TT Electronics/IRC

GUS-QS0B-02-5620-C

GUS-QS0B-02-5620-C Description

The GUS-QS0B-02-5620-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 562Ω resistance value per resistor with an ultra-tight 0.25% 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 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm x 6.02mm x 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density PCB designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this non-automotive, non-PPAP compliant component is optimized for precision analog and digital circuits.

GUS-QS0B-02-5620-C Features

• Precision Thin Film Technology: Delivers ±50ppm/°C TCR and 0.25% tolerance for critical signal conditioning.
• Robust Construction: QSOP package with gull-wing leads ensures reliable surface-mount assembly.
• High Power Handling: 1W total dissipation (1/20W per resistor) at 125°C maximum operating temperature.
• Space-Efficient Design: 8.66mm length, 6.02mm depth, and 1.47mm height with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-RoHS (Not compliant with EU RoHS).

GUS-QS0B-02-5620-C Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Test & Measurement: Calibration devices, sensor signal conditioning.
• Industrial Controls: PLCs, motor drivers, and power management modules.
• Communications Infrastructure: RF matching networks, filter circuits.

Conclusion of GUS-QS0B-02-5620-C

The GUS-QS0B-02-5620-C excels in applications requiring high accuracy, thermal stability, and compactness. Its thin-film technology, tight tolerances, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is ideal for medical, industrial, and precision instrumentation where reliability and performance are paramount. The tube packaging ensures safe handling and storage, further enhancing its appeal for high-volume manufacturing.