TT Electronics/IRC

GUS-QS8B-00-3000-G

GUS-QS8B-00-3000-G Description

The GUS-QS8B-00-3000-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 300Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±250ppm/°C temperature coefficient, this network delivers stable operation across a wide temperature range of -70°C to +125°C. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8B-00-3000-G Features

• Circuit Designator: BUS configuration for streamlined integration into bus-line applications.
• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and instrumentation use.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Robust Packaging: Supplied in protective tubes, ensuring mechanical integrity during handling and assembly.
• Non-Automotive Grade: Ideal for commercial and industrial electronics where PPAP compliance is not required.

GUS-QS8B-00-3000-G Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and pull-up/down networks in analog/digital hybrid circuits.
• Communication Systems: Impedance matching and termination in high-speed data lines (e.g., SPI, I²C).
• Test & Measurement Equipment: Stable reference resistors for sensors, ADCs, and DACs.
• Power Management: Current-limiting networks in low-power DC/DC converters.
• Industrial Controls: Durable solution for PLCs and motor drives operating in extended temperature environments.

Conclusion of GUS-QS8B-00-3000-G

The GUS-QS8B-00-3000-G combines high-density integration, precision thin-film performance, and industrial-grade reliability, making it a standout choice for engineers designing compact, high-accuracy circuits. Its QSOP package and gull-wing leads ensure compatibility with modern SMT workflows, while the 300Ω BUS configuration simplifies layout in multi-channel systems. Though not RoHS-compliant, its wide temperature range and low TCR cater to specialized applications where stability outweighs regulatory constraints. A versatile solution for prototyping and volume production alike.