TT Electronics/IRC

GS8B032551FFT

GS8B032551FFT Description

The GS8B032551FFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 2.55KΩ resistance value and a tight ±1% absolute tolerance. Built with thin-film technology, it delivers exceptional stability with a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The SOIC-C series construction offers robust thermal and mechanical properties, making it ideal for precision analog and digital circuits.

GS8B032551FFT Features

• High Precision: ±1% tolerance and ±1% ratio tolerance for matched resistance values.
• Stable Performance: Low TCR (±25ppm/°C) minimizes resistance drift under temperature fluctuations.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability in harsh environments.
• Power Handling: 0.8W total power rating (0.05W per resistor) with derating up to 125°C.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint, suitable for space-constrained PCBs.
• Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GS8B032551FFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance matching.
• Communication Systems: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Low-drift applications like patient monitoring equipment.
• Test & Measurement: Calibration circuits where ratio tolerance is critical.

Conclusion of GS8B032551FFT

The GS8B032551FFT combines precision, stability, and compactness, making it a standout choice for engineers needing reliable resistor networks in critical analog designs. Its ceramic thin-film construction and tight tolerances outperform standard thick-film arrays, particularly in environments with thermal stress. While not automotive-grade, its 100V rating and wide temperature range suit industrial, medical, and telecom applications where accuracy and longevity are paramount.