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


ACH 1.2mm pitch Connectors

SCT1200 Series

SCT1200 series are replacement of JST ACH 1.2mm pitch Connector Series. Compact and thin, designed for DC power supply.


SeriesSCT1200 Series
Contact Pitch1.2mm
No.of Contacts2 to 15 positions
Current2A (AWG #28 to #32)
CompatibleCross Jst ACH Connector Series

Select Components

Current Rating:2A
Voltage Rating:50V
Temperature Range:-25°C~+85°C
Contact Resistance:20m Omega Max
Insulation Resistance:100M Omega Min
Withstanding Voltage:500V AC/minute

JST ACH Connectors: Power-Packed Performance

In the realm of electrical connectors, JST ACH connectors stand out as power-packed performers. These connectors are distinguished by their exceptional features, versatile applications, and numerous advantages that make them a top choice for various industries. Let’s delve into the distinctive qualities that set these connectors apart from the competition.

JST ACH connectors are designed to perform reliably in a range of conditions. With a current rating of 2A and a voltage rating of 50V, these connectors are suitable for various applications. They offer a wide operating temperature range from -25°C to +85°C, ensuring functionality in diverse environments. Featuring a low contact resistance of 20mΩ maximum and high insulation resistance of 100MΩ minimum, these connectors provide dependable electrical connections. Additionally, they can withstand voltage spikes up to 500V AC/minute, making them a robust choice for connectivity needs.

Features of JST ACH:

1. High Current Rating: The connectors are specifically designed to handle high current loads with ease. They boast an impressive current-carrying capacity, making them ideal for applications that demand robust power transmission.

2. Secure Locking Mechanism: These connectors incorporate a reliable locking system that ensures connections stay intact even in challenging conditions, providing peace of mind in critical applications.

3. Diverse Configurations: JST ACH connectors come in a wide array of configurations, including wire-to-wire and wire-to-board setups. This versatility offers flexibility to meet a variety of connectivity needs.

4. Rugged Durability: Engineered from premium materials, the connectors are built to withstand the rigors of demanding environments, guaranteeing long-term reliability and reducing maintenance costs.

Applications of JST ACH:

JST ACH connectors find applications across various industries, including:

1. Industrial Machinery: In industrial settings, these connectors play a pivotal role in powering heavy machinery, control systems, and automation equipment, where high current and reliability are paramount.

2. Renewable Energy: These connectors are trusted in renewable energy systems, ensuring efficient power transmission in solar panels, wind turbines, and other green energy applications.

3. Transportation: From electric vehicles to trains and airplanes, these connectors are a trusted choice for reliable power distribution and control in the transportation sector.

Advantages of JST ACH:

Choosing JST ACH connectors offers a multitude of advantages:

– High Current Handling: These connectors excel in applications requiring high current ratings, ensuring uninterrupted power flow.

– Secure Connections: The robust locking mechanism ensures secure connections, reducing the risk of disruptions in critical systems.

– Versatility: With various configurations available, JST 1.2 mm pitch connectors provide adaptability to meet diverse connectivity requirements.

– Longevity: Built to last, these connectors offer an extended lifespan, reducing the need for frequent replacements.

In summary, JST ACH connectors, with their high current capacity, secure locking mechanism, versatility, and durability, provide a reliable solution for connectivity needs. Whether in industrial machinery, renewable energy systems, or transportation, these connectors are the go-to choice for efficient and robust power transmission. The connectors deliver power-packed performance, ensuring your critical connections remain strong and dependable.

SCT1200 is a dependable alternative to JST ACH connectors, offering versatility and reliability for your connectivity needs. We warmly welcome your selection.

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