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. 170-9415
Mfr. Part No.1658670-2
SGD0.175
Each (In a Bag of 1000)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 270-9838
Mfr. Part No.1658670-2
SGD0.31
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 135-4488
Mfr. Part No.1-66506-0
SGD0.205
Each (In a Box of 1000)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 718-0885
Mfr. Part No.66506-4
SGD0.47
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
SGD0.298
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 795-2239
Mfr. Part No.6-66506-1
SGD0.387
Each (In a Pack of 100)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Pin - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 799-9272
Mfr. Part No.66506-3
SGD0.145
Each (On a Reel of 10000)
units
Male Brass Gold over Nickel, Gold over Palladium Nickel - - - Pin - - HDP-20 20 - 2A Crimp
RS Stock No. 680-8917
Mfr. Part No.66506-9
SGD2.65
1 Pack of 10
Pack(s)
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 680-9689
Mfr. Part No.66506-3
SGD0.31
Each (In a Pack of 25)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 446-800
Mfr. Part No.1-66504-0
SGD0.354
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. 718-1238
Mfr. Part No.66504-4
SGD0.378
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. 799-9263
Mfr. Part No.1-66504-0
SGD0.229
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold - - - Socket - - HDP-20 20 - 2A Crimp
RS Stock No. 164-8529
Mfr. Part No.1-66507-0
SGD0.156
Each (In a Box of 1000)
units
Male Brass Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 446-771
Mfr. Part No.1-66507-0
SGD0.246
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 24 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 680-8923
Mfr. Part No.66570-3
SGD0.654
Each (In a Pack of 5)
units
Male Brass Gold over Nickel - - 18 AWG Signal - - AMPLIMITE HDP-20 20 - - Solder
RS Stock No. 782-9959
Mfr. Part No.1658537-4
SGD0.508
Each (In a Pack of 50)
units
Female Phosphor Bronze Gold over Tin - - 24 → 20 AWG - - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 173-3987
Mfr. Part No.66570-3
SGD0.308
Each (In a Pack of 1000)
units
Male Brass Gold over Nickel - - 18 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 799-9266
Mfr. Part No.66504-9
SGD0.188
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. 680-9175
Mfr. Part No.166291-1
SGD0.578
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold - - 24 → 20 AWG - - - AMPLIMITE HD-20 20 - - Crimp
RS Stock No. 170-9474
Mfr. Part No.205090-1
SGD0.815
Each (In a Bag of 1000)
units
Female Copper Alloy Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp