TT Electronics/IRC

GUS-QS0B-03-6800-CC

GUS-QS0B-03-6800-CC Description

The GUS-QS0B-03-6800-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a compact QSOP-20 package with gull-wing termination, offering a 680Ω resistance per element at an exceptional ±0.25% tolerance and ±25ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of -70°C to +125°C. The thin-film technology ensures low noise, stability, and precision, making it ideal for high-accuracy circuits. Packaged in a tube, it is suited for automated assembly processes.

GUS-QS0B-03-6800-CC Features

• Precision Performance: ±0.25% tolerance and ±25ppm/°C TCR for stable, high-accuracy signal conditioning.
• Robust Construction: Thin-film technology ensures long-term reliability and low thermal EMF.
• Space-Efficient Design: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and extended-temperature environments.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• High Voltage Handling: 100V rating per resistor, ideal for divider networks and analog circuits.

GUS-QS0B-03-6800-CC Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Industrial Electronics: Process control systems, test equipment, and instrumentation requiring tight tolerance.
• Communications: RF matching networks and impedance control in high-frequency modules.
• Medical Devices: Patient monitoring systems where stability and accuracy are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GUS-QS0B-03-6800-CC

The GUS-QS0B-03-6800-CC excels in applications demanding precision, stability, and compactness. Its thin-film technology, tight tolerance, and robust thermal performance make it a superior choice over thicker-film or less stable alternatives. While not PPAP or automotive-rated, it is ideal for industrial, medical, and communication systems where accuracy and reliability are paramount. The combination of high power handling, low TCR, and surface-mount convenience positions it as a versatile solution for advanced electronic designs.