TT Electronics/IRC

GUS-QS8A-02-2371-FB

GUS-QS8A-02-2371-FB Description

The GUS-QS8A-02-2371-FB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 2.37KΩ resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for high-density PCB designs. With a maximum voltage rating of 100V, this RoHS-non-compliant component is ideal for industrial and commercial electronics where precision and reliability are critical.

GUS-QS8A-02-2371-FB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent stability.
• High Power Handling: 0.75W total power rating (0.1W per resistor) ensures robust performance in demanding circuits.
• Precision Tolerance: 1% tolerance and ±50ppm/°C TCR for consistent operation in variable environments.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with 0.64mm terminal pitch, optimizing board space.
• Isolated Design (ISOL): Each resistor is electrically isolated, enhancing flexibility in circuit design.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated power up to 125°C).

GUS-QS8A-02-2371-FB Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Communication Equipment: RF modules, filters, and impedance matching networks.
• Medical Electronics: Patient monitoring devices where low drift and accuracy are paramount.
• Automotive (Non-Automotive Rated): Infotainment systems, dashboards (non-safety-critical).

Conclusion of GUS-QS8A-02-2371-FB

The GUS-QS8A-02-2371-FB stands out for its thin-film precision, compact footprint, and isolated resistor configuration, making it a preferred choice for engineers designing high-reliability circuits. Its balance of power handling, thermal stability, and space efficiency makes it ideal for applications demanding repeatable performance under thermal stress. While not PPAP or automotive-qualified, it excels in industrial, medical, and communication systems where accuracy and durability are non-negotiable.