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. 680-8910
Mfr. Part No.66507-9
$0.362
Each (In a Pack of 10)
units
Male Brass Gold - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - 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
RS Stock No. 161-6226
Mfr. Part No.66505-9
$0.209
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 680-8908
Mfr. Part No.66505-9
$0.31
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 756-1173
Mfr. Part No.66507-3
$0.392
Each (In a Pack of 25)
units
Male Brass Gold over Nickel 15mΩ - 28 → 24 AWG Pin - - AMPLIMITE HDP-20 20 - 1.6 → 1.2A Crimp
RS Stock No. 481-493
BrandRS PRO
$0.752
Each (In a Pack of 10)
units
Male Copper Alloy - 12mΩ - 32 → 22 AWG - - 32AWG - - 22AWG 5A Solder
RS Stock No. 446-771
Mfr. Part No.1-66507-0
$0.232
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 481-471
BrandRS PRO
$1.167
Each (In a Pack of 10)
units
Male Copper Alloy Gold, Tin 12mΩ - 28 → 24 AWG - - 28AWG - - 24AWG 5A Crimp
RS Stock No. 164-8529
Mfr. Part No.1-66507-0
$0.146
Each (In a Box of 1000)
units
Male Brass Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 301-6812
BrandRS PRO
$4.14
Each
units
Male Copper Alloy Gold over Nickel 50 Ω - 12 → 16 AWG Power - 12AWG - - 16AWG 20A Solder
RS Stock No. 718-4004
Mfr. Part No.204370-2
$1.66
Each
units
Male Copper Alloy Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE 90 Series 22 - - Crimp
RS Stock No. 270-9838
Mfr. Part No.1658670-2
$0.284
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 164-3133
Mfr. Part No.66505-4
$0.152
Each (On a Reel of 10000)
units
Female Phosphor Bronze Gold - - 28 → 24 AWG Socket - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 135-4489
Mfr. Part No.1-66505-0
$0.164
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold - - 28 → 24 AWG Socket - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 135-5174
Mfr. Part No.204370-2
$0.689
Each (In a Bag of 1000)
units
Male Copper Alloy Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE 90 Series 22 - - Crimp
RS Stock No. 446-793
Mfr. Part No.1-66505-0
$0.321
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 117-3907
Mfr. Part No.09670008167
BrandHARTING
$0.201
Each (On a Reel of 500)
units
Male Brass Gold over Nickel - - 24 → 20 AWG - - - - - - - Crimp
RS Stock No. 799-9266
Mfr. Part No.66504-9
$0.178
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold over Nickel, Gold over Palladium Nickel - - - Socket - - HDP-20 20 - 2A Crimp
RS Stock No. 170-9415
Mfr. Part No.1658670-2
$0.157
Each (In a Bag of 1000)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 798-1296
Mfr. Part No.66505-4
$0.463
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold - - 28 → 24 AWG Socket - - AMPLIMITE HDP-20 20 - - Crimp