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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Number of Contacts
Thread Size
Termination Style
Coding
Current Rating
Voltage Rating
IP Rating
Product
Type
Series
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle with 0.5M Leads 4 Contact
Datasheet
186In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 4 Contact M12 Wire A Coded 4 A 250 V IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 4 Contacts Solder Cup Contacts
Datasheet
477In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 4 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle with 0.5M Leads 5 Contact
Datasheet
500In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 Wire A Coded 4 A 250 V IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 5 Contacts IDC
Datasheet
193In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 IDC A Coded 4 A 500 VDC IP67 M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle 4 Contact PCB Solder Pins
Datasheet
96In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 4 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle 5 Contact PCB Solder Pins
Datasheet
88In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 4 Contacts Solder Cup Contacts
Datasheet
64In Stock
Min.: 1
Mult.: 1

Circular Metric Connectors 4 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 5 Contacts Solder Cup Contacts
Datasheet
208In Stock
400Expected 10/9/2026
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 5 Contacts Solder Cup Contacts
Datasheet
290Expected 9/14/2026
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle 4 Contact Solder Cup Contacts
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Circular Metric Connectors 4 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle 5 Contact Solder Cup Contacts
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Female Front Panel Mount Receptacle 4 Contact Solder Cup Contacts
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Circular Metric Connectors 4 Contact M12 Solder Cup A Coded 4 A 500 VDC IP67 Connectors Straight M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Front Panel Mount Receptacle with 0.5M Leads 4 Contact
Datasheet
Non-Stocked Lead-Time 14 Weeks
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
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Rear Panel Mount Receptacle with 0.5M Leads 5 Contact
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Circular Metric Connectors 5 Contact M12 Through Hole A Coded 4 A 250 VAC, 250 VDC IP67 M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Male Field Terminated Plug 4 Contacts IDC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 240
Mult.: 240

Circular Metric Connectors 4 Contact M12 IDC A Coded 4 A 500 VDC IP67 M12 A-Code
Stewart Connector Circular Metric Connectors M12 A-Code Connector Female Field Terminated Plug 4 Contacts IDC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 120
Mult.: 120

Circular Metric Connectors 4 Contact M12 IDC A Coded 4 A 500 VDC IP67 M12 A-Code