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 (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Accessory Type
Number of Positions
Pitch
Gender
Mounting Style
Termination Style
Contact Plating
Wire Gauge Min
Wire Gauge Max
Color
Sealed / Unsealed
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Packaging
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
139In 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 SIZE 18 HDP -L024
Datasheet
196In Stock
Min.: 1
Mult.: 1

HDP20

TE Connectivity / DEUTSCH Automotive Connectors COVER PROTEC HD10 6 WY RC RUBBER LYD
Datasheet
212In Stock
Min.: 1
Mult.: 1

Accessories Dust Cap 6 Position Receptacle (Female) Gray HD10
TE Connectivity Automotive Connectors DUST CAP, 6P, PLG, GRY, LANYARD, HD10
Datasheet
27In Stock
Min.: 1
Mult.: 1

Accessories Dust Cap 6 Position Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors KT PL HD30 24 SHL 9 WY N SEAL CLMP 2In Stock
Min.: 1
Mult.: 1

Connectors 9 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30


TE Connectivity / DEUTSCH Automotive Connectors PLUG HD30 18 SHELL 6 WAY
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors 6 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors DUST CAP, 9P, PLG, GRY, LANYAR
Datasheet
117In Stock
Min.: 1
Mult.: 1

Accessories Dust Cap 9 Position Gray HD10


TE Connectivity / Raychem Automotive Connectors PLG, 14P, AL, N, THD ADPT, NOD
Datasheet
7In Stock
120Expected 2026-10-13
Min.: 1
Mult.: 1

Connectors 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
57In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HD30

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
9In Stock
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Black HD30
TE Connectivity / DEUTSCH HD44-24-18PN
TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 24 SHL 18 WY N SEAL 84In Stock
Min.: 1
Mult.: 1

HD30


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
76In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Cable Mount / Free Hanging 20 AWG 6 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors PL HD30 24 SHL 35 WY N SEAL REV ADP
Datasheet
83In Stock
Min.: 1
Mult.: 1

Connectors 35 Position Cable Mount / Free Hanging 22 AWG 14 AWG Silver HD30
TE Connectivity / Raychem HD36-24-16PN-L005
TE Connectivity / Raychem Automotive Connectors PLG, 16P, AL, N, THD ADPT, NOD
Datasheet
83In Stock
Min.: 1
Mult.: 1

HD30

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
20In Stock
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors TE Connectivity
Datasheet
2In Stock
400Expected 2026-12-14
Min.: 1
Mult.: 1

Housings Plug Housing 8 Position Plug (Male) Cable Mount / Free Hanging Crimp Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 18 SHL 6 WY N SEAL 1256 BLOK 69In Stock
Min.: 1
Mult.: 1

Housings 6 Position Receptacle (Female) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
93In 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 RC HD30 24 SHL 31WY T SEAL REV ADP
Datasheet
17In Stock
240Expected 2026-08-17
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLG, 19P, AL, N, THD ADPT, DRA
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Silver HD30

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
44In Stock
150Expected 2026-08-24
Min.: 1
Mult.: 1

Housings Plug Housing 33 Position Receptacle (Female) Panel Mount Crimp 22 AWG 16 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
70In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG CONNECTOR SHELL SZ 24
Datasheet
16In Stock
Min.: 1
Mult.: 1

Connectors 16 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLG, 33P, AL, N, THD ADPT DRAIN, 20, S
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors 33 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors BR AWY PL ASM
Datasheet
13In Stock
Min.: 1
Mult.: 1

Connectors 9 Position Cable Mount / Free Hanging 20 AWG 8 AWG Silver HD30 Bulk