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4416P-1-331

4416P-1-331 Description

The 4416P-1-331 from Bourns Inc. is a high-performance 8-resistor network array designed for precision surface-mount applications. Housed in a compact 16-pin SOIC package with dimensions of 0.410" x 0.295" (10.41mm x 7.50mm), this device offers isolated resistors with a resistance value of 330Ω per element and a tight tolerance of ±2%. Its low-profile design (0.114" seated height) makes it suitable for space-constrained PCB layouts. The resistor network operates within a ±100ppm/°C temperature coefficient range, ensuring stable performance across varying environmental conditions. Compliant with REACH and ECCN EAR99, it is packaged in Tape & Reel (TR) for automated assembly efficiency.

4416P-1-331 Features

• 8 isolated resistors in a single 16-pin SOIC package, reducing board space and simplifying design.
• 330Ω resistance per element with ±2% tolerance for consistent signal integrity.
• Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C), ideal for precision analog circuits.
• 160mW power rating per element, ensuring reliability in moderate-power applications.
• MSL 1 (Unlimited) moisture sensitivity, suitable for extended storage and handling.
• Surface-mount design with a compact footprint, optimized for high-density PCBs.

4416P-1-331 Applications

The 4416P-1-331 excels in applications requiring stable, matched resistance networks, such as:

• Voltage dividers and pull-up/pull-down networks in microcontroller interfaces.
• Signal conditioning circuits for sensors and data acquisition systems.
• Impedance matching in communication and audio equipment.
• Industrial automation where precision and reliability are critical.
  Its isolated resistor configuration minimizes crosstalk, making it ideal for multi-channel systems.

Conclusion of 4416P-1-331

The 4416P-1-331 combines Bourns' proven reliability with a compact, high-performance design, offering engineers a robust solution for precision resistor networks. Its low TCR, tight tolerance, and isolated architecture make it superior to generic arrays in demanding applications. Whether for industrial controls, consumer electronics, or communication systems, this resistor network delivers consistent performance and space savings.