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


KK 2.54mm Pitch Connectors

SCT2541 Series

SCT2541 series are replacement of Molex KK 254 connector, Mini-Latch Wire-to-Board System Connectors.provides a reliable interface for industry-standard 2.54mm wire-to-board applications.


Series SCT2541 Series
Contact Pitch 2.54mm
No.of Contacts 2 to 20 positions
Current 3A (AWG #22 to #28)
Compatible Cross Molex 2510 Connector Series

Select Components

Cable Assemblies Refer

molex kk 254 cable
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

SCT2541 wire to board connector, Molex kk 254 reliable replacement.

Molex KK 254 connectors are renowned for their versatility, making them a preferred choice across diverse industries. In this article, we will delve into the features, applications, and advantages of these connectors.



1. Compact Design: The Molex KK 254 connectors feature a compact and space-saving design, ideal for applications with limited space.

2. High Pin Density: These connectors offer high pin density, allowing for multiple connections in a small footprint.

3. Secure Locking: The connectors come with a secure locking mechanism that ensures reliable and vibration-resistant connections, reducing the risk of accidental disconnection.

4. Polarization: They offer polarization options to prevent misalignment during assembly, ensuring correct and secure connections.

5. Variety of Sizes: Molex KK 254 connectors are available in various sizes and configurations to cater to a wide range of design needs.



1. Consumer Electronics: Molex KK 254 connectors are commonly used in consumer electronics such as televisions, audio systems, and gaming consoles for their compact size and reliable connections.

2. Computer Hardware: They play a crucial role in connecting components within computers, such as motherboards, hard drives, and power supplies, providing stable and efficient data transfer.

3. Automotive Electronics:  These connectors are used in automotive applications, including engine control units (ECUs), infotainment systems, and sensors, where reliability and durability are paramount.

4. Industrial Equipment: These connectors find applications in industrial automation, robotics, and machinery, ensuring dependable connections in harsh environments.

5. Medical Devices: Molex KK 254 connectors are employed in various medical equipment, including diagnostic devices and patient monitoring systems, where precision and reliability are critical.

6. Printed Circuit Boards (PCBs): They are commonly used on PCBs for interconnecting various components and modules.



1. Space Efficiency: The compact design of KK 254 connectors makes them ideal for applications where space is limited.

2. Reliability: They are known for their durability and long-lasting performance, even in challenging environments.

3. High Pin Density: The connectors offer high pin density, allowing for more connections in a smaller space.

4. Secure Locking: The secure locking mechanism ensures that connections remain stable and dependable, reducing the risk of interruptions or downtime.

5. Versatility: With various sizes and configurations available, Molex KK 254 connectors cater to a wide range of design needs, from compact electronics to complex systems.

In conclusion, Molex KK 254 connectors offer versatile and reliable connectivity solutions for a multitude of applications. Their compact design, high pin density, and secure locking mechanism make them an excellent choice for industries where connectivity is critical. Whether you’re in consumer electronics, automotive, industrial automation, or healthcare, it provide the connectivity solutions you can trust.

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