Circular Connectors – Mouser United Kingdom

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M8 D- & P-Coded Circular Metric Connectors

HARTING M8 D- and P-Coded Circular Metric Connectors are equipped with PushPull technology, enabling quick connections and space savings. The M8 D-code products support Cat.5 100Mbit/s according to IEEE 802.3, while the M8 P-code series can be used for EtherCAT P technology. HARTING M8 D- and P-Coded Circular Metric Connectors are ideal for vision systems, sensors, Ethernet switches, and gateway devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Contact Gender	Termination Style	IP Rating
Circular Metric Connectors M8 Housing Female front mounting M10x1 w/ locknut 21023012001 HARTING 1: £8.92 45In Stock	Mfr. Part No. 21023012001 Mouser Part No 617-21023012001	HARTING	Circular Metric Connectors M8 Housing Female front mounting M10x1 w/ locknut Learn More about HARTING m8 dpcoded connectors	Datasheet	45In Stock	£8.92 £7.58 £7.38 £6.93 View £6.80 £5.76	Min.: 1 Mult.: 1	Hardware			IP65, IP67
Circular Metric Connectors M8 Housing Female front mounting M10x1 w/o locknut 21023012002 HARTING 1: £7.73 25In Stock	Mfr. Part No. 21023012002 Mouser Part No 617-21023012002	HARTING	Circular Metric Connectors M8 Housing Female front mounting M10x1 w/o locknut Learn More about HARTING m8 dpcoded connectors	Datasheet	25In Stock	£7.73 £7.34 £6.23 £6.21 View £5.12 £4.83	Min.: 1 Mult.: 1	Hardware			IP65, IP67
Circular Metric Connectors M8 P-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm 21021451405 HARTING 1: £25.31 241In Stock	Mfr. Part No. 21021451405 Mouser Part No 617-21021451405	HARTING	Circular Metric Connectors M8 P-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm Learn More about HARTING m8 dpcoded connectors	Datasheet	241In Stock	£25.31 £22.06 £21.21 £19.29 View £18.90 £18.36 £18.31	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
Circular Metric Connectors M8 D-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm 21021851405 HARTING 1: £27.81 102In Stock 79Expected 24/11/2026	Mfr. Part No. 21021851405 Mouser Part No 617-21021851405	HARTING	Circular Metric Connectors M8 D-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm Learn More about HARTING m8 dpcoded connectors	Datasheet	102In Stock 79Expected 24/11/2026	£27.81 £25.76 £24.51 £23.51 View £20.95 £19.25	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
Circular Metric Connectors M8 P-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm 21021452405 HARTING 1: £28.56 3In Stock	Mfr. Part No. 21021452405 Mouser Part No 617-21021452405	HARTING	Circular Metric Connectors M8 P-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm Learn More about HARTING m8 dpcoded connectors	Datasheet	3In Stock	£28.56 £24.28 £22.76 £21.75 View £21.01 £19.86 £19.28	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Crimp	IP67
Circular Metric Connectors M8 D-code PushPull 4pin straight m shielded AWG26-22 for cable 6.2-6.8mm 21021851430 HARTING 1: £27.22 5In Stock	Mfr. Part No. 21021851430 Mouser Part No 617-21021851430	HARTING	Circular Metric Connectors M8 D-code PushPull 4pin straight m shielded AWG26-22 for cable 6.2-6.8mm Learn More about HARTING m8 dpcoded connectors	Datasheet	5In Stock	£27.22 £23.44 £22.02 £21.03 View £20.08 £19.83	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
Circular Metric Connectors M8 D-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm 21021852405 HARTING 1: £27.82 8In Stock 10Expected 27/10/2026	Mfr. Part No. 21021852405 Mouser Part No 617-21021852405	HARTING	Circular Metric Connectors M8 D-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm Learn More about HARTING m8 dpcoded connectors	Datasheet	8In Stock 10Expected 27/10/2026	£27.82 £22.92 £22.28 £21.21 View £20.20 £18.94	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP67
Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray) 21023412418 HARTING 1: £9.63 48In Stock	Mfr. Part No. 21023412418 Mouser Part No 617-21023412418	HARTING	Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray) Learn More about HARTING m8 dpcoded connectors	Datasheet	48In Stock	£9.63 £8.54 £8.21 £6.93 View £6.65 £6.42 £6.25 £6.06	Min.: 1 Mult.: 1	Inserts		Solder	IP67
Circular Metric Connectors M8 P-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67 21023412431 HARTING 1: £18.94 2In Stock	Mfr. Part No. 21023412431 Mouser Part No 617-21023412431	HARTING	Circular Metric Connectors M8 P-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67 Learn More about HARTING m8 dpcoded connectors	Datasheet	2In Stock	£18.94 £16.10 £15.09 £14.37 View £13.68 £12.82 £12.25	Min.: 1 Mult.: 1	Connectors		Solder	IP67
Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box) 21023812419 HARTING 1: £8.78 20In Stock	Mfr. Part No. 21023812419 Mouser Part No 617-21023812419	HARTING	Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box) Learn More about HARTING m8 dpcoded connectors	Datasheet	20In Stock	£8.78 £7.46 £6.99 £6.66 View £6.34 £5.95 £5.66 £5.39	Min.: 1 Mult.: 1	Inserts		Solder	IP67
Circular Metric Connectors M8 D-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67 21023812431 HARTING 1: £17.68 4In Stock	Mfr. Part No. 21023812431 Mouser Part No 617-21023812431	HARTING	Circular Metric Connectors M8 D-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67 Learn More about HARTING m8 dpcoded connectors	Datasheet	4In Stock	£17.68 £15.02 £14.08 £13.41 View £12.77 £11.98 £11.44	Min.: 1 Mult.: 1	Connectors		Solder	IP67
Standard Circular Connector Hex Nut M10x1 21010000051 HARTING 1: £1.20 69In Stock 150Expected 19/10/2026	Mfr. Part No. 21010000051 Mouser Part No 617-21010000051	HARTING	Standard Circular Connector Hex Nut M10x1 Learn More about HARTING m8 dpcoded connectors	Datasheet	69In Stock 150Expected 19/10/2026	£1.20 £1.05 £1.00 £0.826 View £0.773 £0.741 £0.701 £0.662	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors M8 P 04P MA HARAX STRAIGHT 21021451430 HARTING 1: £29.46 5Stock Available	Mfr. Part No. 21021451430 Mouser Part No 617-21021451430	HARTING	Circular Metric Connectors M8 P 04P MA HARAX STRAIGHT Learn More about HARTING m8 dpcoded connectors	Datasheet	5Stock Available More Info Available	£29.46 £25.03 £23.80 £23.03 View £22.26 £21.03	Min.: 1 Mult.: 1	Connectors	Pin (Male)	IDC
Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box) 21023412419 HARTING 1: £9.89 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 21023412419 Mouser Part No 617-21023412419	HARTING	Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box) Learn More about HARTING m8 dpcoded connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	£9.89 £9.33 £7.93 £7.64 View £6.85 £6.67 £6.36	Min.: 1 Mult.: 1	Inserts		Solder	IP67
Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray) 21023812418 HARTING 1: £8.84 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 21023812418 Mouser Part No 617-21023812418	HARTING	Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray) Learn More about HARTING m8 dpcoded connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	£8.84 £7.84 £7.80 £6.62 View £6.48 £6.13 £6.08	Min.: 1 Mult.: 1	Inserts		Solder	IP67
Circular Metric Connectors M8 sealing insert for 6.8mm OD HARTING 21010102046 21010102046 HARTING 1: £3.69 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 21010102046 Mouser Part No 617-21010102046	HARTING	Circular Metric Connectors M8 sealing insert for 6.8mm OD Learn More about HARTING m8 dpcoded connectors		Non-Stocked Lead-Time 20 Weeks	£3.69 £2.85 £2.82 £2.66 View £2.61 Quote	Min.: 1 Mult.: 1	Accessories

M8 D- & P-Coded Circular Metric Connectors

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