TT Electronics/IRC

GUS-QS0B-03-7682-FD

GUS-QS0B-03-7682-FD Description

The GUS-QS0B-03-7682-FD 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 76.8KΩ resistance value and a tight 1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -55°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in high-density PCB designs.

GUS-QS0B-03-7682-FD Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Gull Wing Termination: Ensures robust solder joints and compatibility with automated SMD assembly processes.
• Derated Power Handling: Operates reliably at 70°C to 125°C with derated power, extending lifespan in high-temperature applications.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation use where PPAP compliance is not required.
• Tube Packaging: Protects components during shipping and handling, ensuring pristine condition for production lines.

GUS-QS0B-03-7682-FD Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: Stable performance meets the stringent accuracy requirements of diagnostic devices.
• Test & Measurement Instruments: Low TCR ensures minimal drift in calibration systems.
• Industrial Control Systems: Robust construction withstands harsh environments with thermal cycling.
• Telecommunication Hardware: Compact footprint suits high-density RF and baseband PCBs.

Conclusion of GUS-QS0B-03-7682-FD

The GUS-QS0B-03-7682-FD stands out for its combination of precision, power efficiency, and compactness, making it a superior choice over bulkier or less stable alternatives. Its thin-film technology and gull wing termination provide repeatable performance in critical applications, while the QSOP package aligns with modern miniaturization trends. Engineers seeking reliable resistor networks for high-accuracy, thermally variable systems will find this model optimally balanced for performance and durability.