TT Electronics/IRC

GUS-QS0B-02-3402-CA

GUS-QS0B-02-3402-CA Description

The GUS-QS0B-02-3402-CA 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 34KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in precision analog and digital systems.

GUS-QS0B-02-3402-CA Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability over time.
• Compact & Durable: QSOP package (8.66mm × 6.02mm × 1.47mm) with gull-wing terminals for secure SMT assembly.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• High Voltage Handling: 100V maximum rating per resistor, ideal for industrial and instrumentation use.
• Automated Assembly Friendly: Tube packaging and 0.64mm pitch streamline PCB production.

GUS-QS0B-02-3402-CA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Industrial Electronics: PLCs, process control systems, and test/measurement equipment requiring stable resistance.
• Telecom & Networking: Signal attenuation and impedance matching in high-frequency RF modules.
• Medical Devices: Low-drift circuits for diagnostic equipment where accuracy is critical.
• Aerospace & Defense: Ruggedized applications demanding reliability under extreme conditions.

Conclusion of GUS-QS0B-02-3402-CA

The GUS-QS0B-02-3402-CA stands out for its combination of precision, power handling, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its thin-film technology and wide operational range cater to industries where performance cannot be compromised. While not RoHS-compliant, its TT Electronics/IRC pedigree ensures adherence to high manufacturing standards. Ideal for engineers prioritizing accuracy, thermal resilience, and space efficiency in advanced electronic designs.