TT Electronics/IRC

GUS-QS0B-02-3572-B

GUS-QS0B-02-3572-B Description

The GUS-QS0B-02-3572-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 35.7K Ohm resistance value, offering a tight tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in precision circuits. The gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) facilitate compact PCB designs while maintaining mechanical stability. Rated for -70°C to +125°C operation, it is ideal for environments requiring thermal resilience.

GUS-QS0B-02-3572-B Features

• Precision Thin Film Technology: Delivers ±0.1% tolerance and ±50ppm/°C TCR for stable performance.
• High-Density Integration: 19 resistors in a compact QSOP-20 package save board space.
• Robust Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Wide Voltage Range: Supports up to 100V, suitable for analog and mixed-signal circuits.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch enable high-yield SMT processes.
• Non-Automotive/Non-PPAP: Optimized for industrial, medical, and instrumentation applications.

GUS-QS0B-02-3572-B Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Medical Equipment: High-accuracy signal conditioning in patient monitoring systems.
• Test & Measurement Instruments: Stable resistance networks for calibration and feedback loops.
• Industrial Control Systems: Reliable performance in PLCs and motor drive circuits.
• Aerospace & Defense: Suitable for avionics where temperature stability and compactness are key.

Conclusion of GUS-QS0B-02-3572-B

The GUS-QS0B-02-3572-B combines precision, power efficiency, and compact design, making it a superior choice for applications demanding low drift and high reliability. Its thin-film technology and QSOP packaging offer a competitive edge over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and high-end consumer electronics where accuracy and thermal performance are paramount.