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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Qty. RoHS ECAD Model Product
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Termination Style
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TE Connectivity / DEUTSCH Automotive Connectors GASKET, 5SZ, BLK, HD10
Datasheet
789In Stock
Min.: 1
Mult.: 1

Accessories Gasket 5 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
186In Stock
430Expected 2026/06/23
Min.: 1
Mult.: 1

Housings 6 Position Receptacle (Female) Flange Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SZ 6 GASKET RECEPTACLE
Datasheet
1,636In Stock
Min.: 1
Mult.: 1

Accessories Gasket 6 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors SZ 6 BOOT RECEPTACLE
Datasheet
319In Stock
Min.: 1
Mult.: 1

Accessories Boot Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
36In Stock
500Expected 2026/04/13
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Flange Crimp 18 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
143In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Flange Crimp 20 AWG 14 AWG Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors SZ 9 GASKET RECEPTACLE
Datasheet
2,762In Stock
Min.: 1
Mult.: 1

Accessories Gasket 9 Position Receptacle (Female) Black HD10


TE Connectivity / DEUTSCH Automotive Connectors BOOT, 9SZ, PLG/REC ST BLK
Datasheet
355In Stock
700Expected 2026/03/30
Min.: 1
Mult.: 1

Accessories Boot 9 Position Black HD10
TE Connectivity / DEUTSCH Automotive Connectors INL REC ASM
Datasheet
55In Stock
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 INL REC ASM
Datasheet
81In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 18 AWG 14 AWG Black HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
47In Stock
2,500Expected 2026/05/04
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 SZ 12 GREY PLUG CONN
Datasheet
101In Stock
Min.: 1
Mult.: 1

Housings 6 Position Plug (Male) Cable Mount / Free Hanging Crimp 14 AWG 12 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors BOOT 18SZ ST GRY
Datasheet
1,863In Stock
Min.: 1
Mult.: 1

Accessories Boot 1 Position Gray HD30


TE Connectivity / DEUTSCH Automotive Connectors BOOT, 18SZ, RA, BLK
Datasheet
8In Stock
1,400Expected 2026/05/04
Min.: 1
Mult.: 1

Accessories Boot 1 Position Black HD30


TE Connectivity / DEUTSCH Automotive Connectors REC, 14P, AL, N, THD ADPT, NODRAIN,16,P
Datasheet
122In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG HD30


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
27In Stock
100Expected 2026/03/23
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
65In Stock
198Expected 2026/03/16
Min.: 1
Mult.: 1

Housings 14 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
69In Stock
Min.: 1
Mult.: 1

Housings 20 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
48In 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
94In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 6 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
3In Stock
200Expected 2026/03/30
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,16P,AL,E, CBL CLMP BT, DRAIN,12,P,MC
Datasheet
45In 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 RECP ASM
Datasheet
42In Stock
Min.: 1
Mult.: 1

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

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
38In 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 RECP ASM
Datasheet
33In Stock
168Expected 2026/03/09
Min.: 1
Mult.: 1

Connectors 18 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 8 AWG Natural HD30