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
67In Stock
Min.: 1
Mult.: 1

Housings 21 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
99In Stock
68Expected 11/02/2026
Min.: 1
Mult.: 1

Connectors 21 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG HD30


TE Connectivity / DEUTSCH Automotive Connectors REC,21P,AL,E,CBLCLMP BT,DRAIN,12/16,S,MC
Datasheet
48In Stock
Min.: 1
Mult.: 1

Connectors 21 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
413In Stock
Min.: 1
Mult.: 1

Housings 21 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Silver HD30


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

Connectors 21 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
361In Stock
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1.072In Stock
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
370In Stock
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors REC,23P,AL,E, CBL CLMP BT, DRAIN,16,S,MC
Datasheet
66In Stock
Min.: 1
Mult.: 1

Connectors 23 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
536In Stock
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
129In Stock
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
236In Stock
Min.: 1
Mult.: 1

Housings 29 Position Receptacle (Female) Panel Mount Crimp 22 AWG 10 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors 29 WAY RECEPTACLE
Datasheet
55In Stock
Min.: 1
Mult.: 1

Connectors 29 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 22 AWG 10 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
473In Stock
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors REC, 31P, AL, E, THD ADPT, DRAIN, 16, P
Datasheet
158In Stock
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
935In Stock
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
85In Stock
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors REC, 31P, AL, E, THD ADPT, DRAIN, 16, S
Datasheet
107In Stock
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
36In Stock
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
141In Stock
Min.: 1
Mult.: 1

Connectors 33 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
196In Stock
Min.: 1
Mult.: 1

Housings 35 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors REC,35P,AL,N, CBLCLMPBT,DRAIN,16/20,S,MC
Datasheet
46In Stock
Min.: 1
Mult.: 1

Housings 35 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
159In Stock
398Expected 23/03/2026
Min.: 1
Mult.: 1

Housings 47 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
169In Stock
Min.: 1
Mult.: 1

Housings 47 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG HD30


TE Connectivity / DEUTSCH Automotive Connectors RC 24 SHL 9WY ESEAL CLMP HDBOX
Datasheet
42In Stock
Min.: 1
Mult.: 1

Connectors 9 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG HD30