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.

Results: 998
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TE Connectivity / Raychem Automotive Connectors HDP LOCKWASHER
Datasheet
21.639In Stock
Min.: 1
Mult.: 1

Accessories Lock Washer 47 Position HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1.674In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
1.152In Stock
Min.: 1
Mult.: 1

Headers 9 Position Receptacle (Female) Through Hole Solder Nickel 20 AWG 14 AWG Black HD10 Tray
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
2.128In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Green HD10
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
3.145In Stock
200Expected 8/17/2026
Min.: 1
Mult.: 1

Housings 5 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
3.765In Stock
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Green HD10 Bulk


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2.602In Stock
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1.692In 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 RECP CONNECTOR SHELL SZ 18
Datasheet
396In 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 RECP ASM
Datasheet
535In Stock
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1.485In Stock
200Expected 8/18/2026
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
382In Stock
160Expected 11/26/2026
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
909In 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
1.568In 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
1.428In 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
494In Stock
80Expected 11/25/2026
Min.: 1
Mult.: 1

Housings 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Natural HD30 Bulk
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
505In Stock
Min.: 1
Mult.: 1

Housings 47 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Silver HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors PL COVER ASM
Datasheet
1.465In Stock
Min.: 1
Mult.: 1

Accessories Cap Receptacle (Female) HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
2.080In 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
2.076In 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
2.099In 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
1.986In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 8 Position Receptacle (Female) Panel Mount Crimp 14 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1.272In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 6 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1.402In 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