TT Electronics/IRC

GUS-QS8B-00-91R0-JF

GUS-QS8B-00-91R0-JF Description

The GUS-QS8B-00-91R0-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 91Ω resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates over a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C, ensuring reliability in demanding environments. Its ±250ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, low-noise circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-00-91R0-JF Features

• Thin-Film Technology: Ensures high precision, low noise, and excellent stability.
• 15-Resistor Network: Integrated design reduces component count and simplifies PCB layout.
• Robust Power Handling: 0.05W per resistor (0.75W total) with derated performance up to 125°C.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Compact QSOP Package: Rectangular, surface-mount form factor with ±0.1mm height/length tolerances for consistent placement.
• Gull-Wing Termination: Enhances solder joint reliability and automated assembly compatibility.

GUS-QS8B-00-91R0-JF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Controls: Stable resistance paths in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift circuits requiring tight tolerance (±5%) and thermal stability (±250ppm/°C).
• Consumer Electronics: Space-constrained designs like set-top boxes or networking hardware.
• Non-Automotive Embedded Systems: Where EU RoHS compliance is not mandatory.

Conclusion of GUS-QS8B-00-91R0-JF

The GUS-QS8B-00-91R0-JF combines thin-film precision, high power density, and compact packaging to address complex circuit needs. While not suited for automotive or RoHS-compliant designs, its wide temperature range, low TCR, and efficient power dissipation make it a standout choice for industrial, telecom, and instrumentation applications. Its 16-pin QSOP gull-wing configuration ensures compatibility with modern SMT processes, offering a reliable solution for engineers prioritizing performance and space efficiency.