M8, M12, & 7/8'' Circular Connectors

HARTING M8, M12, and 7/8'' Circular Connectors feature straight and angled variants with IDC or crimp connectors for field assembly or a range of pre-assembled overmolded connectors. The M8 and M12 circular connectors are mainly used for the cabling of sensors and actuators. The 7/8'' circular connectors are primarily used for DeviceNet applications and power supplies. The range of these HARTING M8, M12, and 7/8'' connectors are further enhanced with a wide selection of solutions for the device side, such as panel feed-through, PCB adapters, and gender changers.

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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Gender
Coding
Cable Length
Current Rating
Voltage Rating
Wire Gauge - AWG
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HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 5.0M PVC
Datasheet
85In Stock
Min.: 1
Mult.: 1

M12 12 Position No Connector Female A Coded 5 m (16.404 ft) Gray Bulk
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 1.0M PVC
Datasheet
170In Stock
Min.: 1
Mult.: 1

M12 12 Position No Connector Female A Coded 1 m (3.281 ft) Gray Bulk
HARTING Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DBL END 10.0M PUR
Datasheet
1In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position Male / Female B Coded 10 m (32.808 ft) Violet
HARTING Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PUR
Datasheet
3In Stock
Min.: 1
Mult.: 1

M8 3 Position A Coded
HARTING Sensor Cables / Actuator Cables M12-D 4PIN MALE STRT SINGLE END 1.0M PUR
Datasheet
26In Stock
Min.: 1
Mult.: 1

M12 4 Position No Connector Male D Coded 1 m (3.281 ft) 22 AWG Green Bulk
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML RA 10.0M PVC
Datasheet
9In Stock
Min.: 1
Mult.: 1
M12 12 Position No Connector Female A Coded 10 m (32.808 ft) Gray
HARTING Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PUR
Datasheet
5In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position Male / Male D Coded 1 m (3.281 ft) Green Bulk
HARTING Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 1.0M PVC
Datasheet
479In Stock
Min.: 1
Mult.: 1

M8 4 Position No Connector Male 1 m (3.281 ft) Gray
HARTING Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC
Datasheet
249In Stock
Min.: 1
Mult.: 1

M8 3 Position M8 3 Position Female / Male 5 m (16.404 ft) Gray
HARTING Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 1.0M PVC
Datasheet
207In Stock
Min.: 1
Mult.: 1

M12 8 Position No Connector Male A Coded 1 m (3.281 ft) Gray
HARTING Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 5.0M PVC
Datasheet
103In Stock
Min.: 1
Mult.: 1

M12 8 Position No Connector Male A Coded 5 m (16.404 ft) Gray Bulk
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC
Datasheet
137In Stock
179On Order
Min.: 1
Mult.: 1

M12 12 Position No Connector Male A Coded 1 m (3.281 ft) Gray Bulk
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC
Datasheet
206In Stock
1’007On Order
Min.: 1
Mult.: 1

M12 12 Position No Connector Male A Coded 5 m (16.404 ft) Gray Bulk
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC
Datasheet
148In Stock
100Expected 9/1/2026
Min.: 1
Mult.: 1

M12 12 Position M12 12 Position Male / Female A Coded 5 m (16.404 ft) Gray Bulk
HARTING Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC
Datasheet
203In Stock
Min.: 1
Mult.: 1

M12 8 Position No Connector Female A Coded 1 m (3.281 ft) Gray
HARTING Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 1.0M PVC
Datasheet
86In Stock
120On Order
Min.: 1
Mult.: 1

M12 8 Position M12 8 Position Male / Female A Coded 1 m (3.281 ft) Gray
HARTING Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC
Datasheet
419In Stock
Min.: 1
Mult.: 1

M12 8 Position M12 8 Position Male / Female A Coded 5 m (16.404 ft) Gray
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC
Datasheet
73In Stock
100On Order
Min.: 1
Mult.: 1

M12 12 Position M12 12 Position Male / Female A Coded 10 m (32.808 ft) Gray
HARTING Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGL END 0.5mRECEPT
Datasheet
80In Stock
Min.: 1
Mult.: 1

M8 3 Position Female A Coded 500 mm (19.685 in) 24 AWG IP67
HARTING Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 5.0m PVC
Datasheet
21In Stock
Min.: 1
Mult.: 1

M8 3 Position No Connector Male 5 m (16.404 ft) Gray
HARTING Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 2.0M PVC
Datasheet
20In Stock
Min.: 1
Mult.: 1
M8 3 Position A Coded
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PVC
Datasheet
61In Stock
36Expected 8/25/2026
Min.: 1
Mult.: 1

M8 4 Position M8 4 Position Female / Male 1 m (3.281 ft) Gray
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PVC
Datasheet
32In Stock
33On Order
Min.: 1
Mult.: 1

M8 4 Position M8 4 Position Female / Male 5 m (16.404 ft) Gray
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PUR
Datasheet
1In Stock
Min.: 1
Mult.: 1
M8 4 Position A Coded
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PUR
Datasheet
84In Stock
Min.: 1
Mult.: 1
M8 4 Position A Coded