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4814P-2-101

4814P-2-101 Description

The 4814P-2-101 from Bourns Inc. is a high-performance 13-resistor bussed network designed for precision surface-mount applications. Encased in a compact 14-pin SOIC package with dimensions of 0.390" x 0.220" (9.91mm x 5.59mm) and a low-profile height of 0.094" (2.40mm), this resistor array is ideal for space-constrained PCB designs. Each resistor offers a 100Ω resistance with a tight ±2% tolerance and a stable ±100ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. The device operates at 80mW power per element and is rated for MSL 1 (Unlimited) moisture sensitivity, making it suitable for extended storage and handling. Packaged in Tape & Reel (TR) for automated assembly, it complies with REACH and EAR99/ECCN regulations.

4814P-2-101 Features

• 13-resistor bussed network in a 14-pin SOIC configuration for efficient circuit design.
• 100Ω resistance per element with ±2% tolerance and ±100ppm/°C TCR for stable, precise performance.
• Compact 0.390" x 0.220" footprint and 2.40mm max height, ideal for high-density layouts.
• 80mW power rating per resistor, balancing power handling and miniaturization.
• MSL 1 (Unlimited) rating ensures no baking is required before assembly.
• Surface-mount (SMD) design with Tape & Reel (TR) packaging for streamlined production.
• REACH Affected and EAR99 compliant, meeting global environmental and export standards.

4814P-2-101 Applications

This resistor array excels in applications demanding precision, space efficiency, and repeatability, including:

• Voltage division and pull-up/down networks in digital circuits (e.g., microcontrollers, FPGAs).
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Impedance matching in communication systems (e.g., RF modules, transceivers).
• Consumer electronics (e.g., smartphones, wearables) where board space is critical.
• Automotive electronics (non-safety-critical) due to its robust temperature stability.

Conclusion of 4814P-2-101

The Bourns 4814P-2-101 resistor network stands out for its compact form factor, tight tolerance, and bussed architecture, making it a versatile choice for modern electronics. Its low TCR, high power density, and compliance with industry standards ensure reliability in demanding environments. Whether used in consumer, industrial, or automotive systems, this array delivers consistent performance while simplifying PCB layout and assembly processes. Engineers seeking a balance of precision and miniaturization will find it an optimal solution for resistive network requirements.