TT Electronics/IRC

GUS-QS8B-00-12R4-J

GUS-QS8B-00-12R4-J Description

The GUS-QS8B-00-12R4-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 12.4Ω resistance value, offering a 5% tolerance and a ±250ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, it ensures reliable performance in demanding environments. The gull-wing termination and QSOP package (4.9mm x 6.02mm x 1.47mm) facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for various circuit designs.

GUS-QS8B-00-12R4-J Features

• Thin-film technology: Delivers superior stability, low noise, and high accuracy compared to thick-film alternatives.
• Compact QSOP package: Space-saving design with ±0.1mm length/height tolerances for precise assembly.
• BUS circuit designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Wide temperature range: Operates from 70°C to 125°C @ derated power, ensuring reliability in thermal stress conditions.
• Non-automotive, non-PPAP: Ideal for industrial, telecom, and consumer electronics where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy or specialized applications exempt from RoHS restrictions.

GUS-QS8B-00-12R4-J Applications

This resistor network excels in:

• Signal conditioning: Precision voltage division in ADC/DAC circuits.
• Bus termination: Impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Pull-up/down networks: Ensuring stable logic levels in digital systems.
• Industrial controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecom infrastructure: Reliable operation in base stations and networking equipment.

Conclusion of GUS-QS8B-00-12R4-J

The GUS-QS8B-00-12R4-J combines thin-film precision, compact packaging, and high power handling to address complex circuit design challenges. Its 12.4Ω resistance and 5% tolerance make it a versatile choice for engineers prioritizing stability in harsh environments. While not RoHS-compliant, its 125°C rating and low TCR (±250ppm/°C) ensure longevity in industrial and telecom applications. For designs requiring high-density resistor networks with proven reliability, this TT Electronics/IRC solution stands out.