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.

Types of Cable Assemblies
Change category view
Results: 466
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Cable Length
Voltage Rating
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC
Datasheet
127In Stock
179On Order
Min.: 1
Mult.: 1

M12 12 Position No Connector 1 m (3.281 ft)
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC
Datasheet
178In Stock
1.007On Order
Min.: 1
Mult.: 1

M12 12 Position No Connector 5 m (16.404 ft)
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC
Datasheet
167In Stock
71Expected 9/8/2026
Min.: 1
Mult.: 1

M12 12 Position M12 12 Position 5 m (16.404 ft)
HARTING Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC
Datasheet
163In Stock
112Expected 9/29/2026
Min.: 1
Mult.: 1

M12 8 Position No Connector 1 m (3.281 ft)
HARTING Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC
Datasheet
123In Stock
113Expected 9/15/2026
Min.: 1
Mult.: 1

M12 8 Position No Connector 5 m (16.404 ft)
HARTING Ethernet Cables / Networking Cables M12-A 8PIN M/F ST DOUBLE END 2.0M PVC
Datasheet
140In Stock
33Expected 9/8/2026
Min.: 1
Mult.: 1

HARTING Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC
Datasheet
375In Stock
Min.: 1
Mult.: 1

M12 8 Position M12 8 Position 5 m (16.404 ft)
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC
Datasheet
62In Stock
100Expected 9/15/2026
Min.: 1
Mult.: 1

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

M8 3 Position 500 mm (19.685 in)
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 5 m (16.404 ft)
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PVC
Datasheet
90In Stock
Min.: 1
Mult.: 1

M8 4 Position M8 4 Position 1 m (3.281 ft)
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PVC
Datasheet
29In Stock
33On Order
Min.: 1
Mult.: 1

M8 4 Position M8 4 Position 5 m (16.404 ft)
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
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
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 10.0M PUR
Datasheet
13In Stock
Min.: 1
Mult.: 1

M8 4 Position M8 4 Position 10 m (32.808 ft)
HARTING Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 5.0M PVC
Datasheet
1In Stock
Min.: 1
Mult.: 1

M8 3 Position No Connector 5 m (16.404 ft)
HARTING Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 10.0M PVC
Datasheet
9In Stock
Min.: 1
Mult.: 1

M8 3 Position
HARTING Sensor Cables / Actuator Cables M8 4PIN FEMALE STRT SINGLE END 1.0M PVC
Datasheet
7In Stock
Min.: 1
Mult.: 1

M8 4 Position No Connector 1 m (3.281 ft)
HARTING Sensor Cables / Actuator Cables M8 4PIN FEMALE STRT SINGLE END 5.0M PVC
Datasheet
1In Stock
16On Order
Min.: 1
Mult.: 1

M8 4 Position No Connector 5 m (16.404 ft)
HARTING Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PUR
Datasheet
1In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT2.0M PVC
Datasheet
8In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12-A 8PIN FML STRT SINGLE END 2.0M PVC
Datasheet
5In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12-A 8PIN FML STRT SINGLE END 7.5M PVC
Datasheet
6In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12A 12PIN 12POLE FML STRT 5.0M PUR
Datasheet
5In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12A 12PIN 12POLE FML STRT 10.0M PUR
Datasheet
1In Stock
Min.: 1
Mult.: 1