TT Electronics/IRC

GS4B031602FAT

GS4B031602FAT Description

The GS4B031602FAT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for surface-mount applications. Encased in an 8-pin SOIC ceramic package, it offers a 16KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this component is ideal for precision analog and digital circuits requiring reliable signal conditioning or voltage division. Its gull-wing termination and 1.27mm pitch facilitate easy PCB assembly, while the ceramic substrate enhances thermal performance.

GS4B031602FAT Features

• High Precision: 1% tolerance and ±25ppm/°C TCR for stable performance in varying environments.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package suits high-density designs.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and standardized SOIC footprint streamline SMT processes.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GS4B031602FAT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Bus Termination: Matched impedance networks for I²C, SPI, or other digital buses.
• Medical/Test Equipment: Low-drift resistance networks for critical measurement systems.
• Power Management: Feedback networks in DC-DC converters or voltage references.
• Industrial Controls: Reliable performance in harsh environments (e.g., PLCs, motor drives).

Conclusion of GS4B031602FAT

The GS4B031602FAT excels in precision and reliability, leveraging thin-film technology and ceramic packaging to outperform comparable thick-film networks in stability and thermal handling. While not PPAP-qualified, its tight tolerances and wide operating range make it a top choice for industrial, telecom, and high-accuracy analog systems. Engineers will appreciate its balance of performance, size, and cost for demanding circuit designs.