TT Electronics/IRC

GUS-QS0B-02-5602-DD

GUS-QS0B-02-5602-DD Description

The GUS-QS0B-02-5602-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors, each with a 56K Ohm resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Rated for 1W total power dissipation (0.05W per resistor) and operating within a wide temperature range of 70°C to 125°C, it delivers stable performance in thermally challenging environments. The ±50ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and gull-wing termination enhance reliability in compact PCB layouts. Packaged in a tube for automated assembly, it meets industrial-grade requirements but is not PPAP or automotive-qualified.

GUS-QS0B-02-5602-DD Features

• Precision Thin Film Technology: Delivers low noise and high stability (±50ppm/°C) for critical analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances, ideal for high-density designs.
• 19 Resistors in Single Package: Reduces board space and assembly complexity versus discrete resistors.
• 0.5% Tolerance & 56K Ohm Value: Suited for precision voltage dividers, feedback networks, and DAC/ADC interfaces.
• 1W Total Power Handling: Robust thermal performance with derating up to 125°C.
• Gull-Wing SMD Termination: Ensures reliable solder joints in reflow processes.

GUS-QS0B-02-5602-DD Applications

• Industrial Control Systems: Precision signal conditioning in PLCs and sensor interfaces.
• Test & Measurement Equipment: High-accuracy resistor networks for calibration circuits.
• Medical Electronics: Stable performance in patient monitoring devices.
• Communications Infrastructure: Impedance matching and filtering in RF modules.
• Power Management: Voltage scaling and feedback loops in DC-DC converters.

Conclusion of GUS-QS0B-02-5602-DD

The GUS-QS0B-02-5602-DD excels in applications demanding miniaturization, precision, and thermal resilience. Its thin-film construction, tight tolerance, and integrated design offer a superior alternative to discrete resistors, streamlining BOMs and improving reliability. While not RoHS-compliant or automotive-rated, it remains a top choice for industrial and instrumentation markets where accuracy and space savings are critical. Engineers will value its balance of performance and manufacturability in high-volume SMT environments.