TT Electronics/IRC

GS8A029090FT

GS8A029090FT Description

The GS8A029090FT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin SOIC ceramic package, it offers 909Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of 70°C to 125°C. The isolated (ISOL) circuit design provides independent resistors, enhancing flexibility in circuit configurations. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, this surface-mount (SMD) device is ideal for demanding environments. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB assembly.

GS8A029090FT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 1% tolerance.
• Robust Ceramic Package: Ensures durability and thermal stability in high-temperature applications.
• Isolated Resistor Network (ISOL): Eight independent resistors enable versatile circuit designs.
• High Power Handling: 0.8W total power dissipation (0.1W per resistor) at 125°C derated power.
• Compact SOIC-16 Form Factor: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Surface-Mount Gull Wing Terminals: Ensures reliable soldering and mechanical stability.

GS8A029090FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power supplies requiring stable resistance.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS8A029090FT

The GS8A029090FT combines high precision, thermal resilience, and compact packaging, making it a superior choice for engineers needing reliable resistor networks. Its isolated design, ceramic construction, and thin-film technology set it apart from standard arrays, particularly in high-temperature or precision-critical applications. While not PPAP or automotive-qualified, it remains a robust solution for industrial, telecom, and instrumentation designs demanding tight tolerances and long-term stability.