TT Electronics/IRC

GUS-QS8B-01-3000-JF

GUS-QS8B-01-3000-JF Description

The GUS-QS8B-01-3000-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 features 15 resistors with a 300Ω resistance value, 5% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it offers reliable power dissipation in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8B-01-3000-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability.
• High Power Handling: 0.75W total rating (0.05W per resistor) for robust performance in demanding circuits.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its 100V max voltage rating and thin-film reliability make it suitable for industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring traditional materials.

GUS-QS8B-01-3000-JF Applications

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Controls: Durable performance in PLC modules, motor drivers, and power supplies.
• Telecommunications: Stable impedance matching in RF modules and baseband circuits.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and sensor interfaces.
• Legacy Electronics: Non-RoHS compliance suits military or aerospace refurbishments.

Conclusion of GUS-QS8B-01-3000-JF

The GUS-QS8B-01-3000-JF excels in space-constrained, high-reliability applications where thin-film precision and power efficiency are critical. Its QSOP gull-wing package ensures compatibility with automated assembly, while the 300Ω network simplifies circuit design. Though not automotive-grade, its wide temperature range and low TCR (±100ppm/°C) make it a versatile choice for industrial, telecom, and instrumentation designs. For engineers seeking a cost-effective, high-performance resistor array, this model balances density, power, and stability.