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. 923-5292
Mfr. Part No.09692827422
BrandHARTING
$4.158
Each (In a Box of 100)
units
Male Copper Alloy Gold - - 12 → 10 AWG Power - - - - - 30A Crimp
RS Stock No. 782-9766
Mfr. Part No.1658539-3
$0.387
Each (In a Pack of 50)
units
Male Brass Gold over Tin - - 24 → 20 AWG - - - AMPLIMITE HDP-20 20 - - Crimp
RS Stock No. 865-8357
Mfr. Part No.09692825230
BrandHARTING
$12.14
Each
units
Male - Gold - - 24 AWG, 26 AWG, 28 AWG, 30 AWG Coaxial - - D-Sub Mixed - - - Crimp
RS Stock No. 137-2522
Mfr. Part No.86564510064LF
$0.076
Each (On a Reel of 5000)
units
Male Phosphor Bronze Gold over Nickel - - 28 → 24 AWG Signal - 28AWG - - 24AWG 5A Crimp
RS Stock No. 137-2563
Mfr. Part No.86563005064LF
$0.10
Each (On a Reel of 400)
units
Male Phosphor Bronze Gold over Nickel - - 24 → 20 AWG Signal - 24AWG - - 20AWG 15A Crimp
RS Stock No. 141-0350
Mfr. Part No.09560008275
BrandHARTING
$0.55
Each (In a Bag of 25)
units
Female Copper Alloy PdNi - 0.14mm² 26 → 24 AWG Pin 0.22mm² 26AWG D-Sub - 24AWG 6.5A Crimp
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