Automotive Connectors – Mouser United Kingdom

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HDP20 Connectors

TE Connectivity's (TE) / DEUTSCH HDP20 connectors are heavy-duty rated, environmentally sealed, composite shell, multi-pin connectors. The composite thermoplastic shell is suited for applications where chemicals can damage a connector housing. The TE DEUTSCH HDP20 connector series features quick connect-disconnect bayonet coupling, single-hole bulkhead mounting, silicone seals, and a rear insertion/rear removal contact system.

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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	Accessory Type	Number of Positions	Gender	Mounting Style	Color	Series	Packaging
Automotive Connectors PLUG ASM HDP26-24-31ST TE Connectivity / DEUTSCH 1: £16.31 1,566In Stock 1,600Expected 21/12/2026	Mfr. Part No. HDP26-24-31ST Mouser Part No 571-HDP26-24-31ST	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,566In Stock 1,600Expected 21/12/2026	£16.31 £11.72 £11.06 £10.83 £10.62	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20
Automotive Connectors PLUG ASM HDP26-24-47SE TE Connectivity / DEUTSCH 1: £12.67 1,515In Stock	Mfr. Part No. HDP26-24-47SE Mouser Part No 571-HDP26-24-47SE	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,515In Stock	£12.67 £11.61 £10.76 £10.54 View £9.99 £9.88	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-7SN-C038 TE Connectivity / DEUTSCH 1: £15.15 1,778In Stock	Mfr. Part No. HDP26-24-7SN-C038 Mouser Part No 571-HDP26-24-7SNC038	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,778In Stock	£15.15 £13.50 £12.77 £12.38 View £12.09 £11.97 Quote	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-23SE-L017 TE Connectivity / DEUTSCH 1: £15.16 1,931In Stock	Mfr. Part No. HDP26-24-23SE-L017 Mouser Part No 571-HDP26-2423SEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,931In Stock	£15.16 £13.14 £12.38 £11.85 View £11.53 £11.48 £11.47 Quote	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20
Automotive Connectors PLUG ASM HDP26-24-29SE-L017 TE Connectivity / DEUTSCH 1: £13.24 1,166In Stock 1,200Expected 01/12/2026	Mfr. Part No. HDP26-24-29SE-L017 Mouser Part No 571-HDP26-2429SEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,166In Stock 1,200Expected 01/12/2026	£13.24 £11.93 £11.25 £11.02 View £10.70 £10.42 £10.35	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20
Automotive Connectors PLUG ASM HDP26-24-31PE-L017 TE Connectivity / DEUTSCH 1: £16.12 2,219In Stock 1,800Expected 14/01/2027	Mfr. Part No. HDP26-24-31PE-L017 Mouser Part No 571-HDP26-2431PEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,219In Stock 1,800Expected 14/01/2027	£16.12 £15.50 £12.42 £11.87 £11.53	Min.: 1 Mult.: 1	Housings			Pin (Male)	Panel Mount		HDP20
Automotive Connectors PLUG ASM HDP26-24-31SE-L015 TE Connectivity / DEUTSCH 1: £16.42 1,134In Stock	Mfr. Part No. HDP26-24-31SE-L015 Mouser Part No 571-HDP26-2431SEL015	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,134In Stock	£16.42 £13.96 £12.66 £12.04 £11.80	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20	Bulk
Automotive Connectors 31 Position Wire-to-Panel Automotive Housing for Female Terminals HDP26-24-31SE-L017 TE Connectivity / DEUTSCH 1: £13.81 2,519In Stock	Mfr. Part No. HDP26-24-31SE-L017 Mouser Part No 571-HDP26-2431SEL017	TE Connectivity / DEUTSCH	Automotive Connectors 31 Position Wire-to-Panel Automotive Housing for Female Terminals Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,519In Stock	£13.81 £12.64 £12.04 £11.72 View £11.39 £10.87 £10.41	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-31ST-L017 TE Connectivity / DEUTSCH 1: £14.13 1,233In Stock	Mfr. Part No. HDP26-24-31ST-L017 Mouser Part No 571-HDP26-2431STL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,233In Stock	£14.13 £13.04 £12.54 £12.06 View £11.68 £11.57	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-47SE-L017 TE Connectivity / DEUTSCH 1: £13.58 1,748In Stock	Mfr. Part No. HDP26-24-47SE-L017 Mouser Part No 571-HDP26-2447SEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,748In Stock	£13.58 £12.41 £11.76 £11.46 View £11.18 £10.85 £10.38	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-91SN-P064 TE Connectivity / DEUTSCH 1: £17.24 921In Stock	Mfr. Part No. HDP26-24-91SN-P064 Mouser Part No 571-HDP26-2491SNP064	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	921In Stock	£17.24 £14.66 £13.29 £12.66 View £12.30 £11.81 Quote	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20
Automotive Connectors GASKET HD30/HDP20 16-04978 TE Connectivity / DEUTSCH 1: £0.743 7,918In Stock 10,000Expected 23/11/2026	Mfr. Part No. 16-04978 Mouser Part No 571-16-04978	TE Connectivity / DEUTSCH	Automotive Connectors GASKET HD30/HDP20 Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	7,918In Stock 10,000Expected 23/11/2026	£0.743 £0.554 £0.505 £0.485 View £0.455 £0.435 £0.41 £0.392	Min.: 1 Mult.: 1	Accessories	Gasket		Receptacle (Female)		Black	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-18-21SN-L017 TE Connectivity / DEUTSCH 1: £11.94 692In Stock	Mfr. Part No. HDP26-18-21SN-L017 Mouser Part No 571-HDP26-1821SNL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	692In Stock	£11.94 £11.00 £10.83 £10.48 View £10.00 £9.57	Min.: 1 Mult.: 1	Housings			Socket (Female)	Panel Mount		HDP20
Automotive Connectors HDP LOCKWASHER 2414-001-2486 TE Connectivity / Raychem 1: £1.37 12,575In Stock	Mfr. Part No. 2414-001-2486 Mouser Part No 571-2414-001-2486	TE Connectivity / Raychem	Automotive Connectors HDP LOCKWASHER Learn More about TE Connectivity / Raychem te d hdp20 connectors	Datasheet	12,575In Stock	£1.37 £1.24 £1.15 £1.09 View £0.96 £0.917 £0.841 £0.818 £0.778	Min.: 1 Mult.: 1		Lock Washer	7 Position, 9 Position, 14 Position, 16 Position, 18 Position, 19 Position, 21 Position, 23 Position, 29 Position, 31 Position, 33 Position, 35 Position, 47 Position				HDP20	Bulk
Automotive Connectors Lockwasher Size 18 2414-002-1886 TE Connectivity / Raychem 1: £1.35 13,622In Stock	Mfr. Part No. 2414-002-1886 Mouser Part No 571-2414-002-1886	TE Connectivity / Raychem	Automotive Connectors Lockwasher Size 18 Learn More about TE Connectivity / Raychem te d hdp20 connectors	Datasheet	13,622In Stock	£1.35 £1.25 £1.07 £1.01 View £0.841 £0.744 £0.693 £0.687	Min.: 1 Mult.: 1		Lock Washer	4 Position, 8 Position, 14 Positon, 20 Position, 21 Position				HDP20	Bulk
Automotive Connectors 90 DEG. BACKSHELL SZ 24 2428-004-2405 TE Connectivity / DEUTSCH 1: £3.82 1,514In Stock 1,836Expected 04/01/2027	Mfr. Part No. 2428-004-2405 Mouser Part No 571-2428-004-2405	TE Connectivity / DEUTSCH	Automotive Connectors 90 DEG. BACKSHELL SZ 24 Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,514In Stock 1,836Expected 04/01/2027	£3.82 £3.46 £3.24 £3.08 View £2.92 £2.82 £2.73 £2.69 £2.33	Min.: 1 Mult.: 1			6 Position, 8 Position, 9 Position, 35 Position, 47 Position, 16 Position, 33 Position, 31 Position, 29 Position, 14 Position, 23 Position, 21 Position, 18 Position, 19 Position	Male / Female			HDP20
Automotive Connectors STRAIGHT BACKSHELL SZ 24 2428-008-2405 TE Connectivity / DEUTSCH 1: £3.35 2,755In Stock 2,750Expected 14/12/2026	Mfr. Part No. 2428-008-2405 Mouser Part No 571-2428-008-2405	TE Connectivity / DEUTSCH	Automotive Connectors STRAIGHT BACKSHELL SZ 24 Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,755In Stock 2,750Expected 14/12/2026	£3.35 £2.93 £2.76 £2.65 View £2.48 £2.44 £2.38 Quote	Min.: 1 Mult.: 1							HDP20
Automotive Connectors STRAIGHT BACKSHELL SZ 24 2428-010-2405 TE Connectivity / Raychem 1: £2.07 6,399In Stock	Mfr. Part No. 2428-010-2405 Mouser Part No 571-2428-010-2405	TE Connectivity / Raychem	Automotive Connectors STRAIGHT BACKSHELL SZ 24 Learn More about TE Connectivity / Raychem te d hdp20 connectors	Datasheet	6,399In Stock	£2.07 £1.68 £1.55 £1.47 View £1.38 £1.32 £1.15 £1.09	Min.: 1 Mult.: 1		Cover		Male / Female			HDP20	Bulk
Automotive Connectors 90 DEG BACKSHELL SZ 24, NW 17, 19, 26 2428-011-2405 TE Connectivity / Raychem 1: £2.09 2,590In Stock	Mfr. Part No. 2428-011-2405 Mouser Part No 571-2428-011-2405	TE Connectivity / Raychem	Automotive Connectors 90 DEG BACKSHELL SZ 24, NW 17, 19, 26 Learn More about TE Connectivity / Raychem te d hdp20 connectors	Datasheet	2,590In Stock	£2.09 £1.68 £1.61 £1.54 View £1.41 £1.38 £1.29 £1.25 £1.23	Min.: 1 Mult.: 1			9 Position, 35 Position, 47 Position, 16 Position, 33 Position, 31 Position, 29 Position, 14 Position, 23 Position, 21 Position, 18 Position, 19 Position	Male / Female			HDP20	Bulk
Automotive Connectors 90 DEG BACKSHELL SZ 18, NW 13, 17, 19 2428-015-1805 TE Connectivity / DEUTSCH 1: £2.05 2,096In Stock	Mfr. Part No. 2428-015-1805 Mouser Part No 571-2428-015-1805	TE Connectivity / DEUTSCH	Automotive Connectors 90 DEG BACKSHELL SZ 18, NW 13, 17, 19 Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,096In Stock	£2.05 £1.69 £1.54 £1.43 View £1.35 £1.32 £1.18 £1.17	Min.: 1 Mult.: 1							HDP20
Automotive Connectors STRAIGHT BACKSHELL SZ 18, NW 13, 17, 19 2428-016-1805 TE Connectivity / DEUTSCH 1: £2.44 4,314In Stock	Mfr. Part No. 2428-016-1805 Mouser Part No 571-2428-016-1805	TE Connectivity / DEUTSCH	Automotive Connectors STRAIGHT BACKSHELL SZ 18, NW 13, 17, 19 Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	4,314In Stock	£2.44 £2.19 £1.99 £1.75 View £1.74 £1.62 £1.60	Min.: 1 Mult.: 1			6 Position, 8 Position, 14 Position, 20 Position, 21 Position, 16 Position	Male / Female			HDP20	Bulk
Automotive Connectors BKSHL, 18SZ, BLK, ST, L024, HDP 2428-025-1805 TE Connectivity / DEUTSCH 1: £3.18 986In Stock	Mfr. Part No. 2428-025-1805 Mouser Part No 571-2428-025-1805	TE Connectivity / DEUTSCH	Automotive Connectors BKSHL, 18SZ, BLK, ST, L024, HDP Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	986In Stock	£3.18 £2.91 £2.88 £2.60 View £2.55 £2.43 £2.36	Min.: 1 Mult.: 1							HDP20
Automotive Connectors DUST CAP COV HDC26-18 TE Connectivity / DEUTSCH 1: £4.52 1,039In Stock 3,000Expected 23/11/2026	Mfr. Part No. HDC26-18 Mouser Part No 571-HDC26-18	TE Connectivity / DEUTSCH	Automotive Connectors DUST CAP COV Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,039In Stock 3,000Expected 23/11/2026	£4.52 £4.09 £3.11 £2.96 View £2.78 £2.65 £2.51 £2.35 Quote	Min.: 1 Mult.: 1		Dust Cap	6 Position, 8 Positon, 14 Position, 20 Position, 21 Positon	Male / Female			HDP20	Bulk
Automotive Connectors DUST CAP, SZ 24 RECPT, HD SERIES HDC26-24 TE Connectivity / DEUTSCH 1: £3.12 1,160In Stock 3,000Expected 17/11/2026	Mfr. Part No. HDC26-24 Mouser Part No 571-HDC26-24	TE Connectivity / DEUTSCH	Automotive Connectors DUST CAP, SZ 24 RECPT, HD SERIES Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,160In Stock 3,000Expected 17/11/2026	£3.12 £2.76 £2.69 £2.32 View £2.25 £2.18	Min.: 1 Mult.: 1		Dust Cap	7 Position, 9 Position, 14 Position, 16 Position, 18 Position, 19 Position, 21 Position, 23 Position, 29 Position, 31 Position, 33 Position, 35 Position, 47 Position	Male / Female			HDP20	Bulk
Automotive Connectors RECP ASM HDP24-18-14PE TE Connectivity / DEUTSCH 1: £9.20 1,193In Stock	Mfr. Part No. HDP24-18-14PE Mouser Part No 571-HDP24-18-14PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,193In Stock	£9.20 £8.13 £7.65 £7.26 £6.94	Min.: 1 Mult.: 1	Housings			Pin (Male)	Panel Mount		HDP20

HDP20 Connectors

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4 Position, 8 Position, 14 Positon, 20 Position, 21 Position
6 Position, 8 Position, 14 Position, 20 Position, 21 Position, 16 Position
6 Position, 8 Position, 9 Position, 35 Position, 47 Position, 16 Position, 33 Position, 31 Position, 29 Position, 14 Position, 23 Position, 21 Position, 18 Position, 19 Position
6 Position, 8 Positon, 14 Position, 20 Position, 21 Positon
7 Position
7 Position, 9 Position, 14 Position, 16 Position, 18 Position, 19 Position, 21 Position, 23 Position, 29 Position, 31 Position, 33 Position, 35 Position, 47 Position
8 Position
9 Position
9 Position, 35 Position, 47 Position, 16 Position, 33 Position, 31 Position, 29 Position, 14 Position, 23 Position, 21 Position, 18 Position, 19 Position
14 Position
16 Position
18 Position
19 Position
20 Position
21 Position
23 Position
31 Position
33 Position
35 Position
47 Position

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HDP20 Connectors

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