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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TE Connectivity / DEUTSCH Automotive Connectors RECP CONNECTOR SHELL SZ 18
Datasheet
406In Stock
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
990In Stock
Min.: 1
Mult.: 1

Housings 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1 575In Stock
Min.: 1
Mult.: 1

Housings 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Natural HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors PLUG CONNECTOR SHELL SZ 18
Datasheet
1 440In Stock
Min.: 1
Mult.: 1

Housings 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1 210In Stock
Min.: 1
Mult.: 1

Housings 6 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PL 24 SHL 23 WY E SEAL REV ADP NO HLS
Datasheet
100In Stock
Min.: 1
Mult.: 1

Connectors 23 Position Plug (Male) Cable Mount / Free Hanging Crimp Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
536In Stock
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
2 117In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
2 130In Stock
200Expected 11/26/2026
Min.: 1
Mult.: 1

Housings Plug Housing 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 722In Stock
1 800Expected 8/26/2026
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 455In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
3 626In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 29 Position Receptacle (Female) Panel Mount Crimp 22 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 857In Stock
1 800Expected 9/21/2026
Min.: 1
Mult.: 1

Housings Plug Housing 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 170In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 7 Position Receptacle (Female) Panel Mount Crimp 20 AWG 4 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 604In 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 RECP ASM
Datasheet
2 089In Stock
2 250Expected 8/17/2026
Min.: 1
Mult.: 1

Housings Plug Housing 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 383In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 314In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 47 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1 211In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 47 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1 575In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1 521In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1 499In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 20 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1 842In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 6 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2 272In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 6 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2 072In Stock
Min.: 1
Mult.: 1

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