TT Electronics/IRC

GUS-QS8A-03-62R0-JD

GUS-QS8A-03-62R0-JD Description

The GUS-QS8A-03-62R0-JD from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing termination, this surface-mount device offers a 62Ω resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The isolated (ISOL) circuit design allows flexible configuration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCBs.

GUS-QS8A-03-62R0-JD Features

• Thin Film Technology: Delivers superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports robust operation in power-sensitive designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Isolated Resistors: Independent resistors enable versatile circuit integration without shared node limitations.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm pitch optimizes board space in high-density layouts.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-03-62R0-JD Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from low TCR (±25ppm/°C) and tight tolerance.
• Signal Conditioning: Isolated resistors simplify gain-setting and impedance matching in op-amp stages.
• Power Management: Distributed power dissipation across 8 resistors enhances thermal performance in DC/DC converters.
• Test & Measurement Equipment: Stable resistance under thermal stress ensures calibration accuracy.
• Industrial Controls: Robust construction suits PLCs, motor drives, and automation systems.

Conclusion of GUS-QS8A-03-62R0-JD

The GUS-QS8A-03-62R0-JD excels in applications demanding precision, thermal stability, and compactness. Its thin-film isolation, high power rating, and wide temperature range make it a standout choice over generic resistor arrays. While not RoHS-compliant, it remains a cost-effective solution for non-consumer electronics. Ideal for engineers prioritizing reliability in harsh environments, this network resistor is a versatile component for analog and mixed-signal designs.