Circular Connectors – Mouser South Africa

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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 (USD) 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: $36.68 1,008In 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	1,008In Stock	$36.68 $33.55 $33.09 $28.18 View $26.59 $25.34 $25.33	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors M12 GENDER CHANGER X/D CODED PUSH PULL 21033816404 HARTING 1: $80.48 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	$80.48 $72.51 $69.40 $65.12 $58.16	Min.: 1 Mult.: 1	Adapters	Socket (Female), Socket (Female)	Pluggable Screw	IP67
Circular Metric Connectors M12 PUSHPULL 8POLE A-CODED FEMALE 21038212830 HARTING 1: $71.40 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	$71.40 $61.86 $60.69 $54.77 View $53.54 $53.03 Quote	Min.: 1 Mult.: 1		Socket (Female)	Solder	IP54
Circular Metric Connectors M12-SD-CC-IDC-4P- ACOD-F-STR-SHLD 21033222410 HARTING 1: $34.91 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	$34.91	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors M12 slim angled male A-cod 5-pol 21038213505 HARTING 1: $40.04 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	$40.04 $36.16 $34.79 $33.24 $32.09	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors 4P Female M12 A-Code R/A Harax 21011405091 HARTING 1: $28.12 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	$28.12 $26.61 $25.34 $24.14 $22.63	Min.: 1 Mult.: 1	Connectors	Socket (Female)	IDC	IP65, IP67
Circular Metric Connectors M12 PUSHPULL 5POLE A-CODED FEMALE 21038212530 HARTING 1: $52.64 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	$52.64 $50.30 $47.92 $45.64 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: $40.18 2,020In 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	2,020In Stock	$40.18 $34.15 $32.02 $30.48 View $29.04 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: $15.82 1,338In 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	1,338In Stock	$15.82 $13.43 $12.43 $11.99 View $11.42 $11.13	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Through Hole	IP20
Circular Metric Connectors M12 Slim angled male X-cod 8-pol 21038813805 HARTING 1: $55.98 434In 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	434In Stock	$55.98 $47.58 $44.61 $42.47 View $40.45 $37.91	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
Circular Metric Connectors 4P Fmle M12-L D-Code Straight Harax 21032812405 HARTING 1: $53.77 709In 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	709In Stock 24On Order	$53.77 $48.10 $46.29 $40.36 $40.04	Min.: 1 Mult.: 1	Connectors	Socket (Female)	IDC	IP65, IP67
Circular Metric Connectors M12 A 5p male angled pcb mount, shielded 21033213501 HARTING 1: $17.04 4,161In 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	4,161In Stock 4,876On Order On Order Ship Dates Mfr. No: 21033213501 Stock: 4,161 Can Dispatch Immediately On Order: 1,506 Expected 2026/12/01 3,370 Expected 2026/12/08 Factory Lead Time: 16 Weeks	$17.04 $14.47 $13.39 $12.91 View $12.29 $11.54 $10.97 $10.46	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Through Hole
Standard Circular Connector 4P M8 MALE STRAIGHT 21021511405 HARTING 1: $14.60 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	$14.60 $12.40 $11.63 $11.62 View $10.54 $10.40	Min.: 1 Mult.: 1	Connectors		Crimp	IP67
Circular Metric Connectors 4P Male M12-S Straight Harax 21031111405 HARTING 1: $11.20 888In 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	888In Stock	$11.20 $10.46 $9.80 $9.33 View $8.75 $8.27 $7.85 $7.55	Min.: 1 Mult.: 1	Connectors	Pin (Male)	IDC	IP65, IP67
Circular Metric Connectors 4P Female M12 D-Code Panel Feed Through 21033712403 HARTING 1: $24.47 89In 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	89In Stock 20,000On Order	$24.47 $20.81 $19.50 $18.56 View $17.68 $16.58 $16.57	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors BlindingCapfor Fw/CblClip 21010000031 HARTING 1: $11.19 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	$11.19 $9.55 $8.97 $8.54 View $8.12 $7.62 $7.26	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors M12 HOUSING FEMALE FRONT MNT PACKED 21033012003 HARTING 1: $12.87 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	$12.87 $10.93 $10.12 $9.47 View $8.29 $7.90	Min.: 1 Mult.: 1	Hardware
Circular Metric Connectors 4P Female M12 A-Code Panel Feed through 21033112400 HARTING 1: $39.13 73In 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	73In Stock 1,076On Order	$39.13 $33.26 $31.62 $30.61 View $29.58 $27.95 $25.98	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors M12 SD PFT MALE A CODE 8 POL 21038211825 HARTING 1: $39.66 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	$39.66 $35.63 $34.11 $31.82 View $30.30 $28.40	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors PFT M12 Slim Female X-coded 21038812825 HARTING 1: $49.10 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 2027/04/13 850 TBD Factory Lead Time: 7 Weeks	$49.10 $41.74 $39.12 $37.26 View $35.47 $33.26	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors M12 A 4p male angled pcb mount, shielded 21033213401 HARTING 1: $16.21 130In Stock 370Expected 2026/12/07	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 370Expected 2026/12/07	$16.21 $13.77 $12.76 $12.29 View $11.71 $10.97 $10.62	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Through Hole
Circular Metric Connectors M12 A 5p fml angled pcb mount, shielded 21033214501 HARTING 1: $17.82 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 2026/12/22 60 TBD Factory Lead Time: 17 Weeks	$17.82 $15.13 $14.00 $13.50 View $12.86 $10.04 $9.56	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Through Hole
Circular Metric Connectors M12 PFT Crmp SD Fmle 4+5pole A-Coded 21038212525 HARTING 1: $37.76 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	$37.76	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors M12 SD PFT MALE D CODE 4 POL 21038811426 HARTING 1: $39.77 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	$39.77 $34.79 $33.09 $32.15 View $31.90 $30.14 Quote	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Circular Metric Connectors BlindingCapfor Fw/eyelet 21010000030 HARTING 1: $13.20 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	$13.20 $11.21 $10.51 $10.01 View $9.54 $8.93 $8.51 $8.11	Min.: 1 Mult.: 1	Accessories