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4820P-2-182LF

4820P-2-182LF Description

The 4820P-2-182LF from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. With a compact footprint of 13.72mm x 5.59mm (0.540" x 0.220") and a low-profile height of 2.40mm (0.094"), this resistor array is ideal for space-constrained PCB designs. It features a 1.8kΩ resistance per element with a tight ±2% tolerance and a stable ±100ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

4820P-2-182LF Features

• Bussed Circuit Configuration: Simplifies design by connecting resistors in a common-node topology.
• High Power Handling: 80mW per element for robust operation in demanding circuits.
• Low Resistor-Ratio Drift: 50ppm/°C ensures minimal deviation in matched resistor pairs.
• Wide Operating Range: MSL 1 (Unlimited) moisture sensitivity allows extended shelf life and ease of handling.
• Tape & Reel Packaging: Enables efficient automated assembly processes.

4820P-2-182LF Applications

This resistor network excels in voltage division, pull-up/pull-down circuits, and analog signal conditioning due to its precision and stability. It is particularly suited for:

• Industrial Control Systems: Where consistent resistance values are critical for sensor interfacing.
• Consumer Electronics: Such as smart devices and audio equipment requiring compact, reliable passive components.
• Automotive Electronics: For ECU and infotainment systems needing high-temperature stability.

Conclusion of 4820P-2-182LF

The 4820P-2-182LF stands out for its combination of precision, power handling, and compact design, making it a superior choice for modern electronic systems. Its bussed architecture and low drift reduce design complexity while ensuring long-term reliability. Whether for industrial, automotive, or consumer applications, this resistor network delivers consistent performance in a robust, surface-mount package.