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4814P-2-221LF

4814P-2-221LF Description

The 4814P-2-221LF from Bourns Inc. is a high-performance 13-resistor bussed network designed for precision surface-mount applications. Housed in a compact 14-pin SOIC package with dimensions of 9.91mm x 5.59mm (0.390" x 0.220"), this resistor array offers a 220Ω resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient. Its 80mW power rating per element ensures reliable operation in demanding circuits. The device is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), making it suitable for automated assembly processes.

4814P-2-221LF Features

• 13-resistor bussed configuration simplifies circuit design by reducing component count.
• 220Ω ±2% tolerance ensures consistent performance in precision applications.
• Low ±100ppm/°C TCR enhances stability across temperature variations.
• Compact 14-SOIC package saves board space while supporting high-density layouts.
• 80mW power dissipation per resistor balances performance and thermal management.
• RoHS3 & REACH compliant, meeting stringent environmental regulations.
• Tape & Reel (TR) packaging optimizes pick-and-place efficiency for mass production.

4814P-2-221LF Applications

Ideal for signal conditioning, pull-up/pull-down networks, and voltage division in:

• Industrial control systems requiring stable resistor networks.
• Consumer electronics (e.g., IoT devices, smart home modules).
• Automotive electronics where temperature stability is critical.
• Medical devices benefiting from high reliability and precision.
• Telecommunications equipment needing compact, high-performance arrays.

Conclusion of 4814P-2-221LF

The 4814P-2-221LF stands out for its robust design, precision tolerances, and space-saving footprint, making it a superior choice for engineers seeking reliability in bussed resistor networks. Its compliance with RoHS3 and REACH, combined with MSL 1 suitability, ensures seamless integration into modern manufacturing workflows. Whether for industrial, automotive, or consumer applications, this resistor array delivers consistent performance and design flexibility.