TT Electronics/IRC

GS4B012492FAT

GS4B012492FAT Description

The GS4B012492FAT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. It features a 24.9KΩ resistance value per resistor with a tight 1% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C derated power range. The ceramic case style and gull-wing termination provide robust mechanical and thermal stability, while the 0.4W total power rating (0.05W per resistor) makes it suitable for low-power circuits. With a 100V maximum voltage rating and thin-film technology, this network offers excellent accuracy and reliability in compact designs.

GS4B012492FAT Features

• Precision Resistance: 24.9KΩ ±1% tolerance for high-accuracy signal conditioning.
• Stable Thermal Performance: ±100ppm/°C TCR ensures minimal drift in varying temperatures.
• Robust Construction: Ceramic substrate and gull-wing leads enhance durability and solderability.
• Compact SOIC Package: 4.9mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Low-Power Design: 0.05W per resistor (0.4W total) ideal for energy-sensitive applications.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance suits industrial and telecom uses.

GS4B012492FAT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: The BUS circuit designator optimizes it for digital signal integrity.
• Precision Analog Circuits: Thin-film technology ensures low noise in instrumentation and sensor interfaces.
• Industrial Control Systems: Stable performance under 125°C max operating temperature suits harsh environments.
• Telecom & Networking Equipment: Compact SOIC footprint saves space in high-density PCBs.

Conclusion of GS4B012492FAT

The GS4B012492FAT combines precision, thermal stability, and compactness, making it a superior choice for signal conditioning, bus termination, and analog circuitry. Its ceramic construction and thin-film technology outperform standard thick-film networks in accuracy and reliability. While not RoHS-compliant or automotive-rated, it remains ideal for industrial, telecom, and instrumentation applications demanding tight tolerances and robust performance. For engineers seeking a high-quality resistor network, this model delivers exceptional value in a space-efficient package.