4114R-1-473 – BOURNS

Overview

The Bourns 4114R-1-473 is a high-performance 7-element isolated resistor network designed for precision signal conditioning and impedance matching applications. Its critical operational characteristic is the consistent ±2% resistance tolerance across all elements, ensuring predictable circuit behavior. A key design consideration when utilizing such arrays is the potential for parasitic capacitance between adjacent elements, which can impact high-frequency performance; careful layout and grounding are paramount to mitigate this effect and achieve the stated ±100ppm/°C temperature coefficient.

Key Features

• Isolated 7-Resistor Network
• 47k Ohm Resistance Value
• ±2% Resistance Tolerance
• 250mW Power Dissipation Per Element
• ±100ppm/°C Temperature Coefficient
• 14-DIP (0.300″, 7.62mm) Through-Hole Package

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Precision voltage division in analog front-ends
• Termination networks for high-speed digital buses
• Current limiting in sensor signal conditioning circuits
• Reference voltage generation in data acquisition systems