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


SM 2.5mm Pitch Connectors

SCT2505 Series

SCT2505 series connectors are replacement of JST SM 2.5mm pitch wire to wire series connectors. With high contact pressure and Secure lock mechanism.


SeriesSCT2505 Series
Contact Pitch2.5mm
No.of Contacts2 to 12 positions
Current3A (AWG #22 to #28)
CompatibleCross Jst SM Connector Series

Cable Assemblies Refer

JST SM Cable Diagram
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

JST SM 2.5mm Pitch Wire-to-Wire Connector

SCT2505 Series is Scondar’s Line of Reliable 2.5mm Pitch Wire-to-Wire Connectors Likened to the JST SM Brand.

Scondar offers SCT2505 Series as replacement and cheaper alternative of JST SM 2.5mm 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.


High Contact Pressure

A positive latch lock ensures that a high contact pressure between the male and female plugs are maintained for preventing the cables from being easily disconnected due to entangled routing, heavy loads and vibration.

Secure Lock Mechanism and Crimped Ends

Intendedly manufactured for combining both flexibility and reliability, these low-profile connectors are equipped with a friction lock and crimped-style lock mechanism for safe fastening and removal of the wires from the board.

The crimps are 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.

Easy, Fast Panel Mount with Multiple Options for Panel Thicknesses

The JST SM series is notable for being easily mounted on panels of various thickness without using tools and fasteners. In addition, the simple push-in feature and anti-rattle panel gasket of this wire-to-wire connector enables easy and convenient panel mounting.

Safe and Fully-Sealed Electrical Interfaces

The electrical interfaces are fully sealed using a fully 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.

JST SM is one of the most commonly used connectors by electronics hobbyists and consumer products for:

  • Rechargeable battery packs
  • Battery balancers
  • Battery eliminator circuits
  • Radio controlled servos.
  • RGB LED decorative light strips

Other applications include:

  • Seat wiring and actuation
  • Passenger service units
  • IFE (in-flight entertainment)
  • Electronic window shutters
  • Galley

Material and Packaging of JST SM 2.5mm 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 JST SM 2.5mm 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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