TT Electronics/IRC

GUS-QS8A-01-3242-JF

GUS-QS8A-01-3242-JF Description

The GUS-QS8A-01-3242-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 8 isolated resistors, each with a 32.4KΩ resistance (5% tolerance) and a ±100ppm/°C temperature coefficient, ensuring stable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the rectangular QSOP package (4.9mm x 6.02mm x 1.47mm) optimizes board space.

GUS-QS8A-01-3242-JF Features

• Isolated Resistor Network: 8 independent resistors (32.4KΩ each) for flexible circuit design.
• High Power Handling: 0.75W total (0.1W per resistor) with derated performance up to 125°C.
• Precision Thin Film: Low ±100ppm/°C TCR and 5% tolerance for consistent performance.
• Robust Construction: QSOP package with gull-wing leads for mechanical stability and solderability.
• Space-Efficient: Compact 4.9mm x 6.02mm footprint and 1.47mm profile ideal for dense layouts.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS8A-01-3242-JF Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated resistor arrays for PLCs, motor drives, and sensor interfaces.
• Test & Measurement Equipment: High-stability networks for calibration and reference circuits.
• Medical Electronics: Reliable performance in diagnostic devices where temperature stability is critical.
• Automotive (Non-Automotive Rated): Secondary systems like infotainment or lighting controls (note: not PPAP/automotive certified).

Conclusion of GUS-QS8A-01-3242-JF

The GUS-QS8A-01-3242-JF excels in applications demanding precision, compactness, and thermal stability. Its thin-film technology, isolated design, and robust power handling make it superior to standard thick-film networks, particularly in high-temperature or precision analog environments. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, medical, and test equipment where reliability and space savings are paramount.