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4820P-2-684

4820P-2-684 Description

The 4820P-2-684 from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. With a 680kΩ resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in compact PCB designs. Its ±100ppm/°C temperature coefficient guarantees stable performance across varying thermal conditions, making it suitable for environments with fluctuating temperatures. Encased in a 20-pin SOIC package (13.72mm x 5.59mm), the array features a low-profile 2.40mm seated height, ideal for space-constrained assemblies. The 80mW power rating per resistor balances efficiency with durability, while its REACH-compliant construction adheres to environmental standards.

4820P-2-684 Features

• 19-resistor bussed network simplifies circuit design by reducing component count.
• 680kΩ ±2% tolerance ensures high accuracy for precision applications.
• ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• Compact 20-SOIC package (13.72mm x 5.59mm) with 0.094" (2.40mm) profile for high-density layouts.
• 80mW power dissipation per element for robust performance in low-power circuits.
• MSL 1 (Unlimited) rating allows extended floor life without moisture sensitivity concerns.
• Tape & Reel (TR) packaging streamlines automated assembly processes.

4820P-2-684 Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in analog/digital hybrid systems.
• Sensor signal conditioning for industrial automation and IoT devices.
• Medical electronics, where stable resistance values are critical (e.g., patient monitoring equipment).
• Automotive control modules, leveraging its temperature stability for under-hood applications.
• Consumer electronics, such as smart home devices, benefiting from its compact footprint.

Conclusion of 4820P-2-684

The 4820P-2-684 stands out for its precision, thermal stability, and space-saving design, offering a superior alternative to discrete resistors in multi-channel circuits. Its bussed architecture reduces wiring complexity, while Bourns' quality assurance ensures long-term reliability. Ideal for high-density, temperature-sensitive designs, this array is a strategic choice for engineers prioritizing performance and miniaturization.