TT Electronics/IRC

GUS-QS0B-03-3300-GB

GUS-QS0B-03-3300-GB Description

The GUS-QS0B-03-3300-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 330Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent stability across a wide operating range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-density designs. Packaged in a tube for automated assembly, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS0B-03-3300-GB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (W) × 1.47mm (H) with a 0.64mm terminal pitch, enabling space-efficient PCB layouts.
• High Power Handling: 1W total dissipation (0.05W per resistor) supports robust operation in power-sensitive applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ensuring performance in thermally challenging environments.
• Gull Wing Termination: Facilitates secure surface-mount (SMD) soldering and compatibility with reflow processes.
• Non-Compliant with EU RoHS: Suitable for legacy or specialized systems where RoHS exemptions apply.

GUS-QS0B-03-3300-GB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and signal conditioning where tight tolerance (±2%) and low TCR (±25ppm/°C) are critical.
• Communication Systems: RF modules, filters, and impedance matching networks benefiting from thin-film stability.
• Test & Measurement Equipment: Calibration circuits and reference networks requiring long-term reliability.
• Industrial Controls: PLCs, motor drivers, and power supplies demanding high power density and thermal resilience.

Conclusion of GUS-QS0B-03-3300-GB

The GUS-QS0B-03-3300-GB stands out for its thin-film precision, compact QSOP footprint, and robust power handling, making it a top choice for engineers prioritizing accuracy and space efficiency. While not suited for automotive use, its wide temperature range and gull-wing termination make it ideal for industrial, telecom, and instrumentation applications. For designs requiring stable, high-density resistor networks, this TT Electronics/IRC offering delivers exceptional performance and reliability.