TT Electronics/IRC

GUS-QS8B-03-3922-JF

GUS-QS8B-03-3922-JF Description

The GUS-QS8B-03-3922-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin QSOP package integrates 15 resistors, each with a 39.2KΩ resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding environments. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling and miniaturization. The device operates across a wide temperature range (70°C to 125°C) and features a ±25ppm/°C temperature coefficient, making it suitable for stable, low-drift applications. Its gull-wing termination and 100V maximum voltage rating enhance reliability in compact PCB designs.

GUS-QS8B-03-3922-JF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Power Density: 0.75W total dissipation in a miniature footprint, ideal for space-constrained designs.
• Robust Performance: Withstands 125°C maximum operating temperature and derated power up to 125°C.
• Automated Assembly Friendly: 0.64mm terminal pitch and gull-wing leads enable high-speed SMT processes.
• Non-Automotive, Non-PPAP: Optimized for industrial/commercial use where PPAP compliance isn’t required.

GUS-QS8B-03-3922-JF Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable biasing in portable diagnostic equipment.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Test & Measurement: Calibration circuits requiring low TCR (±25ppm/°C).

Conclusion of GUS-QS8B-03-3922-JF

The GUS-QS8B-03-3922-JF excels in high-density, precision circuits where thermal stability, power efficiency, and miniaturization are critical. Its thin-film construction and QSOP packaging offer superior performance over thicker-film or larger-form-factor alternatives, making it a preferred choice for industrial, medical, and telecom applications. While not RoHS-compliant, its EAR99/ECCN classification ensures broad exportability for non-regulated markets. For engineers prioritizing reliability in compact designs, this resistor network delivers an optimal balance of performance and space savings.