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 REC,21P,AL,E,CBLCLMP BT,DRAIN,12/16,P,MC
Datasheet
5In Stock
80Expected 2026/03/30
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
11In Stock
9Expected 2026/02/23
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
8In Stock
80Expected 2026/05/04
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
85In Stock
Min.: 1
Mult.: 1

Housings 29 Position Receptacle (Female) Panel Mount Crimp 22 AWG 10 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
15In Stock
160Expected 2026/03/30
Min.: 1
Mult.: 1

Housings 31 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors REC,31P,AL,T, CBL CLMP BT, DRAIN,16,P,MC
Datasheet
32In 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 RECP ASM
Datasheet
34In Stock
384Expected 2026/03/03
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
54In Stock
Min.: 1
Mult.: 1

Housings 33 Position Receptacle (Female) Panel Mount Crimp 22 AWG 16 AWG Natural HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
41In Stock
160Expected 2026/02/27
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 8 AWG HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors RECP CONNECTOR SHELL SZ 24
Datasheet
20In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 6 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
74In Stock
Min.: 1
Mult.: 1

Housings 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
23In Stock
200Expected 2026/04/28
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors PLG, 14P, AL, E, THD ADPT, DRAIN, 16, S
Datasheet
14In Stock
120Expected 2026/03/02
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors PLUG CONNECTOR SHELL SZ 18
Datasheet
28In Stock
1,100Expected 2026/05/05
Min.: 1
Mult.: 1

Housings 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Natural HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
63In Stock
200Expected 2026/05/28
Min.: 1
Mult.: 1

Housings 8 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
59In Stock
Min.: 1
Mult.: 1

Housings 16 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
55In Stock
400Expected 2026/04/06
Min.: 1
Mult.: 1

Housings 16 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG Natural HD30


TE Connectivity / DEUTSCH Automotive Connectors PL HD30 24 SHL 16 WY E SEAL CLMP
Datasheet
45In Stock
Min.: 1
Mult.: 1

Housings 16 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 10 AWG HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors PL HD30 24 SHL 16 WY E SEAL ADP
Datasheet
12In Stock
Min.: 1
Mult.: 1

Housings 16 Position Socket (Female) Cable Mount / Free Hanging 14 AWG 10 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
38In Stock
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
5In Stock
80Expected 2026/03/16
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 PLUG ASM
Datasheet
14In Stock
80Expected 2026/04/06
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 PLUG ASM
Datasheet
23In Stock
120Expected 2026/03/23
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
69In Stock
113Expected 2026/05/19
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
37In Stock
120Expected 2026/05/28
Min.: 1
Mult.: 1

Connectors 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 10 AWG Silver HD30