CAY16-473J4LF – BOURNS

Overview

The Bourns CAY16-473J4LF is a high-density 4-resistor network array designed for precise signal conditioning and impedance matching in compact electronic systems. Its isolated circuit configuration ensures minimal crosstalk, a critical factor in high-speed digital interfaces where signal integrity is paramount. While offering a convenient 47kΩ resistance per element with a tight ±5% tolerance and a respectable ±200ppm/°C temperature coefficient, designers must consider the 62.5mW power dissipation limit per element, necessitating careful thermal management in applications with significant current flow to prevent premature component degradation.

Key Features

• 4 Isolated Resistors
• 47kΩ Resistance Value
• ±5% Resistance Tolerance
• 62.5mW Power Dissipation Per Element
• ±200ppm/°C Temperature Coefficient
• 1206 (3216 Metric) Surface Mount Package (3.20mm x 1.60mm)

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.

• High-speed data line termination
• Analog signal filtering and scaling
• Voltage divider networks in sensor interfaces
• Pull-up/pull-down resistor arrays for microcontrollers