TT Electronics/IRC

GUS-QS8B-02-9530-J

GUS-QS8B-02-9530-J Description

The GUS-QS8B-02-9530-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 953Ω resistance value and a 5% tolerance, ensuring reliable performance in compact circuit designs. With a ±50ppm/°C temperature coefficient, it maintains stable operation across a wide temperature range of -70°C to +125°C. The network delivers a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, making it suitable for moderate-power applications. Its gull-wing termination ensures secure PCB mounting, while the QSOP package (4.9mm x 6.02mm x 1.47mm) offers space efficiency.

GUS-QS8B-02-9530-J Features

• Thin-film technology for high precision and low noise.
• 15-resistor network with 953Ω ±5% tolerance per element.
• Wide operating range: -70°C to +125°C (derated power).
• Robust power handling: 0.75W total (0.05W per resistor).
• Low TCR: ±50ppm/°C ensures stability under thermal stress.
• Compact QSOP package: 4.9mm x 6.02mm footprint, ideal for dense layouts.
• Gull-wing SMD termination for reliable soldering.
• 100V maximum voltage rating for versatile use.
• Non-automotive, non-PPAP compliant, suited for industrial/consumer electronics.

GUS-QS8B-02-9530-J Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and compactness are critical. Key applications include:

• Medical instrumentation: Stable resistance in diagnostic equipment.
• Industrial control systems: Reliable performance in harsh environments.
• Communication devices: Signal integrity in RF and baseband circuits.
• Test & measurement equipment: Low-noise, high-accuracy resistance networks.
• Consumer electronics: Space-constrained designs requiring multiple matched resistors.

Conclusion of GUS-QS8B-02-9530-J

The GUS-QS8B-02-9530-J combines thin-film precision, compact packaging, and robust thermal performance, making it an excellent choice for engineers designing high-density, temperature-stable circuits. While not suited for automotive use, its low TCR, moderate power handling, and space-saving QSOP form factor provide a competitive edge in industrial, medical, and communication applications. Its non-RoHS status may limit use in eco-sensitive designs, but its reliability and performance make it a standout in its category.