Automotive Connectors – Mouser United Kingdom

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HD Harsh Environment Connectors

TE Connectivity's (TE) DEUTSCH HD harsh environment connectors are a rugged and reliable connector system that performs in harsh environments. TE's HD10 series is a dependable solution used to eliminate problems like assembly and maintenance time and is primarily used for diagnostic connectors. The HD30 and HDP20 series connectors are heavy-duty, environmentally sealed, multi-pin circular connectors designed for the truck, bus, and off-highway industry. Available in metal or thermoplastic housings, HD connectors offer multiple pin configurations that accept contact sizes 4 through 20.

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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	Number of Positions	Gender	Mounting Style	Termination Style	Wire Gauge Min	Wire Gauge Max	Color	Series	Packaging
Automotive Connectors RECP ASM HD34-18-14SE TE Connectivity / DEUTSCH 1: £16.69 269In Stock	Mfr. Part No. HD34-18-14SE Mouser Part No 571-HD34-18-14SE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	269In Stock	£16.69 £15.16 £14.83 £14.30 View £13.62 £13.35 £13.02	Min.: 1 Mult.: 1	Housings	14 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-18-14SE-059 TE Connectivity / DEUTSCH 1: £24.55 131In Stock	Mfr. Part No. HD34-18-14SE-059 Mouser Part No 571-HD34-18-14SE-059	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	131In Stock	£24.55 £22.77 £21.75 £20.85 View £20.09 £18.61 £18.60 Quote	Min.: 1 Mult.: 1	Housings	14 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-18-14SN TE Connectivity / DEUTSCH 1: £14.08 209In Stock 600On Order	Mfr. Part No. HD34-18-14SN Mouser Part No 571-HD34-18-14SN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	209In Stock 600On Order	£14.08 £12.76 £12.33	Min.: 1 Mult.: 1	Housings	14 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30	Bulk
Automotive Connectors RECP ASM HD34-18-20PN TE Connectivity / DEUTSCH 1: £22.33 173In Stock 400Expected 23/11/2026	Mfr. Part No. HD34-18-20PN Mouser Part No 571-HD34-18-20PN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	173In Stock 400Expected 23/11/2026	£22.33 £17.03 £16.22 £15.71 View £15.17 £14.91 £13.97	Min.: 1 Mult.: 1	Housings	20 Position	Receptacle (Female)	Panel Mount	Crimp	22 AWG	14 AWG	Natural	HD30
Automotive Connectors REC,20P,AL,N,CBLCLMP BT,DRAIN,16/20,P,MC HD34-18-20PN-059 TE Connectivity / DEUTSCH 1: £33.83 198In Stock	Mfr. Part No. HD34-18-20PN-059 Mouser Part No 571-HD34-18-20PN-059	TE Connectivity / DEUTSCH	Automotive Connectors REC,20P,AL,N,CBLCLMP BT,DRAIN,16/20,P,MC Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	198In Stock	£33.83 £28.76 £26.95 £25.67 £23.26	Min.: 1 Mult.: 1	Housings	20 Position	Receptacle (Female)	Panel Mount	Crimp	22 AWG	14 AWG	Natural	HD30
Automotive Connectors REC, 6P, AL, N, 1256 BLKD, 4, P HD34-18-6PN-C030 TE Connectivity / DEUTSCH 1: £24.70 105In Stock	Mfr. Part No. HD34-18-6PN-C030 Mouser Part No 571-HD34-18-6PN-C030	TE Connectivity / DEUTSCH	Automotive Connectors REC, 6P, AL, N, 1256 BLKD, 4, P Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	105In Stock	£24.70 £20.99 £19.67 £18.80 View £18.16 £17.16 £16.66	Min.: 1 Mult.: 1	Housings	6 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-18-8PN TE Connectivity / DEUTSCH 1: £15.05 308In Stock 400On Order	Mfr. Part No. HD34-18-8PN Mouser Part No 571-HD34-18-8PN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	308In Stock 400On Order	£15.05 £13.63 £13.09 £12.67 View £12.47 £11.83 £11.58	Min.: 1 Mult.: 1	Housings	8 Position	Receptacle (Female)	Panel Mount	Crimp	14 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-16PE TE Connectivity / DEUTSCH 1: £17.34 177In Stock	Mfr. Part No. HD34-24-16PE Mouser Part No 571-HD34-24-16PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	177In Stock	£17.34 £14.73 £13.75 £13.10 View £12.50 £11.39 £10.94	Min.: 1 Mult.: 1	Housings	16 Position	Receptacle (Female)	Panel Mount	Crimp	14 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-16PN TE Connectivity / DEUTSCH 1: £14.00 127In Stock 400Expected 28/01/2027	Mfr. Part No. HD34-24-16PN Mouser Part No 571-HD34-24-16PN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	127In Stock 400Expected 28/01/2027	£14.00 £12.71 £12.20 £11.80 View £11.41 £10.87 £10.36	Min.: 1 Mult.: 1	Housings	16 Position	Receptacle (Female)	Panel Mount	Crimp	14 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-16SN-059 TE Connectivity / DEUTSCH 1: £25.67 75In Stock	Mfr. Part No. HD34-24-16SN-059 Mouser Part No 571-HD34-24-16SN-059	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	75In Stock	£25.67 £21.81 £20.45 £19.54 View £18.88 £17.84 £17.32	Min.: 1 Mult.: 1	Housings	16 Position	Receptacle (Female)	Panel Mount	Crimp	14 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-18PN TE Connectivity / DEUTSCH 1: £14.47 194In Stock	Mfr. Part No. HD34-24-18PN Mouser Part No 571-HD34-24-18PN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	194In Stock	£14.47 £13.15 £12.61 £12.20 View £11.46 £11.22 £10.73	Min.: 1 Mult.: 1	Housings	18 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	8 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-19PE TE Connectivity / DEUTSCH 1: £20.67 171In Stock	Mfr. Part No. HD34-24-19PE Mouser Part No 571-HD34-24-19PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	171In Stock	£20.67 £16.82 £16.32	Min.: 1 Mult.: 1	Housings	19 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-19PN TE Connectivity / DEUTSCH 1: £13.33 311In Stock	Mfr. Part No. HD34-24-19PN Mouser Part No 571-HD34-24-19PN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	311In Stock	£13.33 £12.14 £11.92	Min.: 1 Mult.: 1	Housings	19 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-19SE TE Connectivity / DEUTSCH 1: £19.12 108In Stock	Mfr. Part No. HD34-24-19SE Mouser Part No 571-HD34-24-19SE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	108In Stock	£19.12 £17.46 £16.42 £15.64 View £14.89 £13.97	Min.: 1 Mult.: 1	Housings	19 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-21PE TE Connectivity / DEUTSCH 1: £15.07 450In Stock	Mfr. Part No. HD34-24-21PE Mouser Part No 571-HD34-24-21PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	450In Stock	£15.07 £13.05 £12.37 £12.20 View £10.82 £10.14 £10.00	Min.: 1 Mult.: 1	Housings	21 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors REC,21P,AL,E,CBLCLMP BT,DRAIN,12/16,P,MC HD34-24-21PE-059 TE Connectivity / DEUTSCH 1: £33.89 109In Stock 160Expected 22/02/2027	Mfr. Part No. HD34-24-21PE-059 Mouser Part No 571-HD34-24-21PE-059	TE Connectivity / DEUTSCH	Automotive Connectors REC,21P,AL,E,CBLCLMP BT,DRAIN,12/16,P,MC Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	109In Stock 160Expected 22/02/2027	£33.89 £28.80 £27.38 £26.50 View £25.61 £24.20	Min.: 1 Mult.: 1	Housings	21 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-21SE TE Connectivity / DEUTSCH 1: £20.51 441In Stock	Mfr. Part No. HD34-24-21SE Mouser Part No 571-HD34-24-21SE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	441In Stock	£20.51 £18.01 £16.77 £16.31 View £15.69 £13.94 Quote	Min.: 1 Mult.: 1	Housings	21 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors REC,21P,AL,E,CBLCLMP BT,DRAIN,12/16,S,MC HD34-24-21SE-059 TE Connectivity / DEUTSCH 1: £38.53 64In Stock	Mfr. Part No. HD34-24-21SE-059 Mouser Part No 571-HD34-24-21SE-059	TE Connectivity / DEUTSCH	Automotive Connectors REC,21P,AL,E,CBLCLMP BT,DRAIN,12/16,S,MC Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	64In Stock	£38.53 £32.74 £31.12 £30.11 View £29.11 £27.50	Min.: 1 Mult.: 1	Housings	21 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-21SN-059 TE Connectivity / DEUTSCH 1: £38.47 47In Stock	Mfr. Part No. HD34-24-21SN-059 Mouser Part No 571-HD34-24-21SN-059	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	47In Stock	£38.47 £32.69 £30.65 £26.76	Min.: 1 Mult.: 1	Housings	21 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-23PE TE Connectivity / DEUTSCH 1: £19.63 224In Stock	Mfr. Part No. HD34-24-23PE Mouser Part No 571-HD34-24-23PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	224In Stock	£19.63 £18.36 £17.50 £16.90 View £16.39 £15.61 £14.86	Min.: 1 Mult.: 1	Housings	23 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-23PN TE Connectivity / DEUTSCH 1: £15.26 838In Stock	Mfr. Part No. HD34-24-23PN Mouser Part No 571-HD34-24-23PN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	838In Stock	£15.26 £13.84 £13.29 £13.28 £13.20	Min.: 1 Mult.: 1	Housings	23 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-23SE TE Connectivity / DEUTSCH 1: £17.82 115In Stock 200On Order	Mfr. Part No. HD34-24-23SE Mouser Part No 571-HD34-24-23SE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	115In Stock 200On Order	£17.82 £16.03 £15.09 £14.38 £13.81	Min.: 1 Mult.: 1	Housings	23 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-23SN TE Connectivity / DEUTSCH 1: £14.17 670In Stock	Mfr. Part No. HD34-24-23SN Mouser Part No 571-HD34-24-23SN	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	670In Stock	£14.17 £13.31 £12.28 £11.92 View £11.51 £10.28	Min.: 1 Mult.: 1	Housings	23 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30	Bulk
Automotive Connectors RECP ASM HD34-24-29PE-059 TE Connectivity / DEUTSCH 1: £31.42 58In Stock	Mfr. Part No. HD34-24-29PE-059 Mouser Part No 571-HD34-24-29PE-059	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	58In Stock	£31.42 £26.91 £25.23 £23.24 View £22.13 £21.52	Min.: 1 Mult.: 1	Housings	29 Position	Receptacle (Female)	Panel Mount	Crimp	22 AWG	10 AWG	Natural	HD30
Automotive Connectors RECP ASM HD34-24-31PE TE Connectivity / DEUTSCH 1: £21.41 121In Stock 600On Order	Mfr. Part No. HD34-24-31PE Mouser Part No 571-HD34-24-31PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te hd30 connectors	Datasheet	121In Stock 600On Order	£21.41 £18.20 £17.12 £16.30 £15.52	Min.: 1 Mult.: 1	Housings	31 Position	Receptacle (Female)	Panel Mount	Crimp	20 AWG	14 AWG	Natural	HD30	Bulk

HD Harsh Environment Connectors

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HD Harsh Environment Connectors

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