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 (EUR) 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 HD46-18-14SN
TE Connectivity / DEUTSCH Automotive Connectors KT PL HD30 18 SHL 14 WY N SEAL 81In Stock
Min.: 1
Mult.: 1

HD30
TE Connectivity / DEUTSCH Automotive Connectors HD30/HDP20 GASKET 24 SHELL
Datasheet
17 017In Stock
20 000Expected 02/11/2026
Min.: 1
Mult.: 1

Accessories Gasket Receptacle (Female) Black HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors GASKET HD30/HDP20
Datasheet
9 349In Stock
10 000Expected 23/11/2026
Min.: 1
Mult.: 1

Accessories Gasket Receptacle (Female) Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors KT PL HD30 24 SHL 23 WY N SEAL CLMP 59In Stock
Min.: 1
Mult.: 1

Connectors 23 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 10 WY RC BLK METAL LYD
Datasheet
2 125In Stock
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Black HD10

TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 9 WY RC RUBBER LYD GRAY
Datasheet
2 445In Stock
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors COVER HD10 9 WY RC METAL LYD GRAY
Datasheet
462In Stock
Min.: 1
Mult.: 1

Accessories Cap 9 Position Receptacle (Female) Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
122In Stock
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 PLUG ASM
Datasheet
869In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors CABLE CLAMP
Datasheet
815In Stock
300Expected 21/09/2026
Min.: 1
Mult.: 1

Accessories Cable Clamp Silver HD30 Bulk


TE Connectivity / DEUTSCH Automotive Connectors CABLE CLAMP
Datasheet
347In Stock
1 120Expected 30/11/2026
Min.: 1
Mult.: 1

Accessories Cable Clamp Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors WIRE SEAL
Datasheet
8 254In Stock
Min.: 1
Mult.: 1

Accessories Seal Crimp 10 AWG 8 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors SZ 12 KEYING PIN
Datasheet
14 107In Stock
Min.: 1
Mult.: 1

Accessories Keying Pin HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SEAL PLUG
Datasheet
12 220In Stock
20 000Expected 09/11/2026
Min.: 1
Mult.: 1

Accessories Cavity Plug HD30
TE Connectivity / DEUTSCH Automotive Connectors LOCKWASHER, SIZE 18, HD30
Datasheet
7 183In Stock
17 960On Order
Min.: 1
Mult.: 1

Accessories HD30
TE Connectivity / DEUTSCH Automotive Connectors D-HOLE PUNCH 18 SHL
Datasheet
2In Stock
14Expected 30/11/2026
Min.: 1
Mult.: 1

Accessories D-Hole Punch HD30


TE Connectivity / DEUTSCH Automotive Connectors PLASTIC PANEL NUT RECP, SZ 18
Datasheet
12 127In Stock
16 500Expected 12/10/2026
Min.: 1
Mult.: 1

Accessories Nut 21 Position Black HDP20

TE Connectivity / Raychem Automotive Connectors Lockwasher Size 18
Datasheet
6 614In Stock
Min.: 1
Mult.: 1

Accessories Lock Washer 21 Position HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors 90 DEG. BACKSHELL SZ 24
Datasheet
2 250In Stock
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors STRAIGHT BACKSHELL SZ 24
Datasheet
2 893In Stock
3 000On Order
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / Raychem Automotive Connectors STRAIGHT BACKSHELL SZ 24
Datasheet
7 920In Stock
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20 Bulk
TE Connectivity / Raychem Automotive Connectors 90 DEG BACKSHELL SZ 24, NW 17, 19, 26
Datasheet
4 208In Stock
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20 Bulk


TE Connectivity / DEUTSCH Automotive Connectors 90 DEG BACKSHELL SZ 18, NW 13, 17, 19
Datasheet
2 444In Stock
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors STRAIGHT BACKSHELL SZ 18, NW 13, 17, 19
Datasheet
2 306In Stock
2 200Expected 28/09/2026
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors Cap Nut, Shell SZ 24
Datasheet
587In Stock
Min.: 1
Mult.: 1

Accessories Cap Nut Black HDP20