4605X-101-222 – BOURNS

Overview

The Bourns 4605X-101-222LF is a high-performance 4-resistor network designed for precise signal conditioning and voltage division in compact electronic assemblies. Its bussed configuration simplifies trace routing, but engineers must carefully consider the thermal dissipation limitations of 200mW per element, especially in high-density SMT designs where heat buildup can impact the ±100ppm/°C temperature coefficient and overall circuit stability. This component’s ±2% tolerance offers a good balance between accuracy and cost for many critical applications.

Key Features

• Resistance: 2.2k Ohms
• Tolerance: ±2%
• Power Rating: 200mW per element
• Temperature Coefficient: ±100ppm/°C
• Configuration: 4 Resistors, Bussed
• Package: 5-SIP (0.498″ 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.

• Precision voltage dividers in analog front-ends
• Current limiting for sensor interfaces
• Signal termination in high-speed data buses
• Reference voltage generation in power management ICs