No.1 Gaoda Industrial Park,
Fenggang, Dongguan, China


Dupont 2.54mm Pitch Connectors

SCT2543 Series

SCT2543 Series are replaced of Dupont 2.54mm series connectors.


SeriesSCT2543 Series
Contact Pitch2.54mm
No.of Contacts1 to 40 2*1 to 2*40 positions
Current3A (AWG #22 to #28)
CompatibleCross Dupont2.54 Connector Series

Select Components

Dupont 2.54mm pitch wire to wire connector dual row housing drawing


Dupont 2.54mm pitch wire to wire connector dual row housing drawing
Dupont 2.54mm pitch wire to wire connector socket contact drawing

Female Terminal

Dupont 2.54mm pitch wire to wire connector pin contact drawing

Male Terminal


ItemsPart No.PhotoSpec.
HousingSCT2543H-xxDBK116 Drawing
HousingSCT2543H-2xxDBK116 Drawing
HousingSCT2543HNH-2xxDBK116 Drawing
HousingSCT2543HNL-2xxDBK116 Drawing
TerminalSCT2543MTxx112 Drawing
TerminalSCT2543FTxx112 Drawing

Cable Assemblies Refer

Current Rating:3A
Voltage Rating:250V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:1000M Omega Min
Withstanding Voltage:1000V AC/minute

Dupont 2.54mm Pitch Wire-to-Wire Connector

SCT2546 Series is Scondar’s Line of Reliable 2.54mm Pitch Wire-to-Wire Power Connectors Likened to the Dupont Brand

Scondar offers SCT2546 Series as replacement and cheaper alternative of Dupont 2.54mm pitch wire-to-wire connector in a complete package including the male housing, female/receptacle housing, female terminal and male terminal, all manufactured with precision-fitting and durability ensuring accurate mating.

Dupont 2.54 mm Pitch connector is a low profile wire-to-wire connector delivering 3.0A current for AWG #22 to #28 suitable for either power transmission systems or chassis wiring.


Well-Designed Crimping Feature

Scondar offers a crimp style lock and a configuration which prevents users from inverted insertion. It is well-engineered to be air-tight, preventing oxygen and moisture from reaching the metals, causing corrosion. Thus, the connector can be easily removed from the head without holding the wires

Flexible Terminal Strip and Board Stackers

Dupont 2.54 connector has a flexible terminal strip and board stackers for stacking.

Available With Shroud or Without Shroud

It is available as either with a shrouded or unshrouded header, with configurations for through-hole, SMT or mixed technology and press fit.

Safe and Fully-Sealed Electrical Interfaces

The electrical interfaces are fully sealed using a shrouded-header for use applications with high levels of moisture. The shroud helps meet the low smoke, toxicity and flammability requirements of almost all industries.

Equipped with Reduced Mating Force (RMF) Solutions

The different wire-to-wire connector types are equipped with RMF solutions for lower friction solution between the contacts of the device and the socket, making insertion and removal of the device easier, while at the same time eliminating the need for the complex mechanisms such as in ZIF sockets.


  • Rechargeable battery packs
  • Battery balancers
  • Battery eliminator circuits
  • Radio controlled servos.
  • RGB LED decorative light strips
  • Seat wiring and actuation
  • Passenger service units
  • IFE (in-flight entertainment)
  • Electronic window shutters
  • Gallery

Material and Packaging of Dupont 2.54mm Pitch Wire-to-Wire Connector

Using a UV-Resistant Thermoplastic Material for Enhanced Connector Performance

The housing components are injection molded Nylon66,UL 94V-0. These thermoplastics are scientifically proven to resist UV-radiation than the normal plastics, ensuring that the connectors are well-protected, reducing the chances of early degradation and increased cycles/minute of the connector subjected to harsh environments.

Tape and Reel Packaging for SMT Components

Scondar uses a state-of-the-art tape and reel equipment to package a variety of components.

The tape and reel packaging strip has accurately sized cavities for the terminal height, width and depth, securing the them from the environment and maintaining consistent position during transportation.

You can expect that your wire-to-wire connector package is undisturbed during the trip and has maintained its vitality even during your production stages, which is why a lot of our customers has raved about our product for both cheaply-priced and, at the same time, resembles the Dupont 2.54mm pitch wire-to-wire product in performance and quality.

The complete package will include the following:

Female terminal: 10,000 pcs/reel, brass material and tin-plated finish
Male terminal: 10,000 pcs/reel, brass material and tin-plated finish
Female Housing (Nylon 66, UL94V-0 500): 1000pcs/bag
Male Housing (Nylon 66, UL94V-0 500): 1000pcs/bag

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