MRD-AP03-M15-000

Mouser Part No
523-MRD-AP03-M15-000

Amphenol Commercial Products

Standard Circular Connector Male Plastic Housing Pin Contact

Learn More

Datasheet

50In Stock

$17.39

$14.78

$13.84

$13.46

View

Min.: 1
Mult.: 1

Connectors

3 Position

Pin (Male)

Cable

Solder Cup

Gold

IP67

MRD

Bulk

Standard Circular Connector Female Metal Housing Pin Contact

MRD-BG04-L13-000
Amphenol Commercial Products
1: $18.92
3In Stock
110Expected 10/4/2026

Mfr. Part No.
MRD-BG04-L13-000

Mouser Part No
523-MRD-BG04-L13-000

Amphenol Commercial Products

Standard Circular Connector Female Metal Housing Pin Contact

Learn More

Datasheet

3In Stock

110Expected 10/4/2026

$18.92

$16.96

$16.19

$15.60

$14.48

Min.: 1
Mult.: 1

Connectors

4 Position

Pin (Male)

Panel

Solder Cup

Gold

Zinc Alloy

IP67

MRD

Bulk

Standard Circular Connector Female Plastic HSG Pin Contact

MRD-BJ03-L13-000
Amphenol Commercial Products
1: $13.55
154In Stock

Mfr. Part No.
MRD-BJ03-L13-000

Mouser Part No
523-MRD-BJ03-L13-000

Amphenol Commercial Products

Standard Circular Connector Female Plastic HSG Pin Contact

Learn More

Datasheet

154In Stock

$13.55

$11.51

$10.79

$10.27

View

Min.: 1
Mult.: 1

Connectors

3 Position

Pin (Male)

Panel

Solder Cup

Gold

IP67

MRD

Bulk

Standard Circular Connector Female Plastic HSG Pin Contact

MRD-BJ03-M16-000
Amphenol Commercial Products
1: $14.37
41In Stock

Mfr. Part No.
MRD-BJ03-M16-000

Mouser Part No
523-MRD-BJ03-M16-000

Amphenol Commercial Products

Standard Circular Connector Female Plastic HSG Pin Contact

Learn More

Datasheet

41In Stock

$14.37

$12.76

$11.77

$10.79

View

Min.: 1
Mult.: 1

Connectors

3 Position

Pin (Male)

Cable

Solder Cup

Gold

IP67

MRD

Bulk

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

MRDBF04L13000
Amphenol Commercial Products
1: $18.15
3In Stock

Mfr. Part No.
MRDBF04L13000

Mouser Part No
523-MRDBF04L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

Learn More

Datasheet

3In Stock

$18.15

$16.55

$16.03

$15.48

Min.: 1
Mult.: 1

Connectors

Panel

Solder

Gold

IP67

Bulk

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

MRDBG03L13000
Amphenol Commercial Products
1: $15.93
8In Stock

Mfr. Part No.
MRDBG03L13000

Mouser Part No
523-MRDBG03L13000

Amphenol Commercial Products

Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT

Learn More

Datasheet

8In Stock

$15.93

$15.03

$14.60

$14.23

$14.16

Min.: 1
Mult.: 1

Connectors

Panel

Solder

Gold

IP67

Bulk

Standard Circular Connector HRD CIR CONN METAL HOUSING

MRD-BN04-M17-000
Amphenol Commercial Products
1: $25.26
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

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Datasheet

48In Stock

$25.26

$21.45

$20.11

$19.15

View

Min.: 1
Mult.: 1

Connectors

4 Position

Socket (Female)

Free Hanging

Solder Cup

Gold

Zinc Alloy

IP67

Bulk

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

MRDBR04M16000
Amphenol Commercial Products
1: $24.27
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

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Datasheet

117In Stock

$24.27

$21.02

$19.93

$19.64

View

Min.: 1
Mult.: 1

Bulk

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

MRDAH08L13000
Amphenol Commercial Products
1: $16.97
100Expected 16/2/2026

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

Learn More

Datasheet

100Expected 16/2/2026

$16.97

$14.41

$13.51

$12.65

View

Min.: 1
Mult.: 1

Bulk

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

MRDAH05L13000
Amphenol Commercial Products
1: $13.36
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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$13.36

$11.36

$10.63

$10.13

View

Min.: 1
Mult.: 1

Bulk

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

MRDAH06L13000
Amphenol Commercial Products
100: $10.38
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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$10.38

$10.13

Min.: 100
Mult.: 5

Bulk

Standard Circular Connector Harsh MRD, IP67, 8pin, Cable side, FEMALE PLASTIC HOUSING & SOCKET CONTACTS

MRDAH08M15000
Amphenol Commercial Products
100: $12.93
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAH08M15000

Mouser Part No
523-MRDAH08M15000

Amphenol Commercial Products

Standard Circular Connector Harsh MRD, IP67, 8pin, Cable side, FEMALE PLASTIC HOUSING & SOCKET CONTACTS

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$12.93

$12.23

$11.76

$11.22

Quote

Min.: 100
Mult.: 5

Bulk

Standard Circular Connector HARSH MRD Connector, IP67, 5pin, MALE PLASTIC HOUSING & PIN CONTACTS

MRDAP05M15000
Amphenol Commercial Products
100: $12.43
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP05M15000

Mouser Part No
523-MRDAP05M15000

Amphenol Commercial Products

Standard Circular Connector HARSH MRD Connector, IP67, 5pin, MALE PLASTIC HOUSING & PIN CONTACTS

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$12.43

$11.76

$11.31

$10.79

Quote

Min.: 100
Mult.: 5

Bulk

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

MRDAP06M15000
Amphenol Commercial Products
100: $12.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP06M15000

Mouser Part No
523-MRDAP06M15000

Amphenol Commercial Products

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$12.36

$11.77

$11.36

$10.86

Min.: 100
Mult.: 5

Bulk

Standard Circular Connector Harsh MRD, IP67, 8pin, Cable side, MALE PLASTIC HOUSING & PIN CONTACTS

MRDAP08M15000
Amphenol Commercial Products
100: $13.44
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDAP08M15000

Mouser Part No
523-MRDAP08M15000

Amphenol Commercial Products

Standard Circular Connector Harsh MRD, IP67, 8pin, Cable side, MALE PLASTIC HOUSING & PIN CONTACTS

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$13.44

$12.72

$12.23

$11.66

Quote

Min.: 100
Mult.: 5

Bulk

Standard Circular Connector Harsh MRD receptacle, plastic, 4 sockets

MRDBH04L13000
Amphenol Commercial Products
100: $10.95
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MRDBH04L13000

Mouser Part No
523-MRDBH04L13000

Amphenol Commercial Products

Standard Circular Connector Harsh MRD receptacle, plastic, 4 sockets

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$10.95

Min.: 100
Mult.: 5

Bulk

Circular Locking Connectors & Cable Assemblies

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