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.

Results: 998
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CLP) 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 RECP ASM
Datasheet
232In 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
918In 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 PLUG SIZE 24 HDP -L024 REVERSE
Datasheet
118In Stock
Min.: 1
Mult.: 1

Housings 19 Position Plug (Male) Cable Mount / Free Hanging Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors CABLE CLAMP
Datasheet
1.048In Stock
Min.: 1
Mult.: 1

Accessories Cable Clamp Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors WIRE SEAL
Datasheet
8.806In Stock
Min.: 1
Mult.: 1

Accessories Seal Crimp 10 AWG 8 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors SZ 12 KEYING PIN
Datasheet
14.297In Stock
Min.: 1
Mult.: 1

Accessories Keying Pin HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SZ 16 KEYING PIN
Datasheet
17.799In Stock
40.000Expected 9/14/2026
Min.: 1
Mult.: 1

Accessories Keying Pin White HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors DT SEAL PLUG
Datasheet
40.724In Stock
308.000On Order
Min.: 1
Mult.: 1

Accessories Cavity Plug White HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SEALING PLUG CONTACT SZ12 & 16
Datasheet
42.170In Stock
700.000On Order
Min.: 1
Mult.: 1
Accessories Cavity Plug HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SEAL PLUG
Datasheet
12.587In Stock
20.000Expected 11/9/2026
Min.: 1
Mult.: 1

Accessories Cavity Plug HD30
TE Connectivity / DEUTSCH Automotive Connectors LOCKWASHER, SIZE 18, HD30
Datasheet
6.635In Stock
24.000On Order
Min.: 1
Mult.: 1

Accessories HD30

TE Connectivity / Raychem Automotive Connectors Lockwasher Size 18
Datasheet
8.273In Stock
Min.: 1
Mult.: 1

Accessories Lock Washer 21 Position HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors 90 DEG. BACKSHELL SZ 24
Datasheet
2.655In 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
1.909In Stock
1.500Expected 9/21/2026
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / Raychem Automotive Connectors STRAIGHT BACKSHELL SZ 24
Datasheet
4.134In Stock
4.625On Order
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
4.513In 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
2.776In 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
2.482In Stock
2.200Expected 9/21/2026
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
622In Stock
Min.: 1
Mult.: 1

Accessories Cap Nut Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors GASKET, 3SZ, BLK, HD10
Datasheet
3.818In Stock
Min.: 1
Mult.: 1

Accessories Gasket 3 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors 5P SQ FG RECP ASM
Datasheet
486In Stock
Min.: 1
Mult.: 1

Housings 5 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
645In Stock
998On Order
Min.: 1
Mult.: 1

Housings 6 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
147In Stock
Min.: 1
Mult.: 1

Headers 6 Position Through Hole Solder Nickel 16 AWG Black HD10 Tray
TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
203In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SZ 16 SQ FLNG RECEP CONNECTOR
Datasheet
957In Stock
Min.: 1
Mult.: 1

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