TT Electronics/IRC

GUS-QS8A-03-6192-CB

GUS-QS8A-03-6192-CB Description

The GUS-QS8A-03-6192-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 61.9KΩ resistance value with an ultra-tight 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide temperature range (70°C to 125°C). Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it ideal for space-constrained designs requiring reliable performance. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its 100V maximum voltage rating enhances versatility in high-voltage circuits.

GUS-QS8A-03-6192-CB Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive analog/digital circuits.
• Isolated Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Automotive-Grade Alternatives: While not PPAP/Automotive-certified, its 125°C operating range suits industrial and telecom applications.
• Non-RoHS Compliant: Suitable for legacy or niche designs requiring traditional materials.

GUS-QS8A-03-6192-CB Applications

• Precision Instrumentation: Ideal for DAC/ADC reference dividers, medical devices, and test equipment.
• Telecommunications: Stable performance in RF modules, signal conditioning, and filtering circuits.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management systems.
• Aerospace & Defense: Suitable for avionics and radar systems due to its wide temperature tolerance.

Conclusion of GUS-QS8A-03-6192-CB

The GUS-QS8A-03-6192-CB excels in applications demanding high precision, thermal stability, and compact form factors. Its isolated thin-film design, combined with robust power handling, makes it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant, it remains a go-to for legacy systems or environments where material restrictions are flexible. Engineers will appreciate its balance of performance, size, and reliability in critical circuits.