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4420P-2-333

4420P-2-333 Description

The 4420P-2-333 from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. Encased in a compact 20-pin SOIC package with dimensions of 0.510" x 0.295" (12.95mm x 7.50mm) and a low-profile height of 0.114" (2.90mm), this resistor array offers a 33kΩ resistance per element with a tight ±2% tolerance. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift ensure stable performance across varying thermal conditions. The device operates at 160mW power per element and is rated for MSL 1 (Unlimited) moisture sensitivity, making it suitable for extended storage and handling.

4420P-2-333 Features

• 19-resistor bussed network with 33kΩ resistance, ideal for signal conditioning and voltage division.
• ±2% tolerance and ±100ppm/°C TCR for precision in demanding environments.
• Compact SOIC package (12.95mm x 7.50mm) with low-profile design (2.90mm) for space-constrained PCBs.
• 160mW power rating per element ensures reliability in continuous operation.
• MSL 1 (Unlimited) rating allows flexible storage and assembly without moisture concerns.
• REACH Affected compliance and EAR99/ECCN classification for global regulatory adherence.
• Tape & Reel (TR) packaging for automated assembly efficiency.

4420P-2-333 Applications

This resistor array excels in applications requiring high-density, matched resistance networks, such as:

• Analog signal processing (e.g., gain setting, filtering).
• Voltage dividers in sensor interfaces and ADC circuits.
• Industrial control systems where stable resistance ratios are critical.
• Consumer electronics (e.g., audio equipment, display drivers).
• Medical devices demanding precision and reliability.

Conclusion of 4420P-2-333

The 4420P-2-333 stands out for its combination of precision, compactness, and thermal stability, making it a superior choice for engineers designing high-reliability circuits. Its bussed architecture simplifies layout while reducing component count, and its robust specifications cater to industrial, medical, and consumer applications. Bourns' reputation for quality ensures this product meets stringent performance requirements, offering a dependable solution for modern electronic designs.