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
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Description Datasheet Availability Pricing (USD) 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 D-HOLE PUNCH 18 SHL
Datasheet
2In Stock
14Expected 11/30/2026
Min.: 1
Mult.: 1

Accessories D-Hole Punch HD30


TE Connectivity / DEUTSCH Automotive Connectors PLASTIC PANEL NUT RECP, SZ 18
Datasheet
12,947In Stock
16,500Expected 10/12/2026
Min.: 1
Mult.: 1

Accessories Nut 21 Position Black HDP20

TE Connectivity / Raychem Automotive Connectors Lockwasher Size 18
Datasheet
7,159In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Accessories Lock Washer 21 Position HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors 90 DEG. BACKSHELL SZ 24
Datasheet
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
Datasheet
1,691In 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
Datasheet
8,427In Stock
100Expected 9/9/2026
A tariff of 8% may be applied if shipping to the United States.
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
4,352In Stock
A tariff of 8% may be applied if shipping to the United States.
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
2,706In Stock
A tariff of 8% may be applied if shipping to the United States.
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
2,429In Stock
2,200Expected 9/21/2026
A tariff of 8% may be applied if shipping to the United States.
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
616In Stock
Min.: 1
Mult.: 1

Accessories Cap Nut Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors 3P SQ FG RECP ASM
Datasheet
2,710In 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
Datasheet
3,773In Stock
Min.: 1
Mult.: 1

Accessories Gasket 3 Position Receptacle (Female) Black HD10
TE Connectivity / DEUTSCH Automotive Connectors 5P SQ FG RECP ASM
Datasheet
480In 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
Datasheet
793In 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
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
1,346In 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 ASM
Datasheet
107In Stock
635Expected 9/28/2026
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Green HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECPT HD10 9 WAY FLANGE
Datasheet
938In Stock
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
148In Stock
400Expected 9/14/2026
Min.: 1
Mult.: 1

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


TE Connectivity / DEUTSCH Automotive Connectors SQ FG REC ASM
Datasheet
268In 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 9 GASKET RECEPTACLE
Datasheet
3,668In Stock
5,000Expected 11/10/2026
Min.: 1
Mult.: 1

Accessories Gasket 9 Position Receptacle (Female) Black HD10


TE Connectivity / DEUTSCH Automotive Connectors BOOT, 9SZ, PLG/REC ST BLK
Datasheet
3,284In Stock
Min.: 1
Mult.: 1

Accessories Boot 9 Position Male / Female Black HD10


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1,132In Stock
2,600Expected 9/8/2026
Min.: 1
Mult.: 1

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