Circular Connectors – Mouser Finland

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Contact Gender	Termination Style	IP Rating
Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL 21038211525 HARTING 1: 31,49 € 806In Stock	Mfr. Part No. 21038211525 Mouser Part No 617-21038211525	HARTING	Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL Learn More about HARTING m12 a d x smt receptacles	Datasheet	806In Stock	31,49 € 28,95 € 28,45 € 24,20 € View 22,77 € 21,78 €	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors M12 GENDER CHANGER X/D CODED PUSH PULL 21033816404 HARTING 1: 69,20 € 150In Stock 4On Order	Mfr. Part No. 21033816404 Mouser Part No 617-21033816404	HARTING	Circular Metric Connectors M12 GENDER CHANGER X/D CODED PUSH PULL Learn More about HARTING m12 pushpull connectors	Datasheet	150In Stock 4On Order	69,20 € 62,35 € 59,67 € 55,99 € 50,01 €	Min.: 1 Mult.: 1	Adapters	Socket (Female), Socket (Female)	Pluggable Screw	IP67
Circular Metric Connectors M12 PUSHPULL 8POLE A-CODED FEMALE 21038212830 HARTING 1: 61,39 € 31In Stock	Mfr. Part No. 21038212830 Mouser Part No 617-21038212830	HARTING	Circular Metric Connectors M12 PUSHPULL 8POLE A-CODED FEMALE Learn More about HARTING m12 pushpull connectors	Datasheet	31In Stock	61,39 € 53,19 € 52,18 € 47,09 € View 46,04 € 45,60 € Quote	Min.: 1 Mult.: 1		Socket (Female)	Solder	IP54
Circular Metric Connectors M12-SD-CC-IDC-4P- ACOD-F-STR-SHLD 21033222410 HARTING 1: 30,02 € 80In Stock	Mfr. Part No. 21033222410 Mouser Part No 617-21033222410	HARTING	Circular Metric Connectors M12-SD-CC-IDC-4P- ACOD-F-STR-SHLD Learn More about HARTING m12 a d x smt receptacles	Datasheet	80In Stock	30,02 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors 4P Female M12 A-Code R/A Harax 21011405091 HARTING 1: 25,63 € 32In Stock	Mfr. Part No. 21011405091 Mouser Part No 617-21-01-140-5091	HARTING	Circular Metric Connectors 4P Female M12 A-Code R/A Harax Learn More about HARTING m8 m12 connectors	Datasheet	32In Stock	25,63 € 22,88 € 21,79 € 20,76 € 19,46 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	IDC	IP65, IP67
Circular Metric Connectors M12 slim angled male A-cod 5-pol 21038213505 HARTING 1: 33,60 € 21In Stock	Mfr. Part No. 21038213505 Mouser Part No 617-21038213505	HARTING	Circular Metric Connectors M12 slim angled male A-cod 5-pol Learn More about HARTING m12 a d x smt receptacles	Datasheet	21In Stock	33,60 € 30,49 € 29,89 € 28,56 € 27,59 €	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors M12 PUSHPULL 5POLE A-CODED FEMALE 21038212530 HARTING 1: 46,60 € 20In Stock	Mfr. Part No. 21038212530 Mouser Part No 617-21038212530	HARTING	Circular Metric Connectors M12 PUSHPULL 5POLE A-CODED FEMALE Learn More about HARTING m12 pushpull connectors	Datasheet	20In Stock	46,60 € 40,82 € 38,87 € 37,01 €	Min.: 1 Mult.: 1	Connectors	Without Socket Contacts	Solder	IP54
Circular Metric Connectors 4P Male M12-L D-Code Straight Harax 21032811405 HARTING 1: 34,55 € 1 700In Stock	Mfr. Part No. 21032811405 Mouser Part No 617-21-03-281-1405	HARTING	Circular Metric Connectors 4P Male M12-L D-Code Straight Harax Learn More about HARTING m8 m12 connectors	Datasheet	1 700In Stock	34,55 € 29,36 € 27,53 € 26,21 € View 24,97 € Quote	Min.: 1 Mult.: 1	Connectors	Pin (Male)	IDC	IP65, IP67
Circular Metric Connectors M12 D 4p fml angled pcb mount, shielded 21033814440 HARTING 1: 13,60 € 1 361In Stock	Mfr. Part No. 21033814440 Mouser Part No 617-21033814440	HARTING	Circular Metric Connectors M12 D 4p fml angled pcb mount, shielded Learn More about HARTING m12 a d x smt receptacles	Datasheet	1 361In Stock	13,60 € 11,55 € 10,92 € 10,53 € View 10,13 € 9,57 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Through Hole	IP20
Circular Metric Connectors M12 Slim angled male X-cod 8-pol 21038813805 HARTING 1: 48,13 € 420In Stock	Mfr. Part No. 21038813805 Mouser Part No 617-21038813805	HARTING	Circular Metric Connectors M12 Slim angled male X-cod 8-pol Learn More about HARTING m12 a d x smt receptacles	Datasheet	420In Stock	48,13 € 40,91 € 38,36 € 36,52 € View 34,78 € 32,60 €	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
Circular Metric Connectors 4P Fmle M12-L D-Code Straight Harax 21032812405 HARTING 1: 46,23 € 609In Stock 24On Order	Mfr. Part No. 21032812405 Mouser Part No 617-21-03-281-2405	HARTING	Circular Metric Connectors 4P Fmle M12-L D-Code Straight Harax Learn More about HARTING m8 m12 connectors	Datasheet	609In Stock 24On Order	46,23 € 41,36 € 39,80 € 34,70 € 34,43 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	IDC	IP65, IP67
Circular Metric Connectors M12 A 5p male angled pcb mount, shielded 21033213501 HARTING 1: 14,65 € 4 159In Stock 4 876On Order	Mfr. Part No. 21033213501 Mouser Part No 617-21033213501	HARTING	Circular Metric Connectors M12 A 5p male angled pcb mount, shielded Learn More about HARTING m12 a d x smt receptacles	Datasheet	4 159In Stock 4 876On Order On Order Ship Dates Mfr. No: 21033213501 Stock: 4 159 Can Dispatch Immediately On Order: 1 506 Expected 01/12/2026 3 370 Expected 08/12/2026 Factory Lead Time: 16 Weeks	14,65 € 12,44 € 11,51 € 11,10 € View 10,57 € 9,92 € 9,43 € 8,99 €	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Through Hole
Standard Circular Connector 4P M8 MALE STRAIGHT 21021511405 HARTING 1: 12,55 € 175In Stock	Mfr. Part No. 21021511405 Mouser Part No 617-21-02-151-1405	HARTING	Standard Circular Connector 4P M8 MALE STRAIGHT Learn More about HARTING m8 m12 connectors	Datasheet	175In Stock	12,55 € 10,66 € 10,00 € 9,99 € View 9,06 € 8,94 €	Min.: 1 Mult.: 1	Connectors		Crimp	IP67
Circular Metric Connectors 4P Male M12-S Straight Harax 21031111405 HARTING 1: 10,58 € 885In Stock	Mfr. Part No. 21031111405 Mouser Part No 617-21-03-111-1405	HARTING	Circular Metric Connectors 4P Male M12-S Straight Harax Learn More about HARTING m8 m12 connectors	Datasheet	885In Stock	10,58 € 9,00 € 8,44 € 8,02 € View 7,64 € 7,17 € 7,08 €	Min.: 1 Mult.: 1	Connectors	Pin (Male)	IDC	IP65, IP67
Circular Metric Connectors 4P Female M12 D-Code Panel Feed Through 21033712403 HARTING 1: 21,04 € 69In Stock 20 000On Order	Mfr. Part No. 21033712403 Mouser Part No 617-21-03-371-2403	HARTING	Circular Metric Connectors 4P Female M12 D-Code Panel Feed Through Learn More about HARTING m8 m12 connectors	Datasheet	69In Stock 20 000On Order	21,04 € 17,89 € 16,77 € 15,96 € View 15,20 € 14,26 € 14,25 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors BlindingCapfor Fw/CblClip 21010000031 HARTING 1: 9,62 € 1 276In Stock	Mfr. Part No. 21010000031 Mouser Part No 617-21010000031	HARTING	Circular Metric Connectors BlindingCapfor Fw/CblClip Learn More about HARTING m12 a d x smt receptacles	Datasheet	1 276In Stock	9,62 € 8,21 € 7,71 € 7,34 € View 6,98 € 6,55 € 6,24 €	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors M12 HOUSING FEMALE FRONT MNT PACKED 21033012003 HARTING 1: 11,07 € 305In Stock	Mfr. Part No. 21033012003 Mouser Part No 617-21033012003	HARTING	Circular Metric Connectors M12 HOUSING FEMALE FRONT MNT PACKED Learn More about HARTING m12 a d x smt receptacles	Datasheet	305In Stock	11,07 € 9,40 € 8,70 € 8,14 € View 7,13 € 6,79 €	Min.: 1 Mult.: 1	Hardware
Circular Metric Connectors M12 SD PFT MALE A CODE 8 POL 21038211825 HARTING 1: 34,10 € 66In Stock	Mfr. Part No. 21038211825 Mouser Part No 617-21038211825	HARTING	Circular Metric Connectors M12 SD PFT MALE A CODE 8 POL Learn More about HARTING m12 a d x smt receptacles	Datasheet	66In Stock	34,10 € 30,64 € 29,33 € 27,36 € View 26,05 € 24,42 €	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors PFT M12 Slim Female X-coded 21038812825 HARTING 1: 42,22 € 297In Stock 1 606On Order	Mfr. Part No. 21038812825 Mouser Part No 617-21038812825	HARTING	Circular Metric Connectors PFT M12 Slim Female X-coded Learn More about HARTING m12 a d x smt receptacles	Datasheet	297In Stock 1 606On Order On Order Ship Dates Mfr. No: 21038812825 Stock: 297 Can Dispatch Immediately On Order: 756 Expected 22/12/2026 850 TBD Factory Lead Time: 7 Weeks	42,22 € 35,89 € 33,64 € 32,04 € View 30,50 € 28,60 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors M12 A 4p male angled pcb mount, shielded 21033213401 HARTING 1: 13,94 € 130In Stock 370On Order	Mfr. Part No. 21033213401 Mouser Part No 617-21033213401	HARTING	Circular Metric Connectors M12 A 4p male angled pcb mount, shielded Learn More about HARTING m12 a d x smt receptacles	Datasheet	130In Stock 370On Order On Order Ship Dates Mfr. No: 21033213401 Stock: 130 Can Dispatch Immediately On Order: 150 Expected 30/11/2026 220 Expected 07/12/2026 Factory Lead Time: 17 Weeks	13,94 € 11,84 € 10,97 € 10,57 € View 10,07 € 9,43 € 9,13 €	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Through Hole
Circular Metric Connectors M12 A 5p fml angled pcb mount, shielded 21033214501 HARTING 1: 15,32 € 710In Stock 1 190On Order	Mfr. Part No. 21033214501 Mouser Part No 617-21033214501	HARTING	Circular Metric Connectors M12 A 5p fml angled pcb mount, shielded Learn More about HARTING m12 a d x smt receptacles	Datasheet	710In Stock 1 190On Order On Order Ship Dates Mfr. No: 21033214501 Stock: 710 Can Dispatch Immediately On Order: 1 130 Expected 22/12/2026 60 TBD Factory Lead Time: 17 Weeks	15,32 € 13,01 € 12,04 € 11,61 € View 11,06 € 8,63 € 8,22 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Through Hole
Circular Metric Connectors M12 PFT Crmp SD Fmle 4+5pole A-Coded 21038212525 HARTING 1: 32,47 € 251In Stock	Mfr. Part No. 21038212525 Mouser Part No 617-21038212525	HARTING	Circular Metric Connectors M12 PFT Crmp SD Fmle 4+5pole A-Coded Learn More about HARTING m12 a d x smt receptacles	Datasheet	251In Stock	32,47 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors M12 SD PFT MALE D CODE 4 POL 21038811426 HARTING 1: 34,20 € 272In Stock	Mfr. Part No. 21038811426 Mouser Part No 617-21038811426	HARTING	Circular Metric Connectors M12 SD PFT MALE D CODE 4 POL Learn More about HARTING m12 a d x smt receptacles	Datasheet	272In Stock	34,20 € 29,91 € 28,45 € 27,64 € View 27,43 € 25,92 € Quote	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors BlindingCapfor Fw/eyelet 21010000030 HARTING 1: 11,35 € 12In Stock	Mfr. Part No. 21010000030 Mouser Part No 617-21010000030	HARTING	Circular Metric Connectors BlindingCapfor Fw/eyelet Learn More about HARTING m12 a d x smt receptacles	Datasheet	12In Stock	11,35 € 9,64 € 9,04 € 8,61 € View 8,20 € 7,68 € 7,32 € 6,97 €	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors har-speed wall bracket 21010000036 HARTING 1: 5,69 € 60In Stock 240On Order	Mfr. Part No. 21010000036 Mouser Part No 617-21010000036	HARTING	Circular Metric Connectors har-speed wall bracket Learn More about HARTING m12 pushpull connectors	Datasheet	60In Stock 240On Order On Order Ship Dates Mfr. No: 21010000036 Stock: 60 Can Dispatch Immediately On Order: 30 Expected 09/12/2026 210 Expected 15/12/2026 Factory Lead Time: 6 Weeks	5,69 € 4,83 € 4,41 € 4,31 € View 3,84 € 3,66 € 3,44 € 3,27 €	Min.: 1 Mult.: 1	Hardware