TT Electronics/IRC

GUS-QS0B-02-2492-CB

GUS-QS0B-02-2492-CB Description

The GUS-QS0B-02-2492-CB 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 24.9K Ohm resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, it ensures reliable performance in thermally challenging environments. The gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) make it ideal for compact PCB designs requiring high-density component placement.

GUS-QS0B-02-2492-CB Features

• Precision Thin Film Technology: Delivers stable performance with ±0.25% tolerance and ±50ppm/°C TCR, ensuring minimal drift over temperature variations.
• Robust Construction: 100V maximum voltage rating and 125°C operating range (derated to 70°C–125°C) suit industrial and automotive-grade applications.
• Compact QSOP Package: 20-pin gull-wing SMD design with 0.64mm terminal pitch enables high-density layouts.
• High Power Handling: 1W total dissipation (1/20W per resistor) outperforms similar networks in power efficiency.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use where precision is critical.

GUS-QS0B-02-2492-CB Applications

• Signal Conditioning Circuits: Ideal for precision voltage dividers and feedback networks in DAQ systems and sensor interfaces.
• Medical Electronics: Suitable for patient monitoring equipment due to low drift and high reliability.
• Test & Measurement: Used in calibration instruments and multichannel data acquisition where consistency across resistors is vital.
• Industrial Control Systems: Deployed in PLC modules and process controllers requiring long-term stability.

Conclusion of GUS-QS0B-02-2492-CB

The GUS-QS0B-02-2492-CB stands out for its precision, power efficiency, and compact form factor, making it a superior choice for applications demanding tight tolerances and thermal resilience. While not automotive-grade, its thin-film technology and QSOP packaging cater to high-reliability sectors like medical, industrial, and test equipment. Engineers will appreciate its balance of performance and space-saving design.