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: 930
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) 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 COVER PROTEC HD10 6 WY RC RUBBER LYD 69In Stock
200Expected 1/11/2027
S/ 36.94
S/ 33.28
S/ 31.33
S/ 30.52
Min.: 1
Mult.: 1
HD10


TE Connectivity / DEUTSCH Automotive Connectors RC HD30 18 SHL 6 WY N SEAL ADP 15In Stock
S/ 117.67
S/ 100.00
S/ 93.73
S/ 89.53
Min.: 1
Mult.: 1
Connectors 6 Position Receptacle (Female) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG HD30
TE Connectivity / DEUTSCH Automotive Connectors PLG, 21P, AL, N, THD ADPT DRAIN, 12/16,P 37In Stock
S/ 155.54
S/ 136.24
S/ 130.36
S/ 126.16
S/ 118.99
Min.: 1
Mult.: 1
Housings 21 Position Pin (Male) Cable Mount / Free Hanging 20 AWG 10 AWG Silver HD30
TE Connectivity Automotive Connectors DUST CAP, 6P, PLG, GRY, LANYARD, HD10 105In Stock
12Expected 11/18/2026
S/ 58.85
S/ 52.20
S/ 50.17
S/ 48.19
Min.: 1
Mult.: 1
Plug (Male) HD10
TE Connectivity Automotive Connectors DUST CAP, 3P, PLG, GRY, LANYARD, HD10 121In Stock
S/ 63.14
S/ 55.97
S/ 53.83
S/ 51.69
Min.: 1
Mult.: 1
Plug (Male) HD10


TE Connectivity / DEUTSCH Automotive Connectors PLUG HD30 18 SHELL 6 WAY 3In Stock
S/ 369.01
S/ 299.96
S/ 290.03
S/ 285.94
Min.: 1
Mult.: 1
Connectors 6 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors KT PL HD30 24 SHL 16 WY N SEAL CLMP 1In Stock
S/ 222.69
S/ 204.59
S/ 175.08
S/ 174.50
Min.: 1
Mult.: 1
Connectors 16 Position Plug (Male) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors DUST CAP, 9P, PLG, GRY, LANYAR 50In Stock
100Expected 12/21/2026
S/ 36.98
S/ 34.99
S/ 31.10
S/ 31.02
Min.: 1
Mult.: 1
Plug (Male) HD10


TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 18 SHL 14 WY N SEAL REV CLMP 3In Stock
S/ 248.42
S/ 211.17
S/ 201.09
S/ 194.35
S/ 183.65
Min.: 1
Mult.: 1
Connectors 14 Position HD30


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM 76In Stock
S/ 223.04
S/ 189.80
S/ 177.93
S/ 154.96
Min.: 1
Mult.: 1
Connectors 14 Position Cable Mount / Free Hanging 20 AWG 6 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors PL HD30 24 SHL 35 WY N SEAL REV ADP 82In Stock
S/ 167.69
S/ 142.50
S/ 135.46
S/ 116.31
Min.: 1
Mult.: 1
Connectors 35 Position Cable Mount / Free Hanging 22 AWG 14 AWG Silver HD30


TE Connectivity / DEUTSCH Automotive Connectors KT RC HD30 18 SHL 6 WY N SEAL 1256 BLOK 69In Stock
S/ 194.63
S/ 186.30
S/ 177.93
S/ 158.62
Min.: 1
Mult.: 1
Housings 6 Position Receptacle (Female) Cable Mount / Free Hanging Crimp HD30
TE Connectivity / DEUTSCH Automotive Connectors PL HD30 24 SHL 18 WY E SEAL REV CLMP 66In Stock
S/ 216.70
S/ 185.94
S/ 176.76
S/ 171.08
Min.: 1
Mult.: 1
Housings 18 Position Pin (Male) Cable Mount / Free Hanging 20 AWG 8 AWG Silver HD30


TE Connectivity / Raychem Automotive Connectors REC, 16P, AL, N, THD ADPT, NOD 35In Stock
S/ 123.31
S/ 104.79
S/ 98.21
S/ 93.85
Min.: 1
Mult.: 1
Housings 16 Position Receptacle (Female) Panel Mount Crimp 14 AWG 10 AWG Natural HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM 5In Stock
S/ 95.68
S/ 81.31
S/ 76.22
S/ 72.56
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 RECP ASM 9In Stock
150Expected 1/18/2027
S/ 167.11
S/ 78.04
S/ 75.13
S/ 73.18
S/ 71.08
Min.: 1
Mult.: 1
Housings Pin (Male) Panel Mount HD30
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM 57In Stock
150Expected 2/2/2027
S/ 96.03
S/ 81.59
S/ 76.49
S/ 72.83
Min.: 1
Mult.: 1
Housings Socket (Female) Panel Mount HDP20


TE Connectivity / DEUTSCH Automotive Connectors PLG, 31P, AL, T, THD ADPT, DRAIN, 16, S 41In Stock
120Expected 12/21/2026
S/ 151.61
S/ 128.84
S/ 122.50
S/ 118.53
Min.: 1
Mult.: 1
Housings Socket (Female) Panel Mount HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM 28In Stock
160Expected 2/15/2027
S/ 89.68
S/ 76.22
S/ 71.43
S/ 68.00
Min.: 1
Mult.: 1
Housings Socket (Female) Panel Mount HDP20
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM 83In Stock
S/ 96.30
S/ 81.86
S/ 76.72
S/ 73.06
Min.: 1
Mult.: 1
Housings Pin (Male) Panel Mount HD30

TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM 18In Stock
S/ 86.92
S/ 73.88
S/ 64.81
S/ 63.14
Min.: 1
Mult.: 1
Housings Socket (Female) Panel Mount HD30
TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM 24In Stock
200Expected 11/23/2026
S/ 81.28
S/ 69.05
S/ 64.73
S/ 64.50
Min.: 1
Mult.: 1
Housings Pin (Male) Panel Mount HDP20

TE Connectivity / DEUTSCH Automotive Connectors RECP ASM 57In Stock
150Expected 11/30/2026
S/ 95.79
S/ 81.39
S/ 76.29
S/ 72.63
Min.: 1
Mult.: 1
Housings Pin (Male) Panel Mount HD30


TE Connectivity / DEUTSCH Automotive Connectors PLUG ASM 8In Stock
250Expected 12/14/2026
S/ 69.56
S/ 60.29
S/ 57.14
S/ 56.32
Min.: 1
Mult.: 1
Housings 9 Position Plug (Male) Cable Mount / Free Hanging Crimp 20 AWG 14 AWG Black HD10
TE Connectivity / DEUTSCH Automotive Connectors RECP ASM 40In Stock
240On Order
S/ 95.79
S/ 81.39
S/ 76.29
S/ 72.63
Min.: 1
Mult.: 1
Housings Socket (Female) Panel Mount HD30