TT Electronics/IRC

GUS-QS0B-02-4872-DA

GUS-QS0B-02-4872-DA Description

The GUS-QS0B-02-4872-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 48.7KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range of 70°C to 125°C. The device supports a maximum voltage rating of 100V and a total power rating of 1W (0.05W per resistor), making it suitable for power-sensitive applications. Its gull-wing termination and compact dimensions (8.66mm x 6.02mm x 1.47mm) facilitate easy PCB integration.

GUS-QS0B-02-4872-DA Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• High-Density Integration: 19 resistors in a compact QSOP package save board space.
• Robust Performance: Operates reliably up to 125°C with derated power handling.
• Strict Tolerances: 0.5% resistance tolerance and ±50ppm/°C TCR for precision applications.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch for automated assembly compatibility.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial electronics.

GUS-QS0B-02-4872-DA Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Medical & Test Equipment: High-accuracy measurement circuits.
• Communication Systems: Impedance matching and filtering in RF modules.
• Industrial Controls: Stable performance in harsh environments.
• Power Management: Current sensing and load balancing in compact designs.

Conclusion of GUS-QS0B-02-4872-DA

The GUS-QS0B-02-4872-DA combines high precision, compact packaging, and robust thermal performance, making it a superior choice for engineers requiring reliable resistor networks. Its thin-film technology and tight tolerances cater to critical applications where accuracy and stability are paramount. While not automotive-grade, it is well-suited for industrial, medical, and communication systems demanding consistent performance under varying conditions.