TT Electronics/IRC

GUS-QS8B-01-3481-D

GUS-QS8B-01-3481-D Description

The GUS-QS8B-01-3481-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 3.48KΩ resistance value, offering a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-01-3481-D Features

• Precision Performance: Thin-film technology delivers 0.5% tolerance and ±100ppm/°C stability, ideal for signal conditioning and analog circuits.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) with 100V maximum voltage, ensuring reliability in high-density layouts.
• Compact & Durable: QSOP package with ±0.1mm height/length tolerances and rectangular shape for consistent placement.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable efficient pick-and-place assembly.
• Extended Temperature Range: Stable performance from 70°C to 125°C, suitable for industrial and telecom environments.

GUS-QS8B-01-3481-D Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC interfaces, and sensor calibration.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Telecom Infrastructure: Signal processing and filtering in base stations and RF modules.
• Medical Devices: Low-noise instrumentation where accuracy and thermal drift are critical.

Conclusion of GUS-QS8B-01-3481-D

The GUS-QS8B-01-3481-D combines high precision, power efficiency, and compact design, making it a superior choice for applications demanding tight tolerances and thermal stability. Its thin-film construction and QSOP packaging offer a competitive edge over bulkier or less stable alternatives, particularly in industrial, telecom, and medical electronics. For engineers prioritizing reliability in space-constrained, high-performance designs, this resistor network delivers exceptional value.