D Sub Contacts

A D-sub connector is a form of connector commonly found in electronic and computer systems. It consists of a D shaped metal band and two or more parallel rows of either pin contacts (male) or socket contacts (female). D-sub connector contacts can vary in size, material, current rating, length and resistance.

The most common type of connector is the crimp contact. These are assembled by inserting a stripped wire end into the cavity at the rear of the contact. The cavity is then crushed using a crimp tool, gripping the contact to the wire.

What are D-sub connector contacts used for?

The D-sub connector contacts carry the signal from the source to the destination across the D–sub connection.

Types of D-sub connector contacts

Most D-sub connectors are supplied with contacts ready in place. Contacts can be replaced if damaged or if the application of the D-sub connector is to be changed from the original design specification.

High-current, high-voltage, or co-axial inserts require larger contacts. The material of the D-sub connector contact can be changed if the robustness or quality of the connection needs to be improved.


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Description Price Gender Contact Material Contact Plating Maximum Contact Resistance Minimum Wire Size mm² Wire Size Contact Type Maximum Wire Size mm² Minimum Wire Size AWG Series Contact Size Maximum Wire Size AWG Current Rating Termination Method
RS Stock No. 693-1098
Mfr. Part No.09691827420
BrandHARTING
$5.93
Each
units
Female Copper Alloy Gold - - 20 → 16 AWG Power - - - - - 10A Crimp
RS Stock No. 799-9263
Mfr. Part No.1-66504-0
$0.185
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold - - - Socket - - HDP-20 20 - 2A Crimp
RS Stock No. 446-800
Mfr. Part No.1-66504-0
$0.346
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 718-0885
Mfr. Part No.66506-4
$0.45
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 446-787
Mfr. Part No.1-66506-0
$0.291
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 135-4488
Mfr. Part No.1-66506-0
$0.199
Each (In a Box of 1000)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 680-9222
Mfr. Part No.205090-1
$1.74
Each
units
Female Copper Alloy Gold - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS Stock No. 170-9474
Mfr. Part No.205090-1
$0.788
Each (In a Bag of 1000)
units
Female Copper Alloy Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS Stock No. 481-156
BrandRS PRO
$0.533
Each (In a Pack of 10)
units
Female Copper Alloy Gold over Nickel - - 24 → 20 AWG - - 24AWG - - 20AWG 5A Crimp
RS Stock No. 481-140
BrandRS PRO
$0.447
Each (In a Pack of 10)
units
Male Copper Alloy Gold over Nickel - - 24 → 20 AWG - - 24AWG - - 20AWG 5A Crimp
RS Stock No. 170-9473
Mfr. Part No.205089-1
$0.506
Each (In a Bag of 1000)
units
Male Copper Alloy Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS Stock No. 680-9210
Mfr. Part No.205089-1
$1.17
Each (In a Pack of 5)
units
Male Copper Alloy Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS Stock No. 719-5824
Mfr. Part No.DM-CTM
$0.658
Each (In a Pack of 100)
units
Male Brass Gold - - 22 → 30 AWG - - - - - - 7.5A Crimp
RS Stock No. 885-8939
Mfr. Part No.030-1952-000
$0.693
Each (In a Pack of 50)
units
Male Copper Alloy Gold Flash over Nickel 2.7mΩ - 24 → 20 AWG Pin - - Econo D - - 5A Crimp
RS Stock No. 693-1109
Mfr. Part No.09692827420
BrandHARTING
$4.70
Each
units
Male Copper Alloy Gold - - 20 → 16 AWG Power - - - - - 10A Crimp
RS Stock No. 923-5299
Mfr. Part No.09692827420
BrandHARTING
$4.158
Each (In a Box of 100)
units
Male Copper Alloy Gold - - 20 → 16 AWG Power - - - - - 10A Crimp
RS Stock No. 719-5833
Mfr. Part No.DM-CTF
$1.177
Each (In a Pack of 100)
units
Female Brass Gold - - 22 → 30 AWG Socket - - - - - 7.5A Crimp
RS Stock No. 170-9475
Mfr. Part No.1658670-1
$0.077
Each (On a Reel of 20000)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 680-9692
Mfr. Part No.1658670-1
$0.285
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 680-9698
Mfr. Part No.66505-3
$0.283
Each (In a Pack of 25)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp