TT Electronics/IRC

GUS-QS8A-02-5101-GA

GUS-QS8A-02-5101-GA Description

The GUS-QS8A-02-5101-GA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP (Quarter Small Outline Package) device features eight isolated 5.1KΩ resistors with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V, it is engineered for reliability in demanding circuits. The gull-wing termination and compact 4.9mm × 6.02mm × 1.47mm footprint make it ideal for space-constrained PCB designs.

GUS-QS8A-02-5101-GA Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±50ppm/°C) for stable resistance over temperature fluctuations.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) supports robust performance in high-density layouts.
• Isolated Resistors (ISOL): Eight independent 5.1KΩ resistors enable flexible circuit design without crosstalk.
• Compact QSOP Package: 16-pin gull-wing SMD with a 0.64mm terminal pitch ensures compatibility with automated assembly processes.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated power up to 125°C).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8A-02-5101-GA Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift resistance.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration devices.
• Industrial Controls: Isolated resistor networks for PLCs and sensor interfaces.
• Telecom Infrastructure: RF and baseband circuitry where space and reliability are critical.

Conclusion of GUS-QS8A-02-5101-GA

The GUS-QS8A-02-5101-GA stands out for its combination of precision, power efficiency, and compact design, making it a preferred choice for engineers designing high-reliability electronics. Its thin-film construction, isolated resistors, and robust QSOP package offer distinct advantages over thicker-film or less stable alternatives. While not RoHS-compliant, it excels in applications demanding tight tolerances and thermal stability, particularly in industrial, medical, and telecom systems. For designs requiring repeatable performance in harsh environments, this resistor network delivers exceptional value.