TT Electronics/IRC

GUS-QS0B-02-5602-DB

GUS-QS0B-02-5602-DB Description

The GUS-QS0B-02-5602-DB is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors, each with a 56KΩ resistance value and an exceptional 0.5% tolerance, ensuring accuracy in signal conditioning, voltage division, and impedance matching circuits. With a ±50ppm/°C temperature coefficient, it delivers minimal resistance drift across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust performance in compact designs. Packaged in a tube for secure handling, this surface-mount network features gull-wing terminations for reliable PCB attachment.

GUS-QS0B-02-5602-DB Features

• Precision Thin Film Technology: Ensures low noise, high stability, and tight tolerances (±0.5%).
• High-Density Integration: 19 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Robust Power Handling: 1W total (0.05W per resistor) and 100V voltage rating.
• Automated Assembly-Friendly: Gull-wing leads with 0.64mm pitch for seamless SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications.

GUS-QS0B-02-5602-DB Applications

This resistor network excels in precision circuits where space and performance are critical:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Test & Measurement Equipment: High-accuracy dividers and calibration networks.
• Industrial Controls: PLCs and sensor interfaces demanding low drift.
• Telecommunications: RF and baseband signal processing in compact modules.
• Aerospace & Defense: Avionics systems operating in extreme temperatures.

Conclusion of GUS-QS0B-02-5602-DB

The GUS-QS0B-02-5602-DB stands out for its precision, power efficiency, and compact form factor, offering superior performance over thicker-film or less stable alternatives. While not RoHS-compliant, its thin-film construction and wide temperature range make it a top choice for engineers prioritizing reliability in critical applications. Its QSOP package and gull-wing termination ensure compatibility with high-volume SMT processes, reducing assembly costs. For designs needing high-density, low-drift resistor networks, this model delivers unmatched value.