TT Electronics/IRC

GUS-QS0B-02-3300-D

GUS-QS0B-02-3300-D Description

The GUS-QS0B-02-3300-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 330Ω resistance value per resistor with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch for high-density PCB layouts. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this non-automotive, non-PPAP compliant component is ideal for precision analog and digital circuits.

GUS-QS0B-02-3300-D Features

• Precision Thin Film Technology: Delivers ±0.5% tolerance and ±50ppm/°C TCR for high accuracy in critical applications.
• Robust Construction: QSOP package with gull-wing leads ensures reliable surface-mount assembly and mechanical durability.
• High Power Density: 1W total dissipation (0.05W per resistor) supports power-sensitive designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Compact Design: 20-pin QSOP with 6.02mm depth and 1.47mm profile saves board space.
• Non-Automotive Compliance: Excludes PPAP, making it cost-effective for non-automotive uses.

GUS-QS0B-02-3300-D Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Medical Electronics: Stable performance in diagnostic equipment where accuracy is critical.
• Industrial Control Systems: Reliable operation in PLCs, sensors, and instrumentation.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Test & Measurement Equipment: Low drift ensures long-term calibration stability.

Conclusion of GUS-QS0B-02-3300-D

The GUS-QS0B-02-3300-D excels in applications requiring high precision, compact size, and thermal stability. Its thin-film technology, tight tolerance, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and telecom systems where accuracy and reliability are paramount.