TT Electronics/IRC

GUS-QS0B-02-9312-CA

GUS-QS0B-02-9312-CA Description

The GUS-QS0B-02-9312-CA 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, each with a 93.1KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C (derated) with a ±50ppm/°C temperature coefficient, delivering stable performance in thermally challenging environments. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it is ideal for precision analog and digital circuits.

GUS-QS0B-02-9312-CA Features

• High Precision: Thin-film technology with 0.25% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals for reliable SMT assembly.
• Optimized Power Handling: 1W total power rating (0.05W/resistor) and 125°C max operating temperature.
• Dense Integration: 19 resistors in a compact 20-pin layout, saving PCB space.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and instrumentation applications.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS0B-02-9312-CA Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Medical Electronics: Patient monitoring systems requiring stable signal conditioning.
• Test & Measurement Equipment: High-accuracy multimeters and calibration devices.
• Industrial Controls: PLCs and sensor interfaces where thermal stability is paramount.
• Aerospace & Defense: Avionics systems demanding low-drift performance.

Conclusion of GUS-QS0B-02-9312-CA

The GUS-QS0B-02-9312-CA excels in applications requiring high density, precision, and thermal resilience. Its thin-film technology, tight tolerances, and robust QSOP package make it superior to thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it is a top choice for industrial, medical, and high-reliability systems where accuracy and longevity are critical.