TT Electronics/IRC

GUS-QS8B-03-3001-JF

GUS-QS8B-03-3001-JF Description

The GUS-QS8B-03-3001-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 3K Ohm resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates within a wide temperature range of 70°C to 125°C, with a derated power profile, and features a low ±25ppm/°C temperature coefficient, ensuring stability in demanding environments. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8B-03-3001-JF Features

• High-Density Integration: 15 resistors in a compact QSOP package (4.9mm x 6.02mm x 1.47mm) optimize board space.
• Precision Thin-Film Technology: Delivers ±25ppm/°C TCR and 5% tolerance for consistent performance.
• Robust Power Handling: 0.05W per resistor (0.75W total) with a 100V maximum voltage rating.
• Automation-Friendly: Gull-wing leads and ±0.1mm height tolerance ensure compatibility with pick-and-place systems.
• Extended Thermal Range: Rated for 125°C maximum operating temperature, suitable for industrial and telecom applications.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GUS-QS8B-03-3001-JF Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Impedance Matching: High-frequency circuits in RF and communication equipment.
• Industrial Controls: Stable resistance networks in PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits requiring low TCR drift.
• Medical Electronics: Compact, reliable networks in diagnostic devices.

Conclusion of GUS-QS8B-03-3001-JF

The GUS-QS8B-03-3001-JF excels in applications demanding miniaturization, thermal stability, and repeatable performance. Its thin-film construction, tight TCR, and robust power rating make it a superior choice over thicker-film or carbon-based alternatives. While not RoHS-compliant, it remains a cost-effective solution for non-automotive sectors. Engineers will value its balance of precision, density, and reliability in mission-critical designs.