Bourns, Inc. Tariff Inquiry

4820P-2-103LF

4820P-2-103LF Description

The 4820P-2-103LF from Bourns Inc. is a high-performance 19-resistor bussed network housed in a compact 20-pin SOIC package. Designed for surface-mount applications, this device features a 10kΩ resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Its 80mW power rating per resistor and ROHS3/REACH compliance make it suitable for modern, eco-conscious designs. The 4800P series offers a balance of precision and durability, with a 0.094" (2.40mm) profile and 13.72mm x 5.59mm footprint, ideal for space-constrained PCB layouts.

4820P-2-103LF Features

• 19-resistor bussed array simplifies circuit design by reducing component count.
• 10kΩ ±2% tolerance ensures consistent signal integrity in precision applications.
• ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• 80mW power dissipation per element supports moderate current loads.
• Compact 20-SOIC package (13.72mm x 5.59mm) saves board space.
• MSL 1 (Unlimited) allows extended storage without moisture sensitivity concerns.
• Tape & Reel (TR) packaging enables efficient automated assembly.

4820P-2-103LF Applications

This resistor network excels in analog signal conditioning, voltage division, and pull-up/pull-down circuits in:

• Industrial control systems requiring stable, high-density resistor arrays.
• Consumer electronics (e.g., smart home devices) where space and reliability are critical.
• Automotive electronics (non-safety-critical) due to its robust temperature performance.
• Medical instrumentation demanding precision and low drift.
• Communication hardware (e.g., filters, impedance matching).

Conclusion of 4820P-2-103LF

The 4820P-2-103LF stands out for its high resistor count, tight tolerance, and compact form factor, making it a versatile choice for engineers prioritizing space efficiency and performance stability. Its bussed architecture reduces design complexity, while Bourns' quality assurance ensures long-term reliability. Ideal for high-density PCBs and cost-sensitive mass production, this model is a pragmatic solution for modern electronic systems.