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4420P-2-202

4420P-2-202 Description

The 4420P-2-202 from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. With a 2kΩ resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in compact PCB layouts. Housed in a 20-pin SOIC package measuring 12.95mm x 7.50mm (0.510" x 0.295"), it features a low-profile 2.90mm (0.114") seated height, making it suitable for space-constrained designs. The ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift enhance stability across operating temperatures. Compliant with REACH and EAR99/8533.21.0010 regulations, it is supplied in Tape & Reel (TR) packaging for automated assembly.

4420P-2-202 Features

• 19-resistor bussed array with 2kΩ ±2% tolerance for consistent performance.
• 160mW power rating per element ensures durability in demanding circuits.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift for thermal stability.
• MSL 1 (Unlimited) moisture sensitivity, ideal for extended storage or humid environments.
• Compact 20-SOIC footprint (12.95mm x 7.50mm) with surface-mount compatibility.
• RoHS-compliant and REACH-affected, meeting global environmental standards.

4420P-2-202 Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down networks in digital systems.
• Sensor signal conditioning (e.g., thermistors, strain gauges).
• Industrial control PCBs requiring stable, high-density resistor arrays.
• Consumer electronics (e.g., smart home devices, wearables) due to its low-profile design.
• Automotive ECUs where temperature stability and reliability are critical.

Conclusion of 4420P-2-202

The 4420P-2-202 combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks. Its bussed architecture, low drift, and industry-standard packaging streamline integration into high-volume production. Whether for industrial, automotive, or consumer applications, this Bourns array delivers consistent performance under varying environmental conditions.