TT Electronics/IRC

GS4B024322FFT

GS4B024322FFT Description

The GS4B024322FFT 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 a tight ±1% absolute tolerance and ±1% ratio tolerance, this ceramic-based thin-film network ensures stable performance across a -70°C to +125°C temperature range. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust mechanical stability, with a compact footprint (4.9mm × 5.99mm × 1.45mm) and gull-wing termination for reliable PCB mounting.

GS4B024322FFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology ensures low noise and high accuracy.
• Bussed (BUS) configuration simplifies circuit design by connecting resistors in a common node.
• 0.4W total power rating (0.05W per resistor) with derating up to 125°C.
• 1.27mm terminal pitch and surface-mount (SOIC) package for space-constrained designs.
• Non-automotive grade (PPAP: No) but ideal for industrial and telecom applications.
• Non-RoHS compliant; suitable for legacy or specialized systems.

GS4B024322FFT Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in precision ADCs/DACs.
• Signal conditioning circuits for sensors and instrumentation.
• Industrial control systems requiring stable resistance ratios.
• Telecommunication hardware where temperature stability (±50ppm/°C) is critical.
• Legacy equipment maintenance due to its non-RoHS compliance.

Conclusion of GS4B024322FFT

The GS4B024322FFT combines high precision, compact form factor, and robust ceramic construction, making it a reliable choice for engineers prioritizing stability in harsh environments. While not suited for automotive use, its bussed design and tight tolerances streamline circuit integration in industrial, telecom, and test equipment. For applications demanding low TCR and repeatable performance, this network stands out among similar thin-film arrays.