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4814P-1-103

4814P-1-103 Description

The 4814P-1-103 from Bourns Inc. is a high-performance 7-resistor network in a compact 14-pin SOIC package, designed for surface-mount applications. This 10kΩ isolated resistor array features a ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 160mW power rating per element, it delivers reliable power handling in dense PCB layouts. The device measures 0.390" x 0.220" (9.91mm x 5.59mm) with a low-profile 0.094" (2.40mm) height, making it suitable for space-constrained designs. Packaged in Tape & Reel (TR), it supports automated assembly processes, while its MSL 1 (Unlimited) rating ensures no moisture sensitivity concerns during storage or handling.

4814P-1-103 Features

• 7 isolated resistors in a single 14-pin SOIC package, reducing component count and board space.
• 10kΩ resistance with ±2% tolerance for precision applications.
• Low TCR (±100ppm/°C) ensures minimal resistance drift over temperature fluctuations.
• 160mW power dissipation per resistor, ideal for moderate-power circuits.
• Compact footprint (9.91mm x 5.59mm) and 2.40mm height for high-density PCB designs.
• Surface-mount (SMD) compatibility with Tape & Reel packaging for streamlined production.
• REACH compliant and EAR99/ECCN classified, suitable for global supply chains.

4814P-1-103 Applications

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

• Industrial automation systems requiring stable resistance in harsh environments.
• Consumer electronics, such as smart home devices, where space efficiency is critical.
• Medical instrumentation demanding precision and reliability.
• Automotive control modules with tolerance for temperature variations.
• Communication infrastructure (e.g., signal termination in networking hardware).

Conclusion of 4814P-1-103

The 4814P-1-103 combines Bourns' reliability with a compact, high-density design, offering engineers a robust solution for precision resistor networks. Its isolated circuit configuration, low TCR, and automation-friendly packaging make it a standout choice for modern electronics. Whether for industrial, automotive, or consumer applications, this array delivers performance, space savings, and manufacturing efficiency—key advantages over discrete resistors or less optimized networks.