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4816P-2-681

4816P-2-681 Description

The 4816P-2-681 from Bourns Inc. is a high-performance 15-resistor network designed for surface-mount applications. Part of the 4800P series, this bussed-circuit array offers a 680Ω resistance per element with a tight ±2% tolerance, ensuring reliable signal conditioning and voltage division in compact designs. Its thick-film construction provides excellent stability, with a ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift, making it suitable for precision applications. Encased in a medium-body SMD package (11.18mm x 5.59mm x 2.40mm), it balances space efficiency with 80mW power handling per element. Compliant with REACH and MSL 1 (Unlimited), it’s ideal for automated assembly.

4816P-2-681 Features

• 15-resistor bussed network with 680Ω ±2% tolerance for consistent performance.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift ensure stability across temperature fluctuations.
• Compact SMD footprint (0.440" x 0.220") with 0.094" profile for space-constrained PCBs.
• 80mW power rating per resistor, suitable for moderate-load applications.
• Thick-film technology delivers durability and long-term reliability.
• REACH compliant and MSL 1-rated for unrestricted shelf life and reflow compatibility.
• Tape & Reel (TR) packaging optimizes pick-and-place efficiency.

4816P-2-681 Applications

This resistor network excels in:

• Voltage division and pull-up/down circuits in microcontrollers and FPGAs.
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Consumer electronics, such as smart home devices, where space and stability are critical.
• Medical instrumentation requiring low drift and high repeatability.
• Automotive control modules where temperature resilience is essential.

Conclusion of 4816P-2-681

The 4816P-2-681 stands out for its precision, compactness, and robust thick-film design, offering superior performance in bussed-resistor applications. Its low drift, high tolerance, and MSL 1 compliance make it a versatile choice for industrial, automotive, and consumer electronics. Bourns’ reputation for quality ensures reliability in demanding environments, while the TR packaging streamlines high-volume production. Ideal for engineers prioritizing stability, space savings, and ease of integration.