TT Electronics/IRC

GUS-QS0B-03-8202-C

GUS-QS0B-03-8202-C Description

The GUS-QS0B-03-8202-C 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 82KΩ resistance value and an ultra-tight 0.25% 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 temperature range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability environments.

GUS-QS0B-03-8202-C Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures 8.66mm x 6.02mm x 1.47mm, ideal for space-constrained PCB designs.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated power up to 125°C).
• High Power Handling: 1W total dissipation (1/20W per resistor) for robust performance.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-8202-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Medical Equipment: High-accuracy measurement devices requiring stable resistance values.
• Test & Measurement Instruments: Calibration systems and precision attenuators.
• Industrial Control Systems: Feedback networks in servo controls and power management circuits.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical.

Conclusion of GUS-QS0B-03-8202-C

The GUS-QS0B-03-8202-C stands out for its combination of precision, power handling, and compact form factor, making it a superior choice for engineers designing high-performance electronic systems. Its thin-film construction and tight tolerance ensure long-term reliability, while the QSOP package simplifies integration into dense layouts. Though not RoHS-compliant, it remains a top-tier solution for non-consumer applications demanding uncompromising accuracy and thermal stability.