TT Electronics/IRC

GUS-QS0B-03-7151-JC

GUS-QS0B-03-7151-JC Description

The GUS-QS0B-03-7151-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 19-resistor array features a 7.15KΩ resistance value per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating 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 x 6.02mm x 1.47mm) and a 0.64mm terminal pitch, making it ideal for space-constrained designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network balances power handling and precision.

GUS-QS0B-03-7151-JC Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a QSOP-20 package reduce board space and simplify routing.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power handling.
• Robust Construction: Gull-wing terminations ensure secure soldering, while the 1.63mm seated height aids in thermal management.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS0B-03-7151-JC Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance and low TCR.
• Signal Conditioning: ADC/DAC reference networks, filter circuits, and impedance matching.
• Embedded Systems: Space-efficient designs in medical devices, test equipment, and communication hardware.
• Power Management: Load sharing and current sensing in low-power DC/DC converters.

Conclusion of GUS-QS0B-03-7151-JC

The GUS-QS0B-03-7151-JC combines thin-film precision, compact packaging, and robust power handling, making it a versatile solution for high-reliability electronics. Its 5% tolerance and ±25ppm/°C TCR outperform generic thick-film networks, while the QSOP-20 footprint optimizes PCB real estate. Ideal for industrial and telecom applications, this resistor network delivers consistent performance in demanding environments.