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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Accessory Type
Number of Positions
Pitch
Gender
Mounting Style
Termination Style
Contact Plating
Wire Gauge Min
Wire Gauge Max
Color
Sealed / Unsealed
Series
Packaging
TE Connectivity / DEUTSCH Automotive Connectors SZ 20 KEYING PIN
Datasheet
3.602In Stock
5.007On Order
Min.: 1
Mult.: 1

Accessories Keying Pin HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SEALING PLUG CONTACT SZ12 & 16
Datasheet
6.532In Stock
700.000On Order
Min.: 1
Mult.: 1
Accessories Cavity Plug HD30 Bulk
TE Connectivity Automotive Connectors BOOT, 3P, PLG/REC, ST, GRY
Datasheet
576In Stock
Min.: 1
Mult.: 1

Accessories Boot 3 Position Receptacle (Female) Gray HD10 Bulk


TE Connectivity / DEUTSCH Automotive Connectors GASKET, 5SZ, BLK, HD10
Datasheet
302In Stock
1.000Expected 30/11/2026
Min.: 1
Mult.: 1

Accessories Gasket 5 Position Receptacle (Female) 20 AWG 6 AWG Black HD10


TE Connectivity / DEUTSCH Automotive Connectors BOOT, 5P, PLG/REC, ST, GRY
Datasheet
2.094In Stock
1.500Expected 29/12/2026
Min.: 1
Mult.: 1

Accessories Boot 5 Position Receptacle (Female) Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors SZ 6 GASKET RECEPTACLE
Datasheet
1.080In Stock
Min.: 1
Mult.: 1

Accessories Gasket 6 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors SZ 6 BOOT RECEPTACLE
Datasheet
411In Stock
Min.: 1
Mult.: 1

Accessories Boot 6 Position Receptacle (Female) Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
166In Stock
500Expected 25/11/2026
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
92In Stock
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
4In Stock
1.000Expected 09/09/2026
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors REC, 3P, GRY, N, 16
Datasheet
165In Stock
750On Order
Min.: 1
Mult.: 1

Housings 3 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10 Bulk


TE Connectivity / DEUTSCH Automotive Connectors INL REC ASM
Datasheet
21In Stock
1.500Expected 14/12/2026
Min.: 1
Mult.: 1

Housings 3 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors INL REC ASM
Datasheet
60In Stock
1.000Expected 08/09/2026
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
137In Stock
2.500Expected 16/11/2026
Min.: 1
Mult.: 1

Housings 3 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10 Bulk


TE Connectivity / DEUTSCH Automotive Connectors BACK SHELL
Datasheet
552In Stock
Min.: 1
Mult.: 1

Accessories Backshell 3 Position Cable Mount / Free Hanging Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors BOOT 18SZ ST GRY
Datasheet
237In Stock
6.000On Order
Min.: 1
Mult.: 1

Accessories Boot 6 Position, 14 Position Male / Female Gray HD30


TE Connectivity / DEUTSCH Automotive Connectors RC HD30 18 SHL 14 WY E SEAL ADP
Datasheet
30In Stock
240Expected 14/12/2026
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors REC, 14P, AL, N, THD ADPT, DRAIN, 16, P
Datasheet
70In Stock
120Expected 29/03/2027
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors RC HD30 18 SHL 14 WY E SEAL
Datasheet
49In Stock
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
56In Stock
400Expected 12/10/2026
Min.: 1
Mult.: 1

Housings 8 Position Receptacle (Female) Panel Mount Crimp 14 AWG 10 AWG Natural HD30


TE Connectivity / DEUTSCH Automotive Connectors REC,8P,AL,N, CBL CLMP BT, DRAIN, 12,S,MC
Datasheet
44In Stock
Min.: 1
Mult.: 1

Housings 8 Position Receptacle (Female) Panel Mount Crimp 14 AWG 10 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
81In Stock
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 6 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
18In Stock
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors REC,16P,AL,E, CBL CLMP BT, DRAIN,12,P,MC
Datasheet
26In Stock
80Expected 02/11/2026
Min.: 1
Mult.: 1

Housings 16 Position Receptacle (Female) Panel Mount Crimp 14 AWG 10 AWG Natural HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
47In Stock
80Expected 14/12/2026
Min.: 1
Mult.: 1

Housings 19 Position Receptacle (Female) Panel Mount Crimp 20 AWG 10 AWG Natural HD30