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4420P-T02-182

4420P-T02-182 Description

The 4420P-T02-182 from Bourns Inc. is a high-performance resistor network array designed for precision surface-mount applications. Part of the 4400P series, this device integrates 19 resistors with a 1.8kΩ resistance value and a tight ±2% tolerance, ensuring consistent performance in demanding circuits. Its compact 0.510" x 0.295" (12.95mm x 7.50mm) footprint and low-profile 0.114" (2.90mm) height make it ideal for space-constrained PCB designs. The bussed circuit configuration simplifies layout while the ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift enhance stability across operating temperatures.

4420P-T02-182 Features

• 19 resistors in a 20-pin SOIC package, offering high-density integration.
• 160mW power rating per element for reliable operation in low-to-medium power applications.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring compatibility with standard storage and handling.
• REACH Affected compliance, meeting environmental regulations.
• Surface-mount design for automated assembly efficiency.
• Tube packaging for secure shipping and handling.

4420P-T02-182 Applications

This resistor array excels in precision analog and digital circuits, including:

• Voltage dividers and pull-up/pull-down networks in microcontrollers and FPGAs.
• Sensor signal conditioning for industrial and automotive systems.
• Medical instrumentation requiring stable, low-drift resistance values.
• Consumer electronics where space-saving and reliability are critical.

Conclusion of 4420P-T02-182

The 4420P-T02-182 combines Bourns' proven reliability with a compact, high-performance design. Its low tolerance, excellent thermal stability, and bussed architecture make it a superior choice over discrete resistors or less stable arrays. Ideal for engineers seeking repeatable performance in automotive, industrial, and consumer applications, this device balances precision with cost-effective integration. Active status and EAR99/ECCN compliance further ensure global availability for diverse projects.