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


XH 2.5mm Pitch Connectors

SCT2501 Series

SCT2501 Series are replaced of JST-XH connector. 2.5mm pitch, a field widely uses on fields with high reliability and versatility performance.the mounting height of 9.8mm.


SeriesSCT2501 Series
Contact Pitch2.5mm
No.of Contacts2 to 16 positions
Current3A (AWG #22 to #28)
CompatibleCross JST XH Connector Series

Cable Assemblies Refer

JST XH 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

The SCT2501 series is Scondar’s reliable 2.5mm pitch wire-to-board connector series and is an alternative to JST XH.

The JST XH connector boasts impressive performance specifications, including a current rating of 3A and a voltage rating of 250V. It operates effectively within a temperature range spanning from -25°C to +85°C. With exceptionally low contact resistance, measuring a maximum of 20 milliohms, and insulation resistance exceeding 1000 megaohms, it ensures reliable electrical connections. Additionally, it demonstrates remarkable voltage-withstanding capabilities, handling 1000V AC for a minute without issue. These outstanding parameters establish the JST XH connector as the ideal choice for dependable connections across a wide range of applications.

Features of JST XH Connector:

1. Precision Engineering:

JST XH Connectors are meticulously crafted to ensure precise and secure connections. Their robust design can withstand the rigors of various environments.

2. Wide Voltage and Current Range:

These connectors are built to handle a broad range of voltage and current requirements, making them suitable for a variety of electronic devices and applications.

3. Secure Locking Mechanism:

The XH series features a locking mechanism that provides a secure and vibration-resistant connection, minimizing the risk of accidental disconnection.

4. Polarization:

The connectors offer polarization options to prevent misalignment during assembly, ensuring proper connection every time.

5. Diverse Sizes and Configurations:

With various pin counts and configurations available, these connectors cater to a wide range of design needs, from compact electronics to complex systems.

Applications of JST XH Connector:

1. Consumer Electronics:

JST XH Connectors are commonly found in consumer electronics like televisions, audio systems, and gaming consoles, ensuring reliable connections for seamless user experiences.

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:

XH 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:

JST XH Connectors are employed in various medical equipment, including diagnostic devices and patient monitoring systems, where precision and reliability are critical.

6. Renewable Energy:

They are used in solar inverters and wind turbine systems, providing efficient power connections in renewable energy applications.

Advantages of JST XH Connector:

– High Reliability: The folded beam contact technology of the JST XH connector ensures reliable electrical connections, reducing the risk of connection failures, making it suitable for critical applications.

– Compact Design: The connector’s small and low-profile design is ideal for space-constrained applications while delivering high performance.

– Versatility: The interchangeability and multipurpose design of the connector make it suitable for various projects and systems.

– Easy Installation: The boss on the connector’s header simplifies the installation and alignment process, improving work efficiency.

– Wide Range of Applications: The connector is widely used in multiple industries and fields, providing a reliable connection solution for various projects.

These features, applications, and advantages make the JST XH connector a powerful tool that can meet various connection needs and deliver exceptional performance.

SCT2501 connector offers an economical and reliable solution as a replacement for JST XH connectors. It not only delivers excellent performance but is also suitable for a wide range of applications. Whether you require dependable electrical connections or seek a high-quality connectivity solution within your budget, SCT2501 is the ideal choice.

Request a Quote

Any Inquiry or question, Suggestion are welcome, the more details the message with, the more quickly response you get..

Free Samples Request

Any Inquiry or question, Suggestion are welcome, the more details the message with, the more quickly response you get..