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. 251-598
Mfr. Part No.DM537425001NCLF
HK$84.90
Each
units
Female - - - - RG316 B/U Coaxial - - - - - - -
RS Stock No. 173-8653
Mfr. Part No.DM537425001NCLF
HK$68.282
Each (In a Tray of 100)
units
Female - - - - RG316 B/U Coaxial - - - - - - -
RS Stock No. 673-4958
Mfr. Part No.8656353064LF
HK$0.777
Each (In a Pack of 100)
units
Female Phosphor Bronze Tin Lead Alloy over Nickel - - 24 → 20 AWG - - - - - - - Crimp
RS Stock No. 173-8759
Mfr. Part No.8656353064LF
HK$0.566
Each (In a Pack of 500)
units
Female Phosphor Bronze Tin Lead Alloy over Nickel - - 24 → 20 AWG - - - - - - - Crimp
RS Stock No. 542-7719
Mfr. Part No.8638PSS1505LF
HK$37.56
Each
units
Female Brass Gold over Nickel - - 14 AWG Power - - DW - - 15A Solder
RS Stock No. 137-2513
Mfr. Part No.8638PSC4005LF
HK$22.817
Each (In a Pack of 500)
units
Female Copper Alloy Gold over Nickel - 5mm² 10 → 8 AWG Power 8mm² 10AWG - - 8AWG 40A Crimp
RS Stock No. 137-2515
Mfr. Part No.86564520065LF
HK$0.638
Each (On a Reel of 5000)
units
Male Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp
RS Stock No. 137-2526
Mfr. Part No.86566520065LF
HK$0.602
Each (On a Reel of 5000)
units
Female Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp
RS Stock No. 137-2522
Mfr. Part No.86564510064LF
HK$0.449
Each (On a Reel of 5000)
units
Male Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - 28AWG - - 24AWG 5A Crimp
RS Stock No. 137-2536
Mfr. Part No.86566510065LF
HK$0.638
Each (On a Reel of 5000)
units
Female Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - 28AWG - - 24AWG 5A Crimp
RS Stock No. 137-0830
Mfr. Part No.86566520064LF
HK$0.359
Each (On a Reel of 5000)
units
Female Phosphor Bronze Gold, Tin over Nickel - - 24 → 20 AWG Crimp - 24AWG - 0.99 mm, 2.16 mm 20AWG 5A Crimp
RS Stock No. 137-2560
Mfr. Part No.86303098NLF
HK$31.542
Each (In a Tray of 100)
units
Male - Nickel - - 8 AWG Power 8.98mm² - DW - 8AWG - Crimp
RS Stock No. 121-7357
Mfr. Part No.DM537405008NCLF
HK$133.262
Each (In a Tray of 100)
units
Male - - - - - Coaxial - - - - - - Solder
RS Stock No. 121-7326
Mfr. Part No.8638PSS1005LF
HK$30.545
Each (In a Box of 500)
units
Female Brass Gold over Nickel - - 16 AWG Power - - DW - - 10A Solder
RS Stock No. 170-2631
Mfr. Part No.L17DM537451
HK$24.98
Each (In a Bag of 100)
units
Male Brass Gold - - 5 AWG Power - - - - 5AWG 40A Solder
RS Stock No. 137-2561
Mfr. Part No.8638PPC1006LF
HK$15.992
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. 137-2640
Mfr. Part No.86566520065LF
HK$0.836
Each (In a Pack of 25)
units
Female Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 5A Crimp
RS Stock No. 636-5505
Mfr. Part No.8638PSS2005LF
HK$39.45
Each
units
Female Brass Gold over Nickel - - 12 AWG Power - - DW - - 20A Solder
RS Stock No. 233-348
Mfr. Part No.8638PSS1005LF
HK$45.01
Each
units
Female Brass Gold over Nickel - - 16 AWG Power - - DW - - 10A Solder
RS Stock No. 233-376
Mfr. Part No.86303060NLF
HK$36.80
Each
units
Male - Nickel - - 12 AWG Power - - DW - - 15A Solder