TT Electronics/IRC

GUS-QS0B-03-2401-BA

GUS-QS0B-03-2401-BA Description

The GUS-QS0B-03-2401-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 2.4KΩ resistance value and an exceptional 0.1% tolerance, ensuring minimal deviation in critical circuits. With a ±25ppm/°C temperature coefficient, it delivers outstanding thermal stability across a wide operating range of -70°C to +125°C. The network supports a maximum voltage rating of 100V and a total power dissipation of 1W (0.05W per resistor), making it suitable for precision analog and digital systems. Packaged in a tube for secure handling, its gull-wing termination ensures reliable solder joints in automated assembly processes.

GUS-QS0B-03-2401-BA Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for ultra-stable performance.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) saves board space in dense layouts.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Automated Assembly Ready: Gull-wing leads and 0.64mm pitch facilitate high-yield SMT processes.
• High Voltage Handling: 100V maximum rating per resistor for robust signal integrity.

GUS-QS0B-03-2401-BA Applications

• Precision Instrumentation: Ideal for DAC/ADC reference dividers, medical devices, and test equipment.
• Industrial Controls: Suitable for PLC modules, sensor interfaces, and feedback networks.
• Communications Systems: Used in RF matching networks and signal conditioning circuits.
• Automotive & Aerospace (Non-Automotive Compliant): Non-PPAP version for non-critical systems requiring stable resistance.
• Power Management: Voltage division and current sensing in low-power DC/DC converters.

Conclusion of GUS-QS0B-03-2401-BA

The GUS-QS0B-03-2401-BA excels in applications demanding high accuracy, thermal stability, and compact form factors. Its thin-film construction, tight tolerances, and robust voltage handling make it a superior choice over thicker-film or lower-tolerance alternatives. While not compliant with EU RoHS or automotive PPAP, it remains a cost-effective solution for industrial, telecom, and precision electronics. Engineers will appreciate its repeatable performance and ease of integration into high-density PCB designs.