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
333In Stock
900Expected 8/25/2026
Min.: 1
Mult.: 1

Housings Plug Housing 47 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
414In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 9 Position Receptacle (Female) Panel Mount Crimp Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
108In Stock
150Expected 9/3/2026
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 RECP ASM
Datasheet
143In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 9 Position Receptacle (Female) Panel Mount Crimp 14 AWG 6 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
290In Stock
400Expected 11/25/2026
Min.: 1
Mult.: 1

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

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
575In Stock
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 RCPT SIZE 18 HDP -L017
Datasheet
250In Stock
200Expected 11/19/2026
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20
TE Connectivity / Raychem Automotive Connectors REC, 8P, BLK, N, RNG, 12, S
Datasheet
179In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 8 Position Receptacle (Female) Panel Mount Crimp Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
233In Stock
2.100On Order
Min.: 1
Mult.: 1

Housings Plug Housing 16 Position Receptacle (Female) Panel Mount Crimp 14 AWG 10 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
309In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 18 Position Receptacle (Female) Panel Mount Crimp 20 AWG 8 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
121In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 18 Position Receptacle (Female) Panel Mount Crimp 20 AWG 8 AWG Black HD30

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
210In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 19 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
987In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 19 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
163In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 19 Position Plug (Male) Panel Mount Crimp 20 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
158In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 19 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
117In Stock
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
116In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 19 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HDP20

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
169In Stock
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
49In Stock
810On 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
374In Stock
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
294In Stock
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
138In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Black HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
517In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
690In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
370In Stock
Min.: 1
Mult.: 1

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