TT Electronics/IRC

GS4A024320FBT

GS4A024320FBT Description

The GS4A024320FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors with a resistance value of 432Ω and a tight ±1% absolute tolerance (with ±0.1% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, ensuring stability in demanding environments. Its ±50ppm/°C temperature coefficient and 0.1W power rating per resistor (0.4W total) make it suitable for circuits requiring low drift and consistent performance. The 100V maximum voltage rating and gull-wing termination enable reliable surface-mount integration.

GS4A024320FBT Features

• Isolated Resistor Network: Four independent resistors in a single SOIC package, ideal for signal isolation.
• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case with thin-film technology ensures durability and thermal stability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated at higher temperatures.
• Low TCR: ±50ppm/°C minimizes resistance drift across temperature fluctuations.
• Surface-Mount Design: Gull-wing terminals and 1.27mm pitch for easy PCB assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4A024320FBT Applications

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

• Voltage Dividers: Stable ratio tolerance ensures accurate signal scaling.
• Sensor Interface Circuits: Low TCR maintains calibration under thermal stress.
• Isolation Networks: Isolated resistors prevent crosstalk in multi-channel systems.
• Medical/Test Equipment: High reliability meets stringent performance requirements.
• Telecom Hardware: Compact SOIC footprint saves space in high-density designs.

Conclusion of GS4A024320FBT

The GS4A024320FBT combines precision, thermal resilience, and compact packaging, making it a standout choice for engineers needing reliable resistor networks. Its ceramic construction, tight tolerances, and isolated design outperform generic arrays in critical applications. While not PPAP or automotive-qualified, it is ideal for industrial and telecom systems where accuracy and stability are paramount. For designs demanding low drift, high voltage handling, and space efficiency, this model delivers exceptional value.