TT Electronics/IRC

GUS-QS8B-02-3571-G

GUS-QS8B-02-3571-G Description

The GUS-QS8B-02-3571-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 3.57KΩ resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs. Packaged in a tube, this non-automotive and non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8B-02-3571-G Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 2% tolerance for accurate signal conditioning.
• High Power Handling: 0.75W total power rating (0.05W per resistor) ensures durability in demanding circuits.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Functions reliably from 70°C to 125°C, derated for optimal thermal management.
• Robust Construction: Rectangular QSOP case with tight tolerances (±0.1mm height, ±0.2mm depth) for consistent manufacturability.
• 100V Maximum Voltage Rating: Suitable for low-to-medium voltage applications.

GUS-QS8B-02-3571-G Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, feedback networks, and sensor interfaces in test equipment.
• Industrial Control Systems: PLCs, motor drives, and power management circuits requiring stable resistance.
• Communication Hardware: RF modules, filters, and impedance matching networks.
• Medical Electronics: Diagnostic devices where low TCR and high accuracy are critical.
• Consumer Electronics: Audio amplifiers, display drivers, and power supplies.

Conclusion of GUS-QS8B-02-3571-G

The GUS-QS8B-02-3571-G combines thin-film precision, compact packaging, and high power efficiency, making it a superior choice for engineers prioritizing reliability in tight layouts. Its 2% tolerance, low TCR, and wide temperature range address challenges in industrial, medical, and communication systems. While not RoHS-compliant, its tube packaging ensures safe handling during assembly. For designs demanding 15-resistor networks with 3.57KΩ values, this TT Electronics/IRC offering stands out for its performance-to-size ratio.