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
R 1.945
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
R 2.84
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS stock no. 680-9222
Mfr. Part No.205090-1
R 16.39
Each
units
Female Copper Alloy Gold - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS stock no. 170-9474
Mfr. Part No.205090-1
R 8.604
Each (In a Bag of 1000)
units
Female Copper Alloy Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS stock no. 885-8911
Mfr. Part No.M39029/63-368
R 22.472
Each (In a Pack of 50)
units
Female Phosphor Bronze Gold over Nickel 2.7mΩ - 24 → 20 AWG Socket - - M39029 - - 5A Crimp
RS stock no. 270-6671
Mfr. Part No.FMP008P104 / 1731120079
BrandFCT
R 46.47
Each
units
Male Copper Alloy Gold over Nickel - - - Coaxial - - FMP - - 20A Solder
RS stock no. 719-5824
Mfr. Part No.DM-CTM
R 7.54
Each (In a Pack of 100)
units
Male Brass Gold - - 22 → 30 AWG - - - - - - 7.5A Crimp
RS stock no. 314-8026
Mfr. Part No.1658686-4
R 6.73
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS stock no. 164-8528
Mfr. Part No.1658686-4
R 4.169
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS stock no. 301-6828
BrandRS PRO
R 23.63
Each
units
Female Copper Alloy Gold over Nickel 50 Ω - 12 → 16 AWG Power - 12AWG - - 16AWG 20A Solder
RS stock no. 301-6812
BrandRS PRO
R 19.63
Each
units
Male Copper Alloy Gold over Nickel 50 Ω - 12 → 16 AWG Power - 12AWG - - 16AWG 20A Solder
RS stock no. 135-4488
Mfr. Part No.1-66506-0
R 1.921
Each (In a Box of 1000)
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
R 2.84
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
R 4.793
Each (In a Pack of 100)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Pin - - AMPLIMITE HDP-20 20 - - Crimp
RS stock no. 680-8917
Mfr. Part No.66506-9
R 3.184
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS stock no. 799-9272
Mfr. Part No.66506-3
R 1.226
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. 718-0885
Mfr. Part No.66506-4
R 2.066
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS stock no. 680-9689
Mfr. Part No.66506-3
R 2.728
Each (In a Pack of 25)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS stock no. 885-8920
Mfr. Part No.M39029/64-369
R 11.357
Each (In a Pack of 50)
units
Male Brass Gold over Nickel 2.7mΩ - 24 → 20 AWG Pin - - M39029 - - 5A Crimp
RS stock no. 311-5751
Mfr. Part No.FMP005S103 / 1727040154
BrandFCT
R 68.26
Each
units
Female Copper Alloy Gold over Nickel - - 16 → 20 AWG Power - - FMP - - 10A Solder