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 (SGD) 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 KT PL HD30 24 SHL 16 WY N SEAL CLMP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors 16 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors PL 18 SHL 14 WY N SEAL REV BKWY CLMP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors BR AWY PL ASM
Datasheet
6In Stock
Min.: 1
Mult.: 1

Connectors 21 Position Plug (Male) Cable Mount / Free Hanging Crimp 18 AWG 12 AWG Silver HD30
TE Connectivity / DEUTSCH Automotive Connectors KT PL HDB30 18 SHL 14 WY BKWY CLMP
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors 14 Position Plug (Male) HD30
TE Connectivity / DEUTSCH Automotive Connectors KT RC HDP20 24 SHL 31 WY T SEAL 17In Stock
Min.: 1
Mult.: 1

Connectors 31 Position Receptacle (Female) HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
164In Stock
500Expected 22/10/2026
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Green HD10 Bulk


TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
81In Stock
Min.: 1
Mult.: 1

Housings 23 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Natural HD30


TE Connectivity / DEUTSCH Automotive Connectors REC,33P,AL,N, CBL CLMP BT, DRAIN,20,P,MC
Datasheet
85In Stock
80On Order
Min.: 1
Mult.: 1

Housings 33 Position Receptacle (Female) Panel Mount Crimp 22 AWG 16 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
965In Stock
Min.: 1
Mult.: 1

Housings 33 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
44In Stock
Min.: 1
Mult.: 1

Housings Plug Housing 33 Position Plug (Male) Cable Mount / Free Hanging Crimp 22 AWG 16 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
2,225On Order
Min.: 1
Mult.: 1

Housings 6 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors BT HD30/HDP20 24 SHL PL AND RC BLK
Datasheet
21,808Expected 31/8/2026
Min.: 1
Mult.: 1

Accessories Boot 31 Position, 29 Position Male / Female Black HD30


TE Connectivity / Raychem Automotive Connectors PL COVER ASM
Datasheet
934Expected 28/9/2026
Min.: 1
Mult.: 1

Accessories Cap Receptacle (Female) HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1,763Expected 2/11/2026
Min.: 1
Mult.: 1

Housings Plug Housing 21 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
1,768On Order
Min.: 1
Mult.: 1

Housings Plug Housing 47 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
6,066On Order
Min.: 1
Mult.: 1

Housings 23 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HDP20 Bulk
TE Connectivity / DEUTSCH Automotive Connectors END BELL BODY
Datasheet
1,783On Order
Min.: 1
Mult.: 1

Accessories Strain Relief Screw Tin HD30 Bulk

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
150Expected 29/10/2026
Min.: 1
Mult.: 1

Housings Plug Housing 23 Position Plug (Male) Panel Mount Crimp 20 AWG 14 AWG Black HDP20


TE Connectivity / DEUTSCH Automotive Connectors CABLE CLAMP
Datasheet
1,146On Order
Min.: 1
Mult.: 1

Accessories Cable Clamp Silver HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors SZ 16 SEALING PLUG
Datasheet
39,140On Order
Min.: 1
Mult.: 1

Accessories Cavity Plug Blue HD30 Bulk
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM
Datasheet
788Expected 26/10/2026
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Green HD10
TE Connectivity / DEUTSCH Automotive Connectors REC, 9P, GRY N, PANEL, 16
Datasheet
800Expected 6/11/2026
Min.: 1
Mult.: 1

Housings 9 Position Receptacle (Female) Panel Mount Crimp 20 AWG 14 AWG Gray HD10
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM
Datasheet
682On Order
Min.: 1
Mult.: 1

Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Gray HD10 Bulk
TE Connectivity / DEUTSCH Automotive Connectors BOOT, 24SZ, ST, GRY
Datasheet
2,950On Order
Min.: 1
Mult.: 1

Accessories Boot 31 Position, 29 Position Male / Female Gray HD30
TE Connectivity / Raychem Automotive Connectors REC,20P,AL,N,CBLCLMP BT,DRAIN,16/20,S,MC
Datasheet
40Expected 22/9/2026
Min.: 1
Mult.: 1

Housings 20 Position Receptacle (Female) Panel Mount Crimp 22 AWG 14 AWG Natural HD30