TT Electronics/IRC

GUS-QS0B-02-5761-C

GUS-QS0B-02-5761-C Description

The GUS-QS0B-02-5761-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 5.76KΩ resistance value per resistor with an ultra-tight ±0.25% 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 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The thin-film technology provides superior accuracy and long-term reliability compared to thick-film alternatives.

GUS-QS0B-02-5761-C Features

• Precision Performance: ±0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Thin-film technology enhances durability and stability under thermal stress.
• Space-Efficient Design: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes PCB real estate.
• High Power Handling: 1W total dissipation (0.05W per resistor) supports energy-efficient designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, ideal for industrial and automotive environments (though not PPAP/Automotive certified).
• Surface-Mount Ready: Gull-wing terminations facilitate automated assembly processes.

GUS-QS0B-02-5761-C Applications

This resistor network excels in precision circuitry, including:

• Voltage Dividers & Sensor Interfaces: Low TCR minimizes error in measurement systems.
• ADC/DAC Reference Networks: Tight tolerance ensures signal integrity in data converters.
• Medical & Test Equipment: Stable performance under thermal cycling suits lab-grade instruments.
• Industrial Control Systems: Robust construction withstands harsh operating conditions.
• Communication Hardware: High-frequency stability benefits RF and signal conditioning circuits.

Conclusion of GUS-QS0B-02-5761-C

The GUS-QS0B-02-5761-C combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability electronics. Its thin-film technology, low TCR, and tight tolerance address challenges in analog signal processing, while the QSOP package ensures compatibility with modern SMT workflows. Though not RoHS-compliant or automotive-rated, its performance metrics cater to industrial, medical, and communication applications where accuracy and thermal stability are paramount. For designs requiring repeatable, low-drift resistance networks, this model delivers exceptional value.