Circular Metric Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 16

Applied Filters:

Number of Contacts

Termination Style

Voltage Rating

Product

Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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: S/68.62
186In Stock

Mfr. Part #
SS-12000-011

Mouser Part #
530-SS-12000-011

Stewart Connector

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

Learn More

Datasheet

186In Stock

S/68.62

S/58.35

S/54.69

S/52.08

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Wire

A Coded

4 A

250 V

IP67

Connectors

Straight

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: S/31.06
477In Stock

Mfr. Part #
SS-12000-017

Mouser Part #
530-SS-12000-017

Stewart Connector

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

Learn More

Datasheet

477In Stock

S/31.06

S/27.99

S/25.38

S/24.72

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/84.31
500In Stock

Mfr. Part #
SS-12000-010

Mouser Part #
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

500In Stock

S/84.31

S/71.66

S/67.18

S/63.99

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Wire

A Coded

4 A

250 V

IP67

Connectors

Straight

M12 A-Code

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

SS-12000-022
Stewart Connector
1: S/44.30
193In Stock

Mfr. Part #
SS-12000-022

Mouser Part #
530-SS-12000-022

Stewart Connector

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

Learn More

Datasheet

193In Stock

S/44.30

S/37.68

S/35.30

S/30.09

S/29.43

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: S/28.18
96In Stock

Mfr. Part #
SS-12000-003

Mouser Part #
530-SS-12000-003

Stewart Connector

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

Learn More

Datasheet

96In Stock

S/28.18

S/26.47

S/23.82

S/22.15

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/31.18
88In Stock

Mfr. Part #
SS-12000-004

Mouser Part #
530-SS-12000-004

Stewart Connector

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

Learn More

Datasheet

88In Stock

S/31.18

S/24.83

S/23.67

S/20.28

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/35.62
64In Stock

Mfr. Part #
SS-12000-019

Mouser Part #
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

64In Stock

S/35.62

S/30.28

S/28.42

S/27.05

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/33.94
208In Stock
400Expected 10/9/2026

Mfr. Part #
SS-12000-020

Mouser Part #
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

208In Stock

400Expected 10/9/2026

S/33.94

S/28.84

S/27.05

S/25.77

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/33.28
290Expected 9/14/2026

Mfr. Part #
SS-12000-018

Mouser Part #
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

290Expected 9/14/2026

S/33.28

S/28.30

S/26.55

S/25.26

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/46.98
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-001

Mouser Part #
530-SS-12000-001

Stewart Connector

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/46.98

S/39.94

S/37.45

S/35.66

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/54.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-002

Mouser Part #
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

S/54.77

S/46.55

S/41.57

S/36.90

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: S/69.64
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-005

Mouser Part #
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

S/69.64

S/59.20

S/52.86

S/47.45

S/45.27

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Contact

M12

Solder Cup

A Coded

4 A

500 VDC

IP67

Connectors

Straight

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: S/54.07
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-009

Mouser Part #
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

S/54.07

Min.: 200
Mult.: 200

Circular Metric Connectors

4 Contact

M12

Through Hole

A Coded

4 A

250 VAC, 250 VDC

IP67

Connectors

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: S/76.37
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-012

Mouser Part #
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

S/76.37

S/64.93

S/57.96

S/53.95

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: S/29.31
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-021

Mouser Part #
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

S/29.31

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: S/29.43
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SS-12000-023

Mouser Part #
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

S/29.43

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

Customer Service Office

Company

Resources

Support