JST PA Series Straight Through Hole PCB Header, 4 Contacts, 2 mm Pitch, 1 Row, Shrouded B04B-PASK-1 (LF) (SN)

The JST B04B-PASK-1 (LF) (SN) is a high-quality PA Series Straight Through Hole PCB Header designed to provide a reliable wire-to-board connection in electronic assemblies. This component features 4 male contacts arranged in a single row with a 2 mm pitch, which facilitates compact and robust PCB designs.

The contact material is a copper alloy with tin plating, ensuring excellent electrical conductivity and corrosion resistance, essential for industrial and commercial electronic applications. The header pins feature low insertion force to ease assembly and reduce wear on mating connectors.

This model supports a continuous current of up to 3 Amperes and has a voltage rating of 250 Volts, making it suitable for use in various electronics and power supply circuits. It is engineered to operate within a temperature range of -25°C to 85°C, accommodating diverse operating environments from industrial to consumer electronics.

The design includes shrouded housing with polarising guides that ensure proper alignment and secure connection. The inclusion of a positive locking thumb depress mechanism prevents accidental disconnections caused by vibration or handling, enhancing reliability in demanding conditions.

With a mating pin length of 3 mm and through-hole mounting type, it integrates seamlessly into PCB layouts designed for secure and durable electrical connections. It is especially suitable for applications requiring anti-vibration protection and reliable retention, such as industrial control systems, automotive electronics, and consumer devices.

Supports 3A current rating for efficient power handling. Robust copper alloy contacts with tin plating for durability. Straight orientation and through-hole mount for versatile PCB integration. Operational temperature from -25°C to 85°C for wide application scope.

Voltage rating of 250V ensures safety in circuit design. Positive locking mechanism prevents accidental disconnections. Polarising guides ensure correct connector alignment. Manufactured in Malaysia guaranteeing quality compliance.

These features make the JST PA Series PCB Header an ideal choice for reliable wire-to-board connections in diverse industrial, electronic, and manufacturing contexts. Explore EnvMart for a wide selection of connectors and PCB components tailored to your project specifications.

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