TT Electronics/IRC

GS4B024422FAT

GS4B024422FAT Description

The GS4B024422FAT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC package, designed for surface-mount applications. With a 44.2KΩ resistance per element and a tight 1% tolerance, this component ensures reliable signal conditioning and voltage division in compact circuits. Its ceramic case and thin-film technology provide excellent thermal stability, supporting operation from 70°C to 125°C with a derated power profile. The ±50ppm/°C temperature coefficient minimizes resistance drift, making it suitable for environments with fluctuating temperatures. Rated for 100V maximum voltage and 0.4W total power dissipation, it balances performance and durability in space-constrained designs.

GS4B024422FAT Features

• Precision Network: 7 resistors, each 44.2KΩ ±1%, ideal for matched impedance applications.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical strength.
• Stable Performance: ±50ppm/°C TCR ensures minimal resistance variation across temperature ranges.
• Space-Efficient: SOIC-8 gull-wing termination (4.9mm × 5.99mm × 1.45mm) optimizes PCB real estate.
• High Voltage Tolerance: 100V rating per resistor, suitable for industrial and instrumentation use.
• Derated Power Handling: 0.05W per resistor (0.4W total) at 125°C, ensuring reliability under load.

GS4B024422FAT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and precision measurement systems.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment telematics or infotainment.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Power Management: Current sensing and balancing in multi-channel power supplies.

Conclusion of GS4B024422FAT

The GS4B024422FAT combines precision, compactness, and thermal resilience, making it a standout choice for high-density analog circuits. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior stability over polymer-based alternatives. Engineers will appreciate its balanced power handling, tight tolerance, and low TCR, particularly in industrial, medical, and test equipment where consistent performance is critical. Packaged in tubes for automated assembly, it streamlines production for high-volume applications.