TT Electronics/IRC

GUS-QS8A-02-68R1-CC

GUS-QS8A-02-68R1-CC Description

The GUS-QS8A-02-68R1-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor network features a compact QSOP-16 package with gull-wing terminations, offering excellent stability and performance in space-constrained designs. Each resistor provides a 68.1 Ω value with an ultra-tight 0.25% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring reliable operation across a -70°C to +125°C derated power range. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GUS-QS8A-02-68R1-CC Features

• High Precision: 0.25% tolerance and ±50 ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and long-term stability.
• Compact Design: 4.9mm × 6.02mm × 1.47mm QSOP package with 0.64mm terminal pitch for high-density PCB layouts.
• Isolated Configuration: ISOL circuit designator allows independent resistor operation, ideal for signal isolation.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminations ensure secure soldering and mechanical stability.

GUS-QS8A-02-68R1-CC Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Isolation: Buffering and impedance matching in communication systems.
• Industrial Electronics: Process control, instrumentation, and test equipment requiring stable resistance values.
• Medical Devices: High-reliability applications where precision and thermal stability are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where tight tolerances are needed.

Conclusion of GUS-QS8A-02-68R1-CC

The GUS-QS8A-02-68R1-CC excels in applications demanding high precision, compact size, and thermal stability. Its thin-film construction, isolated design, and robust electrical ratings make it a superior choice over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and communication systems where accuracy and reliability are paramount. Packaged in tubes for safe handling, this resistor network balances performance with manufacturability for modern SMD assembly processes.