TT Electronics/IRC

GUS-QS0B-02-6982-CC

GUS-QS0B-02-6982-CC Description

The GUS-QS0B-02-6982-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 69.8KΩ resistance value, offering a tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure compatibility with automated PCB assembly processes. The EU RoHS non-compliant device is supplied in a tube packaging, making it suitable for industrial and prototyping use.

GUS-QS0B-02-6982-CC Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• High Power Handling: 1W total power rating (1/20W per resistor) for robust operation.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Automation-Friendly: Gull-wing leads and standardized pitch enhance SMT compatibility.
• BUS Circuit Designator: Ideal for bus termination and signal conditioning.

GUS-QS0B-02-6982-CC Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division and impedance matching in data acquisition systems.
• Bus Termination Networks: Mitigating signal reflections in high-speed digital circuits (e.g., DDR memory interfaces).
• Industrial Control Systems: Stable performance in harsh environments due to wide temperature tolerance.
• Test & Measurement Equipment: Calibration circuits requiring low TCR and high accuracy.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.

Conclusion of GUS-QS0B-02-6982-CC

The GUS-QS0B-02-6982-CC stands out for its precision, power efficiency, and compact design, making it a superior choice for applications demanding tight tolerances and thermal stability. While not automotive-grade or PPAP-qualified, its thin-film technology and robust construction cater to industrial, medical, and high-reliability electronics. Engineers will appreciate its balance of performance and manufacturability, particularly in space-constrained or noise-sensitive designs.