TT Electronics/IRC

GS8B033091FFT

GS8B033091FFT Description

The GS8B033091FFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 3.09KΩ resistance value and a tight ±1% absolute tolerance. Built using thin-film technology, this network offers excellent stability with a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The device is rated for 100V maximum voltage and delivers 0.05W (1/20W) power dissipation per resistor, with a total power rating of 0.8W. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS8B033091FFT Features

• Precision Resistance: 3.09KΩ ±1% tolerance with ±1% ratio tolerance for consistent performance.
• Stable Temperature Performance: ±25ppm/°C TCR ensures minimal drift in varying environments.
• Robust Construction: Ceramic SOIC package (9.91mm x 5.99mm x 1.63mm) with ±0.1mm height/length tolerances.
• High Voltage Handling: 100V maximum rating for industrial and automotive-grade applications.
• Efficient Power Dissipation: 0.05W per resistor (0.8W total) with derating up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for reliable soldering.

GS8B033091FFT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Stable resistance networks for PLCs and motor drives.
• Automotive Electronics (non-AECQ): Non-safety-critical circuits like infotainment or lighting.
• Test & Measurement Equipment: High-accuracy calibration circuits.
• Medical Devices: Reliable performance in diagnostic instruments (where RoHS compliance is not mandatory).

Conclusion of GS8B033091FFT

The GS8B033091FFT excels in applications requiring tight tolerance, low TCR, and robust construction. While not RoHS-compliant or PPAP-certified, its ceramic thin-film design and bussed architecture make it a standout choice for precision networks in industrial, automotive (non-safety), and instrumentation systems. Its high voltage rating and thermal stability further distinguish it from standard resistor arrays, offering engineers a reliable solution for critical circuits.