TT Electronics/IRC

GUS-QS8A-01-8870-JB

GUS-QS8A-01-8870-JB Description

The GUS-QS8A-01-8870-JB from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications in surface-mount PCB assemblies. Encased in a 16-pin QSOP package, this isolated resistor network offers a resistance value of 887Ω per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, it supports moderate power dissipation while maintaining reliability. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8A-01-8870-JB Features

• Thin-film technology for superior accuracy and low noise.
• Isolated (ISOL) circuit design, allowing independent resistor operation.
• Compact dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High voltage rating (100V) and wide operating temperature range (-55°C to +125°C).
• Robust QSOP package with gull-wing leads for mechanical stability.
• Non-automotive grade, suitable for industrial and commercial applications.
• Tube packaging for secure handling and storage.

GUS-QS8A-01-8870-JB Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision analog circuits.
• Sensor interfaces and instrumentation requiring stable resistance values.
• Medical devices and test equipment where low thermal drift is critical.
• Communication systems (e.g., filters, impedance matching).
• Industrial control systems demanding high reliability under thermal stress.

Conclusion of GUS-QS8A-01-8870-JB

The GUS-QS8A-01-8870-JB combines thin-film precision, compact form factor, and isolated resistor configuration, making it a versatile choice for engineers prioritizing accuracy and space efficiency. Its 5% tolerance and ±100ppm/°C TCR ensure consistent performance in demanding environments, while the QSOP package simplifies assembly. Though not PPAP or automotive-compliant, it is ideal for industrial, medical, and communication applications where reliability and thermal stability are paramount.