PCB Connection Technology Solutions

HARTING PCB Connection Technology Solutions include a comprehensive portfolio of connectors, terminal blocks, cordsets, and Ethernet interfaces. This HARTING product lineup for PCB Connection Technology Solutions is ideal for machinery, communications, controllers, drivers, sensors, and medical device applications.

Types of Circular Connectors
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Results: 65
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Contact Gender
Termination Style
IP Rating
HARTING Circular Metric Connectors 4P Male M12-S Straight Harax
Datasheet
2.073In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) IDC IP65, IP67
HARTING Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL
Datasheet
1.248In Stock
Min.: 1
Mult.: 1

Connectors Without Pin Contacts Crimp IP67
HARTING Circular Metric Connectors M12 SD PFT MALE D CODE 4 POL
Datasheet
156In Stock
Min.: 1
Mult.: 1

Connectors Without Pin Contacts Crimp IP67
HARTING Circular Metric Connectors M12 PUSHPULL 8POLE A-CODED FEMALE
Datasheet
43In Stock
Min.: 1
Mult.: 1

Socket (Female) Solder IP54
HARTING Circular Metric Connectors M12-SD-CC-IDC-4P- ACOD-F-STR-SHLD
Datasheet
107In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Crimp IP67
HARTING Circular Metric Connectors M12-SD-CC-IDC-4P- ACOD-M-STR-SHLD
Datasheet
24In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Crimp IP67
HARTING Circular Metric Connectors 4P Male M12-L D-Code Straight Harax
Datasheet
751In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) IDC IP65, IP67
HARTING Circular Metric Connectors PFT M12 Slim Female X-coded
Datasheet
1.086In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Crimp IP67
HARTING Circular Metric Connectors 4P Fmle M12-L D-Code Straight Harax
Datasheet
154In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) IDC IP65, IP67
HARTING Circular Metric Connectors BlindingCapfor Fw/CblClip
Datasheet
463In Stock
Min.: 1
Mult.: 1

Accessories
HARTING Circular Metric Connectors 4p Male M12 A-Code Panel Feed through
Datasheet
238In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Wire IP65, IP67
HARTING Circular Metric Connectors 4P Female M12 A-Code Panel Feed through
Datasheet
98In Stock
100Expected 03/03/2026
Min.: 1
Mult.: 1

Connectors Socket (Female) Wire IP67
HARTING Circular Metric Connectors M12 A 4p male angled pcb mount, shielded
Datasheet
262In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Through Hole
HARTING Circular Metric Connectors M12 A 5p male angled pcb mount, shielded
Datasheet
181In Stock
1.850On Order
Min.: 1
Mult.: 1

Connectors Pin (Male) Through Hole
HARTING Circular Metric Connectors M12 PFT Crmp SD Fmle 4+5pole A-Coded
Datasheet
73In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Crimp IP67
HARTING Circular Metric Connectors M12 Slim angled male X-cod 8-pol
Datasheet
74In Stock
51Expected 17/02/2026
Min.: 1
Mult.: 1

Connectors Pin (Male) Crimp IP67
HARTING Circular Metric Connectors M12 GENDER CHANGER X/D CODED PUSH PULL
Datasheet
31In Stock
50Expected 17/03/2026
Min.: 1
Mult.: 1

Adapters Socket (Female), Socket (Female) Pluggable Screw IP67
HARTING Circular Metric Connectors HAR-SPEED M12 GENDER CHANGER PUSH PULL
Datasheet
24In Stock
44Expected 30/03/2026
Min.: 1
Mult.: 1

Socket (Female) Solder
HARTING Circular Metric Connectors 4P Female M12 A-Code R/A Harax
Datasheet
4In Stock
17On Order
Min.: 1
Mult.: 1

Connectors Socket (Female) IDC IP65, IP67
HARTING Standard Circular Connector 4P M8 MALE STRAIGHT
Datasheet
71In Stock
Min.: 1
Mult.: 1

Connectors Crimp IP67
HARTING Circular Metric Connectors 4P Female M12-S Straight Harax
Datasheet
141In Stock
119Expected 24/02/2026
Min.: 1
Mult.: 1

Connectors Socket (Female) IDC IP65, IP67
HARTING Circular Metric Connectors BlindingCapfor Fw/eyelet
Datasheet
7In Stock
Min.: 1
Mult.: 1

Accessories
HARTING Circular Metric Connectors 4P Male M12 A-Code R/A Harax
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) IDC IP65, IP67
HARTING Circular Metric Connectors M12 HOUSING FEMALE FRONT MNT PACKED
Datasheet
1In Stock
220Expected 24/02/2026
Min.: 1
Mult.: 1

Hardware
HARTING Circular Metric Connectors M12 A 5p fml angled pcb mount, shielded
Datasheet
17In Stock
130On Order
Min.: 1
Mult.: 1

Connectors Socket (Female) Through Hole