TT Electronics/IRC

GUS-QS0B-02-4020-C

GUS-QS0B-02-4020-C Description

The GUS-QS0B-02-4020-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors with a 402Ω resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. With a 1W total power rating (0.05W per resistor) and an operating temperature range of -70°C to +125°C, it ensures reliable performance in harsh environments. The gull-wing termination and surface-mount design facilitate automated assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GUS-QS0B-02-4020-C Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±0.25% tolerance and ±50ppm/°C TCR.
• Robust Construction: Rated for 125°C maximum operating temperature and 100V maximum voltage, suitable for industrial applications.
• High-Density Integration: 19 resistors in a 20-pin QSOP package optimize space efficiency.
• Automation-Friendly: Gull-wing leads and surface-mount design ensure compatibility with pick-and-place systems.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and shipping.

GUS-QS0B-02-4020-C Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring high stability.
• Test & Measurement Equipment: Calibration references and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Communications: RF and baseband signal processing where low drift is critical.

Conclusion of GUS-QS0B-02-4020-C

The GUS-QS0B-02-4020-C stands out for its precision, compactness, and reliability, making it a superior choice for applications demanding tight tolerances and thermal stability. Its thin-film technology and QSOP packaging offer a balance of performance and manufacturability, while its wide temperature range ensures durability in challenging environments. Engineers designing high-accuracy systems will benefit from its consistent performance and space-saving integration.