TT Electronics/IRC

GUS-QS8A-02-3302-JA

GUS-QS8A-02-3302-JA Description

The GUS-QS8A-02-3302-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount (SMD) configurations. This 16-pin QSOP package features 8 isolated resistors, each with a 33K Ohm resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The ±50ppm/°C temperature coefficient guarantees stability under thermal stress, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8A-02-3302-JA Features

• Isolated Resistor Network: 8 independent resistors (ISOL designator) for flexible circuit design.
• Thin-Film Technology: Delivers superior accuracy (±5%) and low noise compared to thick-film alternatives.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals (0.64mm pitch) for secure SMD mounting.
• High-Temperature Performance: Rated for 125°C max operating temperature with derated power up to 125°C.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS8A-02-3302-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Industrial Electronics: PLCs, test equipment, and power supplies requiring stable resistance under thermal cycling.
• Medical Devices: Low-noise signal paths in diagnostic equipment.
• Consumer Electronics: Compact designs needing reliable SMD resistor arrays.

Conclusion of GUS-QS8A-02-3302-JA

The GUS-QS8A-02-3302-JA combines thin-film precision, high power handling, and thermal resilience in a compact QSOP package. Its isolated design and low TCR make it a standout choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant or automotive-grade, it is a cost-effective solution for industrial, medical, and consumer applications demanding repeatable performance. Packaged in tubes for automated assembly, it streamlines production for high-volume SMD workflows.