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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Mounting Style
Termination Style
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Wire Gauge Max
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TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,172In Stock
Min.: 1
Mult.: 1

Housings 7 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 4 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,227In Stock
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2,229In Stock
Min.: 1
Mult.: 1

Housings 23 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,073In Stock
Min.: 1
Mult.: 1

Housings 29 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 10 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,418In Stock
1,400Expected 12/10/2026
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,334In Stock
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors 31 Position Wire-to-Panel Automotive Housing for Female Terminals
Datasheet
3,147In Stock
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,240In Stock
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,050In Stock
600Expected 19/11/2026
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,017In Stock
Min.: 1
Mult.: 1

Housings 33 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,064In Stock
Min.: 1
Mult.: 1

Housings 47 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2,272In Stock
Min.: 1
Mult.: 1

Housings 47 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,098In Stock
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors CB CL ASM
Datasheet
902In Stock
Min.: 1
Mult.: 1

Accessories Strain Relief Screw Tin HD30 Bulk
TE Connectivity / DEUTSCH HD46-18-14SN
TE Connectivity / DEUTSCH Automotive Connectors KT PL HD30 18 SHL 14 WY N SEAL 81In Stock
Min.: 1
Mult.: 1

HD30
TE Connectivity / DEUTSCH Automotive Connectors HD30/HDP20 GASKET 24 SHELL
Datasheet
19,364In Stock
20,000Expected 02/11/2026
Min.: 1
Mult.: 1

Accessories Gasket Receptacle (Female) Black HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors GASKET HD30/HDP20
Datasheet
3,297In Stock
7,140On Order
Min.: 1
Mult.: 1

Accessories Gasket Receptacle (Female) Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors KT PL HD30 24 SHL 23 WY N SEAL CLMP 59In Stock
Min.: 1
Mult.: 1

Connectors 23 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 10 WY RC BLK METAL LYD
Datasheet
2,263In Stock
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Black HD10

TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 9 WY RC RUBBER LYD GRAY
Datasheet
2,495In Stock
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 9 WY RC METAL LYD GRAY
Datasheet
523In Stock
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Gray HD10


TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 9 WY RC RUBBER LYD BLK
Datasheet
2,255In Stock
1,250Expected 04/09/2026
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
232In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 9 Position Receptacle (Female) Panel Mount Crimp 14 AWG 6 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
916In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20
TE Connectivity / DEUTSCH HD36-18-6PN-072
TE Connectivity / DEUTSCH Automotive Connectors PL HD30 REV 18 SHL 1N SEAL ADP
Datasheet
111In Stock
Min.: 1
Mult.: 1

HD30