TT Electronics/IRC

GUS-QS0B-02-6980-DD

GUS-QS0B-02-6980-DD Description

The GUS-QS0B-02-6980-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor network features a 698Ω resistance value per resistor with an ultra-tight ±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 (QSOP) package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy, low noise, and long-term reliability, making it ideal for precision analog and digital circuits.

GUS-QS0B-02-6980-DD Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: 8.66mm × 6.02mm × 1.47mm QSOP package with 0.64mm pitch for space-constrained PCBs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• High Power Handling: 1W total power dissipation (0.05W per resistor).
• Automotive & Industrial Grade: Suitable for harsh environments (though not PPAP or Automotive certified).
• Easy Integration: Gull-wing SMD terminations for reliable soldering.

GUS-QS0B-02-6980-DD Applications

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: High-accuracy signal conditioning.
• Medical Electronics: Low-noise, stable resistance in diagnostic devices.
• Industrial Controls: PLCs, motor drives, and power management systems.

Conclusion of GUS-QS0B-02-6980-DD

The GUS-QS0B-02-6980-DD excels in applications requiring high precision, compact size, and thermal stability. Its thin-film construction, tight tolerance, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for industrial, medical, and instrumentation designs where performance outweighs regulatory constraints. Engineers will appreciate its balance of accuracy, power handling, and space efficiency in critical circuits.