TT Electronics/IRC

GUS-QS8B-01-4320-B

GUS-QS8B-01-4320-B Description

The GUS-QS8B-01-4320-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 15 resistors with a 432 Ω resistance value, offering 0.1% tolerance and a ±100 ppm/°C temperature coefficient for exceptional stability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for precision circuits. The gull-wing termination ensures secure PCB mounting, while the 100V maximum voltage rating enhances durability in high-voltage environments.

GUS-QS8B-01-4320-B Features

• Precision Performance: 0.1% tolerance and ±100 ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Thin-film technology provides low noise and high reliability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package saves board space.
• High Power Handling: 0.75W total power (0.05W per resistor) supports energy-dense designs.
• Automated Assembly Ready: Gull-wing leads and 0.64mm pitch enable efficient SMT processes.
• Wide Operating Range: -55°C to +125°C ensures performance in harsh conditions.

GUS-QS8B-01-4320-B Applications

This resistor network excels in:

• Precision Analog Circuits: Ideal for DAC/ADC reference dividers and sensor interfaces.
• Medical Equipment: Stable performance in diagnostic and monitoring devices.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power supplies.
• Test & Measurement: Low-noise characteristics suit calibration equipment.
• Aerospace & Defense: High tolerance to temperature fluctuations in avionics.

Conclusion of GUS-QS8B-01-4320-B

The GUS-QS8B-01-4320-B combines precision, compactness, and power efficiency, making it a superior choice for high-reliability applications. Its thin-film construction, tight tolerances, and robust packaging address challenges in industrial, medical, and aerospace sectors. For engineers prioritizing accuracy and durability, this resistor network delivers unmatched performance in space-constrained designs.