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 (HKD) 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 CABLE CLAMP 713In Stock
1,120Expected 30/11/2026
Min.: 1
Mult.: 1

Accessories Cable Clamp Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors WIRE SEAL 8,508In Stock
Min.: 1
Mult.: 1

Accessories Seal Crimp 10 AWG 8 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors SZ 12 KEYING PIN 14,197In Stock
Min.: 1
Mult.: 1

Accessories Keying Pin HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SZ 16 KEYING PIN 16,699In Stock
40,000Expected 14/9/2026
Min.: 1
Mult.: 1

Accessories Keying Pin White HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors DT SEAL PLUG 28,899In Stock
308,000On Order
Min.: 1
Mult.: 1

Accessories Cavity Plug White HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SEALING PLUG CONTACT SZ12 & 16 10,890In Stock
700,000On Order
Min.: 1
Mult.: 1
Accessories Cavity Plug HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SEAL PLUG 12,397In Stock
20,000Expected 9/11/2026
Min.: 1
Mult.: 1

Accessories Cavity Plug HD30
TE Connectivity / DEUTSCH Automotive Connectors LOCKWASHER, SIZE 18, HD30 1,498In Stock
24,000On Order
Min.: 1
Mult.: 1

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

Accessories D-Hole Punch HD30

TE Connectivity / Raychem Automotive Connectors Lockwasher Size 18 7,452In Stock
Min.: 1
Mult.: 1

Accessories Lock Washer 21 Position HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors 90 DEG. BACKSHELL SZ 24 2,473In Stock
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors STRAIGHT BACKSHELL SZ 24 1,734In Stock
4,250On Order
Min.: 1
Mult.: 1

Accessories Backshell 1 Position Cable Mount / Free Hanging Black HDP20


TE Connectivity / Raychem Automotive Connectors STRAIGHT BACKSHELL SZ 24 8,533In Stock
100Expected 9/9/2026
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 4,392In 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 2,706In 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 2,429In Stock
2,200Expected 21/9/2026
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 616In Stock
Min.: 1
Mult.: 1

Accessories Cap Nut Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors 3P SQ FG RECP ASM 2,727In Stock
Min.: 1
Mult.: 1

Housings 3 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors GASKET, 3SZ, BLK, HD10 3,783In Stock
Min.: 1
Mult.: 1

Accessories Gasket 3 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors 5P SQ FG RECP ASM 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 SZ 12 GREY RECEPT SQUARE FLANGE 796In Stock
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 1,615In Stock
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 147In Stock
Min.: 1
Mult.: 1

Headers 6 Position Through Hole Solder Nickel 16 AWG Black HD10 Tray
TE Connectivity / DEUTSCH Automotive Connectors SZ 16 SQ FLNG RECEP CONNECTOR 817In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Black HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP HD10 9 WAY FLANGE 1,350In Stock
Min.: 1
Mult.: 1

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