TT Electronics/IRC

GUS-QS8A-03-1540-JC

GUS-QS8A-03-1540-JC Description

The GUS-QS8A-03-1540-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 154 Ω resistance value per resistor with a 5% tolerance and a ±25 ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Packaged in a 16-pin QSOP (Quad Small Outline Package) with gull-wing SMD termination, it offers a compact footprint (4.9 mm × 6.02 mm × 1.47 mm) ideal for space-constrained PCB designs. The 0.1 W (1/10 W) power rating per resistor and 0.75 W (3/4 W) total power rating make it suitable for moderate power applications, while its 100 V maximum voltage rating ensures reliability in various circuits.

GUS-QS8A-03-1540-JC Features

• Thin-film technology for superior stability and low noise.
• Isolated circuit design (ISOL) for independent resistor operation.
• Wide operating temperature range (up to 125°C) with derated power handling.
• Precision tolerance (±5%) and low TCR (±25 ppm/°C) for consistent performance.
• Compact QSOP package with 0.64 mm terminal pitch for high-density layouts.
• Gull-wing SMD termination for reliable surface-mount assembly.
• Non-automotive, non-PPAP compliant, suitable for industrial and commercial applications.
• Tube packaging for secure handling and storage.

GUS-QS8A-03-1540-JC Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision analog circuits.
• Isolation networks in communication and measurement systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where low noise and reliability are critical.
• Test and measurement equipment demanding tight tolerance and low drift.

Conclusion of GUS-QS8A-03-1540-JC

The GUS-QS8A-03-1540-JC combines thin-film precision, compact packaging, and robust performance for demanding electronic designs. Its isolated resistor configuration, wide temperature range, and low TCR make it a standout choice for applications requiring accuracy and durability. While not suited for automotive use, it is ideal for industrial, medical, and communication systems where reliability and space efficiency are paramount.