TT Electronics/IRC

GUS-QS8B-01-8661-JF

GUS-QS8B-01-8661-JF Description

The GUS-QS8B-01-8661-JF 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 8.66KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C (derated) and up to 125°C maximum. The ±100ppm/°C temperature coefficient guarantees stability in varying thermal environments, while the 100V maximum voltage rating suits medium-voltage circuits. Its gull-wing termination and 0.64mm terminal pitch enable compact, high-density layouts.

GUS-QS8B-01-8661-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• High Power Density: 0.75W total rating in a compact 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package.
• Robust Construction: Rectangular QSOP case with 1.63mm seated height, ideal for automated pick-and-place assembly.
• BUS Configuration: Simplifies PCB routing in multi-resistor applications like pull-up/down networks.
• Non-Automotive Grade: Optimized for industrial, telecom, and consumer electronics where PPAP compliance is not required.
• Tube Packaging: Ensures safe handling and storage during production.

GUS-QS8B-01-8661-JF Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Embedded Systems: Pull-up/down resistor arrays for microcontrollers and FPGAs.
• Power Management: Load sharing and current limiting in low-power DC/DC converters.
• Test & Measurement Equipment: Precision reference networks due to low TCR (±100ppm/°C).
• Industrial Controls: Durable performance in PLCs and motor drivers within the specified temperature range.

Conclusion of GUS-QS8B-01-8661-JF

The GUS-QS8B-01-8661-JF combines thin-film precision, compact form factor, and high power handling, making it a versatile choice for engineers prioritizing reliability in space-constrained designs. While not RoHS-compliant, its temperature resilience and BUS configuration offer distinct advantages for industrial and telecom applications. For projects demanding stable, multi-resistor integration without automotive-grade overhead, this model delivers exceptional value.