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 RCPT SIZE 18 HDP -L024
Datasheet
151In Stock
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
162In Stock
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors PLG, 23P, AL, E, THD ADPT, NODRAIN, 16,S
Datasheet
87In Stock
Min.: 1
Mult.: 1

Connectors 23 Position Plug (Male) Cable Mount / Free Hanging Crimp Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors INL REC ASM
Datasheet
212In Stock
Min.: 1
Mult.: 1

Connectors 9 Position Receptacle (Female) Cable Mount / Free Hanging Crimp Nickel 18 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
133In Stock
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 6 AWG Natural HD30


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

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


TE Connectivity / DEUTSCH Automotive Connectors PL 24 SHL 21 WY E SEAL REV ADP NO HLS
Datasheet
120In Stock
Min.: 1
Mult.: 1

Connectors 21 Position Plug (Male) Cable Mount / Free Hanging Crimp Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
180In 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
498In Stock
Min.: 1
Mult.: 1

Housings 31 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors RC HD30 18 SHL 6 WY N SEAL ADP
Datasheet
18In Stock
Min.: 1
Mult.: 1

Connectors 6 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG HD30

TE Connectivity / DEUTSCH Automotive Connectors CVR PROTECTIVE HD10 3 WY RC METAL LYD
Datasheet
142In Stock
Min.: 1
Mult.: 1

Accessories Dust Cap 3 Position Receptacle (Female) 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 REC,14P,AL,T, CBL CLMP BT, DRA
Datasheet
73In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Receptacle (Female) Cable Mount / Free Hanging 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
119In Stock
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 6 AWG Silver HD30

TE Connectivity / DEUTSCH Automotive Connectors PLUG SIZE 18 HDP -L024
Datasheet
234In Stock
Min.: 1
Mult.: 1

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


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 CVR PROTECTIVE HD10 5 WY RC METAL LYD
Datasheet
334In Stock
500Expected 6/15/2026
Min.: 1
Mult.: 1

Accessories Dust Cap 5 Position Receptacle (Female) Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors RCPT SIZE 24 HDP -L0 HDP24-24-91PE-L024
Datasheet
213In Stock
Min.: 1
Mult.: 1
No
Housings 9 Position Pin (Male) Black HDP20
TE Connectivity / DEUTSCH HD44-24-18PN
TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 24 SHL 18 WY N SEAL 89In 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 PLG, 21P, AL, N, THD ADPT, DRA
Datasheet
119In Stock
Min.: 1
Mult.: 1

Connectors 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Silver HD30


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 REC,14P,AL,N,CBL CLMP BT,DR,4/
Datasheet
23In Stock
Min.: 1
Mult.: 1

Housings 14 Position Pin (Male) Mounting Flange 20 AWG 6 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors REC,19P,AL,N,CBLCLMP BT,DRAIN,
Datasheet
29In Stock
80Expected 6/8/2026
Min.: 1
Mult.: 1

Connectors 19 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
32In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 9 Position Plug (Male) Panel Mount Crimp 14 AWG 6 AWG Black HDP20