Circular Connectors – Mouser Bulgaria

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M8 / M12 Connectors & Cordsets

HARTING M8/M12 Connectors and Cordsets feature a current rating of 2A to 6A and a rated voltage of 32V to 250V. The M8 / M12 lineup offers a wide range of specifications, including straight and angled connectors, male and female, shielded and unshielded in A, B, D, and X coding with mating panel feed-through connectors. HARTING M8/M12 Connectors and Cordsets offer IDC, crimp, and screw termination styles.

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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: 31,23 € 1.013In 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	1.013In Stock	31,23 € 28,96 € 28,45 € 24,20 € View 22,77 € 21,75 €	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors 4P Male M12-S Straight Harax 21031111405 HARTING 1: 8,99 € 1.422In 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	1.422In Stock	8,99 € 8,43 € 7,54 € 7,03 € View 6,90 € 6,50 € 6,49 €	Min.: 1 Mult.: 1	Connectors	Pin (Male)	IDC	IP65, 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 M12 A 4p fml angled pcb mount, shielded 21033214401 HARTING 1: 14,75 € 110In Stock 560On Order	Mfr. Part No. 21033214401 Mouser Part No 617-21033214401	HARTING	Circular Metric Connectors M12 A 4p fml angled pcb mount, shielded Learn More about HARTING m12 a d x smt receptacles	Datasheet	110In Stock 560On Order	14,75 € 13,43 € 10,40 € 10,03 € View 9,55 € 9,50 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Through Hole
Circular Metric Connectors M12 PUSHPULL 5POLE A-CODED FEMALE 21038212530 HARTING 1: 45,85 € 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	45,85 € 43,27 € 41,20 € 39,24 € View Quote	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 € 2.080In 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	2.080In 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 4P Female M12 D-Code Panel Feed Through 21033712403 HARTING 1: 21,04 € 4.591In 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	4.591In 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 M12 D 4p fml angled pcb mount, shielded 21033814440 HARTING 1: 13,60 € 1.508In 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	1.508In Stock	13,60 € 11,80 € 10,92 € 10,53 € View 10,13 € 9,57 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Through Hole	IP20
Circular Metric Connectors PFT M12 Slim Female X-coded 21038812825 HARTING 1: 42,22 € 1.177In Stock 756Expected 12/7/2026	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	1.177In Stock 756Expected 12/7/2026	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 4P Fmle M12-L D-Code Straight Harax 21032812405 HARTING 1: 47,33 € 719In 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	719In Stock 24On Order	47,33 € 42,19 € 40,48 € 38,64 € View 37,47 € 35,77 € Quote	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 € 4.182In Stock 4.880On 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	4.182In Stock 4.880On Order On Order Ship Dates Mfr. No: 21033213501 Stock: 4.182 Can Dispatch Immediately On Order: 4 Expected 11/2/2026 3.370 Expected 12/8/2026 1.506 TBD 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 € 190In 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	190In Stock	12,55 € 10,66 € 10,00 € 9,51 € View 9,06 € 8,94 €	Min.: 1 Mult.: 1	Connectors		Crimp	IP67
Circular Metric Connectors BlindingCapfor Fw/CblClip 21010000031 HARTING 1: 9,60 € 1.296In 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	1.296In Stock	9,60 € 8,16 € 7,65 € 7,28 € View 6,94 € 6,93 € 6,85 € Quote	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 € 8,39 € View 7,99 € 7,49 € 7,13 € 6,79 €	Min.: 1 Mult.: 1	Hardware
Circular Metric Connectors 4P Female M12 A-Code Panel Feed through 21033112400 HARTING 1: 33,65 € 83In Stock 1.076On Order	Mfr. Part No. 21033112400 Mouser Part No 617-21033112400	HARTING	Circular Metric Connectors 4P Female M12 A-Code Panel Feed through Learn More about HARTING m8 m12 connectors	Datasheet	83In Stock 1.076On Order	33,65 € 28,60 € 27,19 € 26,32 € View 25,43 € 24,03 € 22,34 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors M12 GENDER CHANGER X/D CODED PUSH PULL 21033816404 HARTING 1: 69,20 € 152In 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	152In 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 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 M12 Slim angled male X-cod 8-pol 21038813805 HARTING 1: 45,24 € 49In Stock 401Expected 11/2/2026	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	49In Stock 401Expected 11/2/2026	45,24 € 40,91 € 39,88 € 39,46 € View 38,81 € 36,98 € Quote	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
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 12/22/2026 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: 31,00 € 259In 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	259In Stock	31,00 € 30,08 €	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 4P Female M12 A-Code R/A Harax 21011405091 HARTING 1: 28,73 € 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	28,73 € 24,98 € 24,58 € 21,79 € View 20,76 € 19,46 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	IDC	IP65, IP67
Circular Metric Connectors 4P Female M12-S Straight Harax 21031112405 HARTING 1: 14,37 € 69In Stock 100Expected 12/29/2026	Mfr. Part No. 21031112405 Mouser Part No 617-21-03-111-2405	HARTING	Circular Metric Connectors 4P Female M12-S Straight Harax Learn More about HARTING m8 m12 connectors	Datasheet	69In Stock 100Expected 12/29/2026	14,37 € 12,21 € 11,45 € 10,90 € View 10,37 € 9,73 € 9,26 €	Min.: 1 Mult.: 1	Connectors	Socket (Female)	IDC	IP65, 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

M8 / M12 Connectors & Cordsets

Types of Circular Connectors

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