TT Electronics/IRC

GUS-QS0B-02-2322-B

GUS-QS0B-02-2322-B Description

The GUS-QS0B-02-2322-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 23.2K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability 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 high-density PCB designs. The EU RoHS non-compliant device is supplied in a tube packaging for automated assembly processes.

GUS-QS0B-02-2322-B Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Space-Efficient: 8.66mm x 6.02mm x 1.47mm QSOP package with 0.64mm pitch for high-density layouts.
• Wide Thermal Range: Derated power operation up to 125°C, ideal for industrial environments.
• Automation-Ready: Gull-wing SMD terminations and tube packaging streamline pick-and-place assembly.
• High Voltage Handling: 100V rating per resistor for signal conditioning and divider networks.

GUS-QS0B-02-2322-B Applications

• Precision Instrumentation: Voltage dividers, feedback networks in test/measurement systems.
• Medical Electronics: Patient monitoring devices requiring stable resistance over temperature.
• Industrial Controls: PLCs, motor drives, and sensor interfaces where accuracy is critical.
• Communications Equipment: RF matching networks and ADC/DAC reference circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.

Conclusion of GUS-QS0B-02-2322-B

The GUS-QS0B-02-2322-B excels in applications demanding precision, thermal stability, and compactness. Its thin-film construction, tight tolerances, and high-voltage capability distinguish it from generic resistor networks, while the QSOP package optimizes board space. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and communication systems where accuracy and reliability are paramount. Engineers will appreciate its balance of performance and manufacturability in SMD workflows.