TT Electronics/IRC

GUS-QS8A-01-4872-JF

GUS-QS8A-01-4872-JF Description

The GUS-QS8A-01-4872-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 48.7KΩ resistance value and a 5% tolerance. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C. The ±100ppm/°C temperature coefficient ensures stable performance in varying thermal conditions. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GUS-QS8A-01-4872-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum operating temperature.
• Isolated Resistors (ISOL): Independent resistors enhance design flexibility and signal isolation.
• Robust Construction: Non-RoHS compliant (suitable for legacy systems) with a rectangular, tube-packaged form factor.
• Gull-Wing Termination: Ensures reliable solder joints for SMT assembly with a 0.64mm terminal pitch.

GUS-QS8A-01-4872-JF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Industrial Control Systems: Signal conditioning, PLCs, and motor drives.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Telecommunications: Line termination and impedance matching.
• Legacy Electronics: Non-RoHS compliant designs requiring high reliability.

Conclusion of GUS-QS8A-01-4872-JF

The GUS-QS8A-01-4872-JF combines thin-film precision, compact packaging, and isolated resistor topology to meet demanding circuit requirements. Its wide temperature range, moderate power handling, and stable TCR make it ideal for industrial, telecom, and instrumentation applications. While not automotive-grade or PPAP-capable, its rugged design and TT Electronics/IRC quality ensure consistent performance in critical environments. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling choice.