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. 719-5833
Mfr. Part No.DM-CTF
HK$6.03
Each (In a Pack of 100)
units
Female Brass Gold - - 22 → 30 AWG Socket - - - - - 7.5A Crimp
RS Stock No. 164-8528
Mfr. Part No.1658686-4
HK$0.979
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. 314-8026
Mfr. Part No.1658686-4
HK$3.429
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. 135-4488
Mfr. Part No.1-66506-0
HK$0.976
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
HK$1.578
Each (In a Pack of 10)
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
HK$2.128
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 680-9692
Mfr. Part No.1658670-1
HK$1.349
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 170-9475
Mfr. Part No.1658670-1
HK$0.46
Each (On a Reel of 20000)
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
HK$2.178
Each (In a Pack of 10)
units
Female Phosphor Bronze Gold - - 28 → 24 AWG Socket - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 693-1092
Mfr. Part No.09691827421
BrandHARTING
HK$30.85
Each
units
Female Copper Alloy - - - 14 → 12 AWG Power - - - - - 20A Crimp
RS Stock No. 170-9474
Mfr. Part No.205090-1
HK$4.302
Each (In a Bag of 1000)
units
Female Copper Alloy Gold over Nickel - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS Stock No. 446-793
Mfr. Part No.1-66505-0
HK$1.762
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. 680-9222
Mfr. Part No.205090-1
HK$7.38
Each
units
Female Copper Alloy Gold - - 24 → 20 AWG Signal - - AMPLIMITE 109 20 - - Crimp
RS Stock No. 135-4489
Mfr. Part No.1-66505-0
HK$0.727
Each (In a Box of 1000)
units
Female Phosphor Bronze Gold - - 28 → 24 AWG Socket - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 164-3133
Mfr. Part No.66505-4
HK$0.828
Each (On a Reel of 10000)
units
Female Phosphor Bronze Gold - - 28 → 24 AWG Socket - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 923-5274
Mfr. Part No.09691827421
BrandHARTING
HK$22.762
Each (In a Box of 100)
units
Female Copper Alloy - - - 14 → 12 AWG Power - - - - - 20A Crimp
RS Stock No. 719-5824
Mfr. Part No.DM-CTM
HK$3.56
Each (In a Pack of 100)
units
Male Brass Gold - - 22 → 30 AWG - - - - - - 7.5A Crimp
RS Stock No. 170-9415
Mfr. Part No.1658670-2
HK$0.788
Each (In a Bag of 1000)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
RS Stock No. 301-6828
BrandRS PRO
HK$29.83
Each
units
Female Copper Alloy Gold over Nickel 50 Ω - 12 → 16 AWG Power - 12AWG - - 16AWG 20A Solder
RS Stock No. 270-9838
Mfr. Part No.1658670-2
HK$1.55
Each (In a Pack of 10)
units
Male Brass Gold over Nickel - - 28 → 22 AWG Signal - - AMPLIMITE HDP-22 22 - - Crimp
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