TT Electronics/IRC

GUS-QS8A-03-2201-JF

GUS-QS8A-03-2201-JF Description

The GUS-QS8A-03-2201-JF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a compact 16-pin QSOP package with gull wing termination, this surface-mount device offers a 2.2KΩ resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Its isolated (ISOL) circuit design allows independent resistor functionality, making it versatile for complex circuit designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and miniaturization for modern electronics.

GUS-QS8A-03-2201-JF Features

• Thin Film Technology: Delivers superior accuracy and stability compared to thick film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• High Power Density: 0.75W total dissipation in a tiny footprint, outperforming similar networks.
• Wide Temperature Range: Reliable operation from -70°C to +125°C, even at derated power.
• Isolated Resistors: Independent resistors enable flexible circuit configurations without crosstalk.
• Gull Wing Termination: Ensures robust solder joints for automated SMT assembly.

GUS-QS8A-03-2201-JF Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in sensor interfaces.
• Industrial Controls: PLCs, motor drives, and instrumentation requiring stable resistance.
• Telecom Equipment: Line termination, impedance matching in high-frequency PCBs.
• Medical Devices: Low-noise, high-reliability circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Infotainment systems and dashboards (note: not PPAP/automotive certified).

Conclusion of GUS-QS8A-03-2201-JF

The GUS-QS8A-03-2201-JF stands out for its thin film precision, compact QSOP package, and isolated resistor design, making it a top choice for engineers prioritizing miniaturization, thermal stability, and circuit flexibility. While not suited for automotive-grade applications, its high power density and wide temperature range make it ideal for industrial, telecom, and medical electronics where reliability and space efficiency are critical. Packaged in tubes for automated handling, it streamlines high-volume production.