TT Electronics/IRC

GUS-QS8A-03-95R3-CC

GUS-QS8A-03-95R3-CC Description

The GUS-QS8A-03-95R3-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor network features a 95.3Ω resistance value per resistor with an exceptional 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a 16-pin QSOP (QSOP-16) package, it offers a compact 4.9mm × 6.02mm footprint with gull-wing SMD terminations for reliable surface-mount assembly. Rated for 0.1W (1/10W) per resistor and 0.75W (3/4W) total power dissipation, it operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments.

GUS-QS8A-03-95R3-CC Features

• Precision Performance: Ultra-tight 0.25% tolerance and ±25ppm/°C TCR for stable operation in precision circuits.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact & Efficient: QSOP-16 package (4.9mm × 6.02mm × 1.47mm) optimizes board space while supporting 0.64mm terminal pitch for high-density layouts.
• High Voltage Handling: 100V maximum voltage rating per resistor, suitable for industrial and instrumentation applications.
• Wide Temp Range: Derated operation up to 125°C, ideal for automotive, aerospace, and industrial systems (though not PPAP/Automotive-qualified).
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, reducing crosstalk in sensitive analog/digital systems.

GUS-QS8A-03-95R3-CC Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Industrial Controls: PLCs, motor drives, and power management modules requiring high-voltage tolerance.
• Communications Infrastructure: RF signal processing and filtering in base stations/networking hardware.
• Aerospace & Defense: Avionics and ruggedized systems benefiting from wide-temperature operation.

Conclusion of GUS-QS8A-03-95R3-CC

The GUS-QS8A-03-95R3-CC excels in applications demanding precision, compactness, and thermal resilience. Its thin-film construction, isolated resistors, and high power density make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant or automotive-grade, its performance under extreme conditions and ease of integration position it as a go-to solution for professional-grade electronics. Engineers will appreciate its balance of accuracy, power handling, and space savings in critical designs.