TT Electronics/IRC

GUS-QS8A-01-26R1-JC

GUS-QS8A-01-26R1-JC Description

The GUS-QS8A-01-26R1-JC from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in surface-mount circuits. Encased in a 16-pin QSOP package with gull wing terminations, this component offers a 26.1Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for complex signal conditioning and impedance matching. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it balances compact dimensions (4.9mm × 6.02mm × 1.47mm) with robust power handling.

GUS-QS8A-01-26R1-JC Features

• Thin Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• High Power Density: 0.1W per resistor (0.75W total) in a miniature QSOP package, optimizing board space.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C for harsh environments.
• Precision Gull Wing Terminations: Ensures reliable solder joints in automated SMD assembly processes.
• Isolated Network Design: Each resistor operates independently, enabling flexible circuit configurations.
• Strict Dimensional Tolerances: ±0.1mm (L/W) and ±0.2mm (D) for consistent placement in high-density PCBs.

GUS-QS8A-01-26R1-JC Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated termination for sensors and transducers in automation systems.
• Telecommunications: Impedance matching in high-frequency RF modules and filters.
• Medical Electronics: Stable biasing networks in diagnostic equipment due to low TCR drift.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring tight tolerance.

Conclusion of GUS-QS8A-01-26R1-JC

The GUS-QS8A-01-26R1-JC stands out for its thin-film precision, isolated design, and compact power efficiency, making it a versatile choice for engineers prioritizing reliability in constrained spaces. While not PPAP or automotive-qualified, its broad temperature range and robust construction suit industrial, telecom, and medical applications where consistent performance is critical. Packaged in tubes for automated handling, it streamlines high-volume production without compromising on electrical stability.