TT Electronics/IRC

GS4B024322CAT

GS4B024322CAT Description

The GS4B024322CAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 43.2KΩ resistance per element with an ultra-tight ±0.25% absolute tolerance and ±0.05% ratio tolerance, this ceramic-based thin-film network ensures exceptional stability and accuracy. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments requiring thermal resilience. The SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing termination for reliable PCB mounting.

GS4B024322CAT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• High-Density Design: 7 bussed resistors in an 8-pin SOIC save board space versus discrete components.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Derated Power Handling: 0.4W total (0.05W per resistor) with stable operation from 70°C to 125°C.
• Automated Assembly Friendly: 1.27mm terminal pitch and surface-mount gull-wing leads streamline manufacturing.

GS4B024322CAT Applications

This resistor network excels in precision analog and digital systems, including:

• Voltage dividers and sensor signal conditioning in test/measurement equipment.
• Feedback networks for op-amps and ADCs/DACs requiring ratio-matched resistances.
• Industrial control systems where temperature stability and compactness are critical.
• Medical devices demanding high reliability and minimal tolerance drift.

Conclusion of GS4B024322CAT

The GS4B024322CAT combines precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and space efficiency. Its ceramic thin-film technology and bussed architecture reduce component count while maintaining performance, ideal for high-reliability applications in harsh environments. While not PPAP or automotive-qualified, its tight tolerances and robust packaging position it as a cost-effective solution for professional-grade electronics.