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4420P-T02-201LF

4420P-T02-201LF Description

The 4420P-T02-201LF from Bourns Inc. is a high-performance 19-resistor bussed network in a compact 20-pin SOIC package, designed for precision surface-mount applications. With a 200Ω resistance per element, ±2% tolerance, and a ±100ppm/°C temperature coefficient, this device ensures stable performance across varying environmental conditions. The 4400P series resistor array features a 160mW power rating per element, making it suitable for moderate-power applications. Its low resistor-ratio drift (50ppm/°C) enhances signal integrity in analog and mixed-signal circuits. The ROHS3-compliant and REACH-affected device is housed in a 0.510" x 0.295" (12.95mm x 7.50mm) footprint with a 2.90mm max height, ideal for space-constrained PCB designs.

4420P-T02-201LF Features

• 19-resistor bussed network with 200Ω resistance per element.
• ±2% tolerance and ±100ppm/°C TCR for precision performance.
• 160mW power dissipation per resistor, ensuring reliability in moderate loads.
• 50ppm/°C resistor-ratio drift for consistent signal matching.
• Surface-mount SOIC-20 package with 12.95mm x 7.50mm dimensions and 2.90mm height.
• ROHS3 compliant and MSL 1 (unlimited) for easy handling and environmental compliance.
• Wide operating temperature range and low moisture sensitivity, suitable for industrial environments.

4420P-T02-201LF Applications

This resistor network excels in voltage division, pull-up/pull-down circuits, and analog signal conditioning. Its bussed configuration simplifies PCB layout in multi-channel systems, such as:

• ADC/DAC interface circuits requiring matched impedance.
• Sensor signal conditioning in industrial automation.
• Consumer electronics, including audio equipment and display drivers.
• Power management systems for bias networks and feedback loops.
  The 4400P series’ robust design makes it ideal for automotive, medical, and telecom applications where stability and compactness are critical.

Conclusion of 4420P-T02-201LF

The 4420P-T02-201LF combines precision, power efficiency, and compact packaging, offering a reliable solution for high-density analog and mixed-signal designs. Its low drift, tight tolerance, and bussed topology reduce component count and simplify board layout, while Bourns’ quality assurance ensures long-term performance. Whether for industrial controls, consumer electronics, or communication systems, this resistor network delivers exceptional value and technical superiority over generic alternatives.