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4820P-3-331/331LF

4820P-3-331/331LF Description

The 4820P-3-331/331LF from Bourns Inc. is a high-performance 36-resistor network array designed for precision applications in modern electronics. Housed in a compact 20-pin SOIC package with dimensions of 0.540" x 0.220" (13.72mm x 5.59mm) and a low-profile height of 0.094" (2.40mm), this surface-mount device (SMD) offers a 330Ω resistance per element with a tight ±2% tolerance and a stable ±100ppm/°C temperature coefficient. Its dual terminator circuit configuration ensures reliable signal integrity, making it ideal for termination and pull-up/pull-down applications.

4820P-3-331/331LF Features

• 36 resistors in a single package, reducing board space and assembly complexity.
• 80mW power rating per element for robust performance in demanding circuits.
• RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• MSL 1 (Unlimited) moisture sensitivity, ensuring reliability in varied storage conditions.
• Tape & Reel (TR) packaging for automated assembly efficiency.
• Wide operating temperature range and low TCR (±100ppm/°C) for stable performance across environments.

4820P-3-331/331LF Applications

This resistor network excels in:

• Signal termination in high-speed digital interfaces (e.g., DDR memory, LVDS).
• Voltage division and biasing in analog/digital hybrid circuits.
• Pull-up/down networks in microcontrollers, FPGAs, and communication modules.
• Industrial and automotive electronics where durability and precision are critical.

Conclusion of 4820P-3-331/331LF

The 4820P-3-331/331LF combines high density, precision, and reliability, making it a superior choice for space-constrained designs requiring consistent resistive performance. Its low TCR, robust packaging, and compliance with environmental standards position it as a versatile solution for advanced electronic systems, from consumer electronics to industrial automation. Bourns' reputation for quality ensures this component meets the demands of cutting-edge applications.