D-sub Connector 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. 251-598
Mfr. Part No.DM537425001NCLF
HK$82.58
Each
units
Female - - - - RG316 B/U Coaxial - - - - - - -
RS Stock No. 173-8653
Mfr. Part No.DM537425001NCLF
HK$66.49
Each (In a Tray of 100)
units
Female - - - - RG316 B/U Coaxial - - - - - - -
RS Stock No. 173-8759
Mfr. Part No.8656353064LF
HK$0.447
Each (In a Pack of 500)
units
Female Phosphor Bronze Tin Lead Alloy over Nickel - - 24 → 20 AWG - - - - - - - Crimp
RS Stock No. 673-4958
Mfr. Part No.8656353064LF
HK$0.539
Each (In a Pack of 100)
units
Female Phosphor Bronze Tin Lead Alloy over Nickel - - 24 → 20 AWG - - - - - - - Crimp
RS Stock No. 542-7719
Mfr. Part No.8638PSS1505LF
HK$34.79
Each
units
Female Brass Gold over Nickel - - 14 AWG Power - - DW - - 15A Solder
RS Stock No. 173-8750
Mfr. Part No.8638PPS2005LF
HK$12.78
Each (In a Pack of 500)
units
Male Brass Gold over Nickel - - 12 AWG Power - - DW - - 20A Solder
RS Stock No. 121-7326
Mfr. Part No.8638PSS1005LF
HK$20.331
Each (In a Box of 500)
units
Female Brass Gold over Nickel - - 16 AWG Power - - DW - - 10A Solder
RS Stock No. 542-7725
Mfr. Part No.8638PSS4005LF
HK$28.78
Each
units
Female Brass Gold over Nickel - - 8 AWG Power - - DW - - 40A Solder
RS Stock No. 137-2646
Mfr. Part No.86566620065LF
HK$0.933
Each (In a Pack of 25)
units
Female Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp
RS Stock No. 137-2536
Mfr. Part No.86566510065LF
HK$2,865.00
1 Reel of 5000
Reel(s)
Female Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - 28AWG - - 24AWG 5A Crimp
RS Stock No. 137-2532
Mfr. Part No.86564620064LF
HK$1,732.48
1 Reel of 5000
Reel(s)
Male Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp
RS Stock No. 673-4951
Mfr. Part No.86382001LF
HK$38.67
Each
units
Female Brass Gold - - - High Voltage - - DW - - 1.5A Solder
RS Stock No. 137-2561
Mfr. Part No.8638PPC1006LF
HK$14.55
Each (In a Pack of 500)
units
Male Copper Alloy Gold over Nickel - 0.9mm² 18 → 16 AWG Power 1.3mm² 18AWG - - 16AWG 10A Crimp
RS Stock No. 137-2686
Mfr. Part No.86563005064LF
HK$0.533
Each (In a Pack of 50)
units
Male Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 15A Crimp
RS Stock No. 162-1970
Mfr. Part No.8638PPS1505LF
HK$14.859
Each (In a Pack of 500)
units
Male Brass Gold over Nickel - - 14 AWG Power - - DW - - 15A Solder
RS Stock No. 121-7353
Mfr. Part No.86303065NLF
HK$33.973
Each (In a Tray of 100)
units
Female - Gold over Nickel - - 16 AWG Power - - - - - 10A Solder
RS Stock No. 251-807
Mfr. Part No.DM537415001NCLF
HK$105.76
Each
units
Male - - - - RG179 B/U Coaxial - - - - - - Solder
RS Stock No. 137-2549
Mfr. Part No.86563006064LF
HK$0.522
Each (On a Reel of 400)
units
Female Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp
RS Stock No. 137-2563
Mfr. Part No.86563005064LF
HK$0.368
Each (On a Reel of 400)
units
Male Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 15A Crimp
RS Stock No. 137-2537
Mfr. Part No.86566620065LF
HK$2,565.00
1 Reel of 5000
Reel(s)
Female Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp