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CAT10-393J4LF

CAT10-393J4LF Description

The CAT10-393J4LF from Bourns Inc. is a high-performance 4-resistor network designed for precision surface-mount applications. Housed in an 0804 concave long-side terminal package, it offers a compact footprint of 2.00mm x 1.00mm (0.079" x 0.039") with a low profile of 0.55mm (0.022"), making it ideal for space-constrained PCB designs. Each resistor in the array features a 39kΩ resistance with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit configuration allows independent resistor operation, enhancing design flexibility.

CAT10-393J4LF Features

• 4 isolated resistors in a single 0804 package, reducing board space and assembly complexity.
• 62.5mW power rating per element, suitable for low-power signal conditioning and voltage division.
• RoHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring reliability in humid environments without requiring baking.
• Concave long-side terminals for improved solder joint integrity and mechanical stability.
• Tape & Reel (TR) packaging for automated assembly efficiency.

CAT10-393J4LF Applications

This resistor array excels in applications requiring precision, miniaturization, and reliability, such as:

• Analog signal processing in IoT devices and sensor interfaces.
• Voltage dividers in power management circuits.
• Pull-up/pull-down networks in digital logic systems.
• Medical electronics, where consistent performance and compact size are critical.
• Automotive control modules, leveraging its robust temperature coefficient and MSL1 rating.

Conclusion of CAT10-393J4LF

The CAT10-393J4LF stands out for its compact design, isolated resistor configuration, and industry-compliant materials, making it a superior choice for modern electronics. Its balance of performance, reliability, and ease of integration positions it as a go-to solution for engineers tackling space-constrained or environmentally demanding designs. Bourns' reputation for quality further ensures this component meets the rigorous demands of industrial, automotive, and consumer applications.