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4814P-2-151

4814P-2-151 Description

The 4814P-2-151 from Bourns Inc. is a high-performance 13-resistor bussed network in a compact 14-pin SOIC surface-mount package. Designed for precision applications, it offers a 150Ω resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 0.390" x 0.220" (9.91mm x 5.59mm) footprint and a low-profile 0.094" (2.40mm) height, it is ideal for space-constrained PCB designs. The device operates at 80mW power per resistor and is rated for MSL 1 (Unlimited) moisture sensitivity, making it suitable for extended storage and handling. Packaged in Tape & Reel (TR), it supports automated assembly processes.

4814P-2-151 Features

• 13-resistor bussed array with 150Ω ±2% tolerance for consistent performance.
• Low TCR (±100ppm/°C) minimizes resistance drift under thermal stress.
• Compact 14-SOIC package (9.91mm x 5.59mm) optimizes board space.
• 80mW power rating per resistor balances current handling and thermal management.
• Surface-mount design with MSL 1 rating for easy integration and reliability.
• REACH and EAR99 compliant, ensuring adherence to environmental and export regulations.
• Bussed circuit topology simplifies design for voltage division or pull-up/down applications.

4814P-2-151 Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Its stable performance makes it ideal for:

• Industrial control systems requiring robust, drift-resistant components.
• Consumer electronics (e.g., audio equipment, sensors) where space and reliability are critical.
• Automotive electronics leveraging its moisture-resistant construction.
• Medical devices benefiting from its tight tolerance and low thermal variance.
• Communication hardware (e.g., filters, impedance matching) due to its consistent resistance values.

Conclusion of 4814P-2-151

The 4814P-2-151 stands out as a reliable, space-efficient solution for applications demanding precision resistance networks. Its combination of low TCR, tight tolerance, and compact form factor makes it superior to generic arrays, particularly in high-density or thermally variable environments. Bourns' reputation for quality ensures this component meets rigorous industry standards, making it a preferred choice for engineers designing next-generation electronics.