TT Electronics/IRC

GUS-QS8A-02-1333-DA

GUS-QS8A-02-1333-DA Description

The GUS-QS8A-02-1333-DA is a high-precision 8-resistor thin film network from TT Electronics/IRC, designed for demanding surface-mount (SMD) applications. With a 133K Ohm resistance value and tight 0.5% tolerance, this 16-pin QSOP package delivers exceptional accuracy and stability. The isolated (ISOL) circuit design ensures independent resistor performance, while the thin film technology provides low noise and excellent thermal characteristics. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The gull wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GUS-QS8A-02-1333-DA Features

• Precision Performance: ±50ppm/°C temperature coefficient ensures minimal resistance drift.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with a 1.63mm seated height optimizes space efficiency.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Reliable Isolation: Independent resistors reduce crosstalk in critical circuits.
• Industrial-Grade: Thin film technology offers superior long-term stability vs. thick film alternatives.
• Non-Automotive: Ideal for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-02-1333-DA Applications

This resistor network excels in:

• Precision analog circuits (e.g., DAC/ADC reference dividers).
• Signal conditioning in test/measurement equipment.
• Medical devices requiring stable, low-noise resistance networks.
• Industrial control systems where temperature fluctuations are common.
• Telecom infrastructure for impedance matching and termination.

Conclusion of GUS-QS8A-02-1333-DA

The GUS-QS8A-02-1333-DA stands out for its combination of precision, power handling, and compact design. Its isolated thin film resistors and wide operating temperature range make it a superior choice for applications demanding reliability under thermal stress. While not automotive-grade, its performance is tailored for high-end industrial and medical electronics, offering a cost-effective alternative to discrete resistors without compromising accuracy. Packaged in tubes for automated assembly, it streamlines manufacturing for high-volume production.