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4420P-2-102LF

4420P-2-102LF Description

The 4420P-2-102LF from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. With a 1kΩ resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in compact circuits. Housed in a 20-pin SOIC package (12.95mm x 7.50mm), it features a low-profile 2.90mm seated height, making it ideal for space-constrained designs. The ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift guarantee stable performance across varying environmental conditions. Compliant with ROHS3 and REACH standards, it is supplied in Tape & Reel (TR) packaging for automated assembly.

4420P-2-102LF Features

• 19 bussed resistors in a single 20-pin package, reducing component count and PCB footprint.
• 160mW power rating per element for robust operation in low-to-medium power circuits.
• 1 (Unlimited) MSL rating ensures compatibility with standard handling and storage processes.
• Wide operating temperature range supported by a ±100ppm/°C TCR, minimizing resistance drift.
• EAR99 and HTSUS 8533.21.0060 classified, facilitating global logistics compliance.
• Superior resistor-ratio stability (50ppm/°C) for precision analog applications like sensor interfaces.

4420P-2-102LF Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in microcontrollers and FPGAs.
• Signal conditioning for ADCs, DACs, and sensor arrays in industrial automation.
• Biasing circuits in RF and communication systems requiring matched resistances.
• Consumer electronics (e.g., smart devices, wearables) where space efficiency and reliability are critical.
• Medical instrumentation demanding low drift and high repeatability.

Conclusion of 4420P-2-102LF

The 4420P-2-102LF combines high density, precision, and reliability in a surface-mount package, offering a cost-effective solution for modern electronic designs. Its bussed architecture, low TCR, and robust power handling make it a standout choice for applications requiring consistent performance in compact layouts. Bourns' adherence to ROHS3 and REACH further ensures environmental and regulatory compliance, solidifying its position as a versatile component for industrial, consumer, and medical markets.