TT Electronics/IRC

GS8B024221GFT

GS8B024221GFT Description

The GS8B024221GFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for surface-mount applications in demanding electronic circuits. Part of the SOIC-C Series, it features 16-pin narrow SOIC packaging with bussed elements, offering 15 resistors in a compact 9.91mm × 5.99mm × 1.45mm footprint. The device delivers a 4.22KΩ resistance per element with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in precision analog and digital systems. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations.

GS8B024221GFT Features

• High-Density Integration: 15 resistors in a 16-terminal SOIC package, optimizing PCB space.
• Superior Stability: Ceramic substrate and thin-film construction ensure low noise and high reliability.
• Precision Performance: ±2% tolerance and ±50ppm/°C TCR for critical analog/digital applications.
• Robust Design: 100V maximum voltage rating and 0.8W total power dissipation (0.05W per resistor).
• Automation-Friendly: Gull-wing termination and 1.27mm pitch for seamless SMT assembly.
• Wide Thermal Range: Operates from -70°C to +125°C (derated above 70°C), ideal for industrial and automotive-adjacent systems (though not PPAP/automotive-certified).

GS8B024221GFT Applications

• Voltage Divider Networks: Precision signal conditioning in sensor interfaces and ADC/DAC circuits.
• Bus Termination: Stable impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: PLC modules, power management ICs, and test equipment requiring low-drift resistance.
• Medical Electronics: Patient monitoring systems where consistent accuracy is critical.
• Aerospace & Defense: Avionics and communication systems benefiting from ceramic-based durability.

Conclusion of GS8B024221GFT

The GS8B024221GFT excels in space-constrained, high-reliability designs where precision and thermal stability are paramount. Its ceramic construction, tight tolerances, and bussed architecture make it a standout choice over polymer-based networks or discrete resistors. While not automotive-grade, its wide temperature range and low TCR suit harsh industrial environments. Engineers seeking a cost-effective, high-performance resistor network for analog signal chains or bus termination will find this model optimally balanced for performance and integration.