Circular Metric Connectors

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M12 A-Code Circular Connectors

Stewart Connector/Cinch M12 A-code Connectors include both male and female panel-mount receptacles and field-terminated plug options. The four- or five-pin option connectors are ideal for use in industrial automation, outdoor applications, measurement and control, agriculture, and more. A-Coding (or keying) within the M12 series prevents mismatching with other M12 coding/keying options. The Stewart Connector/Cinch M-12 A-code connectors have an IP67 rating when installed, allowing a reliable connection in an industrial environment. IDC and soldering termination options offer quick and easy installations, replacements, or upgrades.

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Part #

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle with 0.5M Leads 4 Contact

SS-12000-011
Stewart Connector
1: $17.81
189In Stock

Mfr. Part No.
SS-12000-011

Mouser Part No
530-SS-12000-011

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle with 0.5M Leads 4 Contact

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Datasheet

189In Stock

$17.81

$15.12

$14.18

$13.50

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Wire

A Coded

4 A

250 V

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 5 Contacts IDC

SS-12000-022
Stewart Connector
1: $9.79
193In Stock

Mfr. Part No.
SS-12000-022

Mouser Part No
530-SS-12000-022

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 5 Contacts IDC

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Datasheet

193In Stock

$9.79

$9.49

$8.89

$7.73

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

IDC

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle 4 Contact PCB Solder Pins

SS-12000-003
Stewart Connector
1: $7.24
96In Stock

Mfr. Part No.
SS-12000-003

Mouser Part No
530-SS-12000-003

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle 4 Contact PCB Solder Pins

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Datasheet

96In Stock

$7.24

$6.80

$6.12

$5.69

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle 5 Contact PCB Solder Pins

SS-12000-004
Stewart Connector
1: $8.01
113In Stock

Mfr. Part No.
SS-12000-004

Mouser Part No
530-SS-12000-004

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle 5 Contact PCB Solder Pins

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Datasheet

113In Stock

$8.01

$6.38

$6.08

$5.21

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 4 Contacts Solder Cup Contacts

SS-12000-017
Stewart Connector
1: $8.32
78In Stock
400Expected 21/08/2026

Mfr. Part No.
SS-12000-017

Mouser Part No
530-SS-12000-017

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 4 Contacts Solder Cup Contacts

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Datasheet

78In Stock

400Expected 21/08/2026

$8.32

$7.19

$6.74

$6.42

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 4 Contacts Solder Cup Contacts

SS-12000-019
Stewart Connector
1: $8.63
70In Stock

Mfr. Part No.
SS-12000-019

Mouser Part No
530-SS-12000-019

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 4 Contacts Solder Cup Contacts

Learn More

Datasheet

70In Stock

$8.63

$7.34

$6.88

$6.55

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 5 Contacts Solder Cup Contacts

SS-12000-020
Stewart Connector
1: $8.72
211In Stock
400Expected 09/10/2026

Mfr. Part No.
SS-12000-020

Mouser Part No
530-SS-12000-020

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 5 Contacts Solder Cup Contacts

Learn More

Datasheet

211In Stock

400Expected 09/10/2026

$8.72

$7.41

$6.95

$6.62

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle with 0.5M Leads 5 Contact

SS-12000-010
Stewart Connector
1: $21.88
500Expected 21/08/2026

Mfr. Part No.
SS-12000-010

Mouser Part No
530-SS-12000-010

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle with 0.5M Leads 5 Contact

Learn More

Datasheet

500Expected 21/08/2026

$21.88

$18.60

$17.43

$16.60

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Wire

A Coded

4 A

250 V

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 5 Contacts Solder Cup Contacts

SS-12000-018
Stewart Connector
1: $8.55
300Expected 11/09/2026

Mfr. Part No.
SS-12000-018

Mouser Part No
530-SS-12000-018

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 5 Contacts Solder Cup Contacts

Learn More

Datasheet

300Expected 11/09/2026

$8.55

$7.27

$6.82

$6.49

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle 4 Contact Solder Cup Contacts

SS-12000-001
Stewart Connector
1: $11.38
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-001

Mouser Part No
530-SS-12000-001

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle 4 Contact Solder Cup Contacts

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$11.38

$9.68

$9.07

$8.64

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle 5 Contact Solder Cup Contacts

SS-12000-002
Stewart Connector
1: $13.28
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-002

Mouser Part No
530-SS-12000-002

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle 5 Contact Solder Cup Contacts

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$13.28

$11.29

$10.08

$9.38

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Female Front Panel Mount Receptacle 4 Contact Solder Cup Contacts

SS-12000-005
Stewart Connector
1: $16.88
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-005

Mouser Part No
530-SS-12000-005

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Female Front Panel Mount Receptacle 4 Contact Solder Cup Contacts

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$16.88

$14.35

$12.81

$11.97

$11.63

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle with 0.5M Leads 4 Contact

SS-12000-009
Stewart Connector
200: $13.89
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-009

Mouser Part No
530-SS-12000-009

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle with 0.5M Leads 4 Contact

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$13.89

Min.: 200
Mult.: 200

Circular Metric Connectors

4 Contact

M12

Through Hole

A Coded

4 A

250 VAC, 250 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle with 0.5M Leads 5 Contact

SS-12000-012
Stewart Connector
1: $19.81
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-012

Mouser Part No
530-SS-12000-012

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle with 0.5M Leads 5 Contact

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$19.81

$16.84

$15.04

$13.86

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Through Hole

A Coded

4 A

250 VAC, 250 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 4 Contacts IDC

SS-12000-021
Stewart Connector
240: $7.53
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-021

Mouser Part No
530-SS-12000-021

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 4 Contacts IDC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$7.53

Min.: 240
Mult.: 240

Circular Metric Connectors

4 Contact

M12

IDC

A Coded

4 A

500 VDC

IP67

M12 A-Code

Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 4 Contacts IDC

SS-12000-023
Stewart Connector
120: $7.56
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SS-12000-023

Mouser Part No
530-SS-12000-023

Stewart Connector

Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 4 Contacts IDC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$7.56

Min.: 120
Mult.: 120

Circular Metric Connectors

4 Contact

M12

IDC

A Coded

4 A

500 VDC

IP67

M12 A-Code

M12 A-Code Circular Connectors

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