4609X-101-331LF – BOURNS

Overview

The Bourns 4609X-101-331LF is a high-performance 8-resistor network designed for precise signal conditioning and termination in complex electronic circuits. Its bussed configuration offers a significant advantage in reducing component count and board space, particularly in applications requiring multiple identical pull-up or pull-down resistors. However, designers must carefully consider the impact of parasitic inductance inherent in the SIP package, which can affect high-frequency signal integrity, necessitating careful layout and decoupling strategies to mitigate potential ringing or signal degradation.

Key Features

• Resistance: 330 Ohm
• Tolerance: ±2%
• Number of Resistors: 8
• Power Per Element: 200mW
• Temperature Coefficient: ±100ppm/°C
• Package: 9-SIP (0.898″ L x 0.098″ W x 0.200″ H)

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.

• Digital signal line termination in high-speed data buses
• Current limiting for LED arrays in instrumentation
• Input signal conditioning for analog-to-digital converters
• Pull-up/pull-down resistor arrays for microcontroller I/O ports