TT Electronics/IRC

GUS-QS0B-03-6342-FF

GUS-QS0B-03-6342-FF Description

The GUS-QS0B-03-6342-FF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 63.4K Ohm resistance value per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide 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 is supplied in tube packaging for automated assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GUS-QS0B-03-6342-FF Features

• High Precision: Thin-film technology delivers ±1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: QSOP package with gull-wing leads ensures reliable surface-mount (SMD) compatibility.
• Optimized Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: Compact 8.66mm x 6.02mm footprint and 1.47mm profile suit high-density PCBs.
• Wide Voltage Range: Supports up to 100V, making it suitable for mixed-signal applications.
• Industrial-Grade: Non-automotive (PPAP: No) but suited for industrial, medical, and telecom systems.

GUS-QS0B-03-6342-FF Applications

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in test equipment.
• Digital Systems: Pull-up/pull-down networks in FPGAs, microcontrollers, and communication ICs.
• Power Management: Current-limiting and feedback networks in DC-DC converters.
• Medical Devices: Low-noise, stable resistance for patient monitoring and diagnostic systems.
• Aerospace & Defense: Reliable performance in avionics and ruggedized electronics.

Conclusion of GUS-QS0B-03-6342-FF

The GUS-QS0B-03-6342-FF stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its thin-film technology and tight tolerances ensure longevity and accuracy, while the QSOP package simplifies manufacturing integration. Ideal for industrial, medical, and telecom sectors, this component delivers consistent performance where stability and miniaturization are critical.