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 (USD) Filter the results in the table by unit price based on your quantity.
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TE Connectivity / DEUTSCH Automotive Connectors REC, 16P, AL, N, THD ADPT, DRA
Datasheet
23In Stock
Min.: 1
Mult.: 1

Connectors 16 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors REC, 23P, AL, E, THD ADPT, NOD
Datasheet
1In Stock
Min.: 1
Mult.: 1

Housings 23 Position Pin (Male) HD30
TE Connectivity / DEUTSCH Automotive Connectors LK WASHER, SZ 24 HD30
Datasheet
195In Stock
Min.: 1
Mult.: 1

Accessories HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors REC,9P,AL,N, CBLCLMPBT,DRAIN,4/8/12,S,MC
Datasheet
23In Stock
Min.: 1
Mult.: 1

Connectors 9 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors PL 18SHL 14WY E SEAL REV NO DRAIN HOLE
Datasheet
1In Stock
Min.: 1
Mult.: 1

Housings 14 Position Pin (Male) HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 24 SHL 18 WY N SEAL REV 7In Stock
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (Female) Cable Mount / Free Hanging Crimp HD30

TE Connectivity / Raychem Automotive Connectors HDP LOCKWASHER
Datasheet
39,200On Order
Min.: 1
Mult.: 1

Accessories Lock Washer 47 Position HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP HD10 9 WAY FLANGE
Datasheet
2,422Expected 2026/03/09
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Flange Crimp 20 AWG 14 AWG Black HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,750Expected 2026/04/23
Min.: 1
Mult.: 1

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


TE Connectivity / Raychem Automotive Connectors REC COVER ASM
Datasheet
1,096On Order
Min.: 1
Mult.: 1

Accessories Cap Plug (Male) HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
2,883On Order
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
1,935On Order
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,600On Order
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
1,400On Order
Min.: 1
Mult.: 1

Housings Plug Housing 8 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
1,070On Order
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 COVER HD10 9 WY RC RUBBER LYD GRAY
Datasheet
1,868On Order
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Gray HD10

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
134Expected 2026/03/04
Min.: 1
Mult.: 1

Housings Plug Housing 23 Position Plug (Male) Panel Mount Crimp 20 AWG 14 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
789In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors 90 DEG. BACKSHELL SZ 24
Datasheet
4,116On Order
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors STRAIGHT BACKSHELL SZ 24
Datasheet
4,468On Order
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors 90 DEG BACKSHELL SZ 24, NW 17, 19, 26
Datasheet
5,373On Order
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors GASKET, 3SZ, BLK, HD10
Datasheet
4,918Expected 2026/04/27
Min.: 1
Mult.: 1

Accessories Gasket 3 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
177Expected 2026/05/05
Min.: 1
Mult.: 1

Connectors 6 Position SMD/SMT Solder 16 AWG Black HD10 Tray
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
180Expected 2026/03/31
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HD10