D-sub Connector Accessories

The D-subminiature or D-sub Connector is a common type of electrical connector commonly used within computer and other electronic systems. They are named for the D shaped metal shield that surrounds the connecting elements which may be male (with prongs) or female (with corresponding sockets). D-sub connector accessories add to or change the functionality of the D-sub connector or improve its durability.

What are D-sub connector accessories used for?

D-sub connector accessories can be used to change the gender of the connection, filter the signal or protect the D-sub from damage.

Gender changers convert the connection, allowing two similar D-subs to be connected (for example, male to male or female to female). The screw locks that fix the D-sub in place can also be replaced if missing or damaged.

Types of D-sub connector accessories

D-sub connectors are frequently used for analogue applications, therefore filters are a common accessory. These filters remove unwanted noise from the data transfer through the D-sub connector.

Dust caps provide the connectors with protection, preventing dust or other foreign objects from damaging the connector when not in use.


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Description Price Accessory Type For Use With Series CAD Drawing Housing Material Voltage Rating Current Rating Dimensions Gender Mounting Type Depth Minimum Operating Temperature Body Orientation Length
RS Stock No. 287-9577
BrandRS PRO
£3.53
1 Bag of 5
Bag(s)
Extension Slot Cover 9 & 25 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 252-260
BrandRS PRO
£1.06
Each (In a Pack of 2)
Units
Male Screwlock 37 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 252-181
BrandRS PRO
£0.755
Each (In a Pack of 2)
Units
Male Screwlock 9 → 37 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 173-8737
BrandRS PRO
£0.502
Each (In a Pack of 1000)
Units
Male Screwlock 37 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 252-046
BrandRS PRO
£0.62
Each (In a Pack of 2)
Units
Lever Lock 50 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 173-8638
BrandRS PRO
£0.452
Each (In a Pack of 1000)
Units
Male Screwlock 9 → 37 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 202-521
BrandRS PRO
£24.72
Each
Units
Surge Protector Adapter 25 Way D-Sub Connector GCSP - - - - - - - - - - -
RS Stock No. 252-052
BrandRS PRO
£1.705
Each (In a Pack of 2)
Units
Lever Lock 9 → 37 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 173-8668
BrandRS PRO
£0.359
Each (In a Pack of 500)
Units
Male Screwlock 50 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 252-096
BrandRS PRO
£0.525
Each (In a Pack of 2)
Units
Male Screwlock 50 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 116-4789
Mfr. Part No.12.03.2030-50
BrandRoline
£5.05
Each
Units
Gender Changer 9 Way D-Sub Connector D-Sub - - - - - - - - - - -
RS Stock No. 116-4773
Mfr. Part No.12.03.2025R
BrandRoline
£2.73
Each
Units
Mini Gender Changer 9 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 170-9427
Mfr. Part No.5205817-1
£0.87
Each (In a Bag of 500)
Units
Female Screwlock D-sub Connector Series HDF, Series HDP - - - - - - - - - - -
RS Stock No. 450-9264
Mfr. Part No.5205817-1
£1.34
Each (In a Pack of 5)
Units
Female Screwlock D-sub Connector Series HDF, Series HDP - - - - - - - - - - -
RS Stock No. 665-9582
Mfr. Part No.EHDB9FF
£10.13
Each
Units
Gender Changer 9 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 220-5184
Mfr. Part No.2761606
£41.20
Each
Units
- - SH - ABS 50 V 100mA 64.7 x 16 x 44.5mm Male PCB Mount 44.5mm -20°C Right Angle 64.7mm
RS Stock No. 770-7953
Mfr. Part No.320-9505-033
BrandITT Cannon
£5.54
Each (In a Bag of 2)
Units
Jack Post Micro-D Connector MDM - - - - - - - - - - -
RS Stock No. 665-9591
Mfr. Part No.EHDB9MF
£9.84
Each
Units
Adapter 9 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 161-5996
Mfr. Part No.5205817-3
£0.817
Each (In a Bag of 500)
Units
Female Screwlock D-sub Connector AMPLIMITE - - - - - - - - - - -
RS Stock No. 680-9288
Mfr. Part No.5205817-3
£1.42
Each
Units
Female Screwlock D-sub Connector AMPLIMITE - - - - - - - - - - -
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