TT Electronics/IRC

GUS-QS0B-02-6800-DD

GUS-QS0B-02-6800-DD Description

The GUS-QS0B-02-6800-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 680Ω resistance value per resistor with an exceptional ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a power rating of 1W (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-density PCB designs. The thin-film technology provides superior accuracy and reliability compared to thick-film alternatives, while the tube packaging ensures safe handling and storage.

GUS-QS0B-02-6800-DD Features

• Precision Performance: ±0.5% tolerance and ±50ppm/°C TCR for consistent operation in precision circuits.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: 8.66mm × 6.02mm × 1.47mm dimensions with a 0.64mm terminal pitch, ideal for space-constrained applications.
• Wide Temperature Range: Operates from -70°C to +125°C, suitable for industrial and automotive environments (though not PPAP or Automotive certified).
• High Power Handling: 1W total power dissipation (0.05W per resistor) with a 100V maximum voltage rating.
• Surface-Mount Ready: Gull-wing terminations for reliable SMT assembly.

GUS-QS0B-02-6800-DD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning where tight tolerances are critical.
• Signal Processing: DAC/ADC reference circuits, filter networks, and impedance matching.
• Industrial Electronics: Control systems, instrumentation, and test equipment requiring stable performance under thermal stress.
• Telecommunications: High-frequency signal conditioning and RF modules.
• Medical Devices: Low-noise, high-accuracy measurement systems.

Conclusion of GUS-QS0B-02-6800-DD

The GUS-QS0B-02-6800-DD stands out as a high-performance resistor network, combining precision, compactness, and reliability for advanced electronic designs. Its thin-film construction, tight tolerances, and robust thermal performance make it a superior choice over standard thick-film arrays in applications demanding accuracy and durability. While not automotive-qualified, it is well-suited for industrial, medical, and telecom systems where consistent performance is paramount. Engineers seeking a space-efficient, high-quality resistor solution will find this model an excellent fit for their SMT designs.