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
51In Stock
150Expected 21/12/2026
Min.: 1
Mult.: 1

Housings Plug Housing 19 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
38In Stock
2.460On Order
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
8In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 29 Position Receptacle (Female) Panel Mount Crimp 22 AWG 10 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
146In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 35 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
4In Stock
300Expected 14/12/2026
Min.: 1
Mult.: 1

Housings Plug Housing 9 Position Plug (Male) Panel Mount Crimp 20 AWG 8 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
68In Stock
400Expected 07/09/2026
Min.: 1
Mult.: 1

Housings Plug Housing 20 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
39In Stock
200Expected 05/10/2026
Min.: 1
Mult.: 1

Housings 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
95In Stock
200On Order
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
60In Stock
600Expected 21/12/2026
Min.: 1
Mult.: 1

Housings 23 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
71In Stock
800Expected 30/11/2026
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
28In Stock
200Expected 01/10/2026
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
14In Stock
200On Order
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
27In Stock
400Expected 15/03/2027
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2In Stock
200Expected 14/12/2026
Min.: 1
Mult.: 1

Housings 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HD30

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
13In Stock
200On Order
Min.: 1
Mult.: 1

Connectors 33 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
60In Stock
200Expected 16/03/2027
Min.: 1
Mult.: 1

Housings 35 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 14 AWG Black HD30


TE Connectivity / DEUTSCH Automotive Connectors BKSH COMPRESS NUT CAB DIA .300-.430
Datasheet
1.269In Stock
2.500Expected 21/09/2026
Min.: 1
Mult.: 1

Accessories Backshell Cable Mount / Free Hanging Black HD10 Bulk

TE Connectivity / DEUTSCH Automotive Connectors BKSH HD10 3 WY CAB DIA .300-.430
Datasheet
493In Stock
600Expected 12/10/2026
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 .570-.710
Datasheet
80In Stock
250Expected 23/11/2026
Min.: 1
Mult.: 1

Accessories Backshell Cable Mount / Free Hanging Black HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors BKSH HD30 072 24 SHL CAB DIA .430-.570"
Datasheet
85In Stock
Min.: 1
Mult.: 1

Accessories Backshell HD30


TE Connectivity / DEUTSCH Automotive Connectors RCPT SIZE 24 HDP -L0 HDP24-24-23PE-L024
Datasheet
8In Stock
240On Order
Min.: 1
Mult.: 1

Housings Plug Housing 23 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG SIZE 24 HDP -L024
Datasheet
44In Stock
240On Order
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors PLG, 18P, AL, N,THD ADPT DRAIN,8/12/16,S
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors HD30 PLUG WITH THRD ADAP NO DRAIN H
Datasheet
14In Stock
Min.: 1
Mult.: 1

Connectors 33 Position Plug (Male) Cable Mount / Free Hanging Crimp Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 24 SHL 31 WY E SEAL REV 2In Stock
Min.: 1
Mult.: 1

Connectors 31 Position Receptacle (Female) Cable Mount / Free Hanging Crimp HD30