TT Electronics/IRC

GUS-QS8A-03-3601-CB

GUS-QS8A-03-3601-CB Description

The GUS-QS8A-03-3601-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 3.6KΩ resistance and an exceptional ±0.25% tolerance, ensuring reliable performance in precision circuits. With a ±25ppm/°C temperature coefficient, it maintains stability across a wide operating range of -55°C to +125°C, derated up to 125°C. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-density designs requiring robust power handling.

GUS-QS8A-03-3601-CB Features

• High Precision: Thin-film technology delivers ±0.25% tolerance and low TCR (±25ppm/°C) for critical analog/digital systems.
• Compact & Durable: QSOP-16 gull-wing SMD package (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height/length) for space-constrained PCBs.
• Isolated Resistors: 8 independent 3.6KΩ resistors (ISOL circuit designator) enable flexible circuit isolation.
• Robust Performance: 0.75W total power dissipation and 100V rating ensure reliability in industrial environments.
• Wide Temperature Range: Operates from -55°C to +125°C, with derated power up to 125°C.

GUS-QS8A-03-3601-CB Applications

• Precision Instrumentation: Ideal for DAQ systems, medical devices, and test equipment requiring stable resistance values.
• Industrial Controls: Suitable for PLC modules, motor drives, and power supplies due to high voltage/power tolerance.
• Communications: Used in RF amplifiers, filters, and signal conditioning circuits where low TCR is critical.
• Automotive Alternatives: While not PPAP/automotive-rated, it serves non-automotive industrial systems needing high reliability.

Conclusion of GUS-QS8A-03-3601-CB

The GUS-QS8A-03-3601-CB excels in precision and power efficiency, offering superior stability for high-performance electronics. Its thin-film isolation, compact QSOP package, and wide operational range make it a standout choice for engineers designing mission-critical analog/digital systems. Though not RoHS-compliant, its rugged construction and tight tolerances justify its use in industrial, medical, and communication applications where accuracy is paramount.