TT Electronics/IRC

GUS-QS8A-03-3650-DB

GUS-QS8A-03-3650-DB Description

The GUS-QS8A-03-3650-DB from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a compact 16-pin QSOP package with gull-wing terminations, this isolated network offers a 365Ω resistance per element with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power (0.1W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its thin-film technology ensures stability and low noise, making it ideal for precision circuits.

GUS-QS8A-03-3650-DB Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for consistent performance in critical applications.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact & Durable: QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing leads for reliable SMT assembly.
• Isolated Design: Independent resistors (ISOL circuit) for flexible circuit integration.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial markets.

GUS-QS8A-03-3650-DB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Medical Electronics: Patient monitoring devices requiring stable resistance values.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Communications Infrastructure: RF matching networks and filter circuits.

Conclusion of GUS-QS8A-03-3650-DB

The GUS-QS8A-03-3650-DB combines thin-film precision, compact packaging, and high power handling in a single solution, outperforming generic thick-film networks in stability and accuracy. Its isolated design and wide operating range make it a top choice for engineers designing high-reliability systems where space, performance, and thermal management are critical. Packaged in tubes for automated assembly, it streamlines production while ensuring consistent quality.