TT Electronics/IRC

GUS-QS0B-03-7682-G

GUS-QS0B-03-7682-G Description

The GUS-QS0B-03-7682-G 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 with a 76.8K Ohm resistance value, offering a tight 2% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 8.66mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS0B-03-7682-G Features

• Precision Thin Film Technology: Delivers stable performance with low noise and minimal drift.
• High Power Handling: 1W total power rating (1/20W per resistor) for robust operation.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation circuits.
• Compact QSOP Package: Space-efficient 20-pin design with 0.64mm terminal pitch for high-density layouts.
• Non-Automotive Grade: Suitable for non-automotive applications where PPAP compliance is not required.
• Tube Packaging: Facilitates automated assembly processes.

GUS-QS0B-03-7682-G Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration and reference circuits demanding low TCR.
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Communications Infrastructure: RF and baseband signal processing.

Conclusion of GUS-QS0B-03-7682-G

The GUS-QS0B-03-7682-G stands out for its thin-film accuracy, compact form factor, and robust power handling, making it a superior choice over thicker-film or less stable alternatives. Its 2% tolerance and ±25ppm/°C TCR ensure long-term reliability in precision applications, while the QSOP package optimizes board space. Though not RoHS-compliant, it remains a top-tier solution for industrial, medical, and communication systems where performance outweighs regulatory constraints.