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 ASM
Datasheet
58In Stock
Min.: 1
Mult.: 1

Housings 35 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
49In Stock
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
13In Stock
800Expected 18/3/2026
Min.: 1
Mult.: 1

Housings Plug Housing 6 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
134In Stock
800Expected 27/4/2026
Min.: 1
Mult.: 1

Housings Plug Housing 8 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
60In Stock
200Expected 23/2/2026
Min.: 1
Mult.: 1

Housings 16 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
11In Stock
200Expected 23/3/2026
Min.: 1
Mult.: 1

Housings 18 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
57In Stock
200Expected 16/3/2026
Min.: 1
Mult.: 1

Housings 18 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
24In Stock
200Expected 11/5/2026
Min.: 1
Mult.: 1

Housings 18 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Black HDP20 Tray
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
9In Stock
200Expected 16/3/2026
Min.: 1
Mult.: 1

Housings 18 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG HDP20 24 SHELL 21 WAY
Datasheet
59In Stock
800Expected 11/5/2026
Min.: 1
Mult.: 1

Housings 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
46In Stock
800Expected 4/5/2026
Min.: 1
Mult.: 1

Housings 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
38In Stock
400Expected 20/4/2026
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
105In Stock
200Expected 11/3/2026
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
78In Stock
175Expected 6/3/2026
Min.: 1
Mult.: 1

Housings 35 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
79In Stock
800Expected 29/4/2026
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
67In Stock
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
83In Stock
Min.: 1
Mult.: 1

Housings 16 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
44In Stock
Min.: 1
Mult.: 1

Housings 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
37In Stock
200Expected 4/5/2026
Min.: 1
Mult.: 1

Housings 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
41In 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
45In Stock
Min.: 1
Mult.: 1

Connectors 35 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors BKSH COMPRESS NUT CAB DIA .570-.710"
Datasheet
1,119In Stock
3,000Expected 4/5/2026
Min.: 1
Mult.: 1

Accessories Backshell Cable Mount / Free Hanging Black HD10 Bulk


TE Connectivity / DEUTSCH Automotive Connectors BKSH HD10 3 WY CAB DIA .187-.300"
Datasheet
415In Stock
Min.: 1
Mult.: 1

Accessories Backshell Cable Mount / Free Hanging Black HD10 Bulk

TE Connectivity / DEUTSCH Automotive Connectors BKSH HD10 3 WY CAB DIA .300-.430
Datasheet
376In Stock
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Cable Mount / Free Hanging Black HD10

TE Connectivity / DEUTSCH Automotive Connectors BKSH HD10 6 WY CAB DIA .300-.430
Datasheet
268In Stock
Min.: 1
Mult.: 1

Accessories Backshell Cable Mount / Free Hanging Black HD10