TT Electronics/IRC

GUS-QS0B-02-1802-CC

GUS-QS0B-02-1802-CC Description

The GUS-QS0B-02-1802-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a compact QSOP-20 package with gull-wing terminations, offering an 18KΩ resistance per element at an ultra-tight ±0.25% tolerance and ±50ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and 100V maximum voltage rating, it operates reliably across a wide temperature range of -70°C to +125°C. The device is packaged in a tube for automated assembly and is optimized for precision analog and digital circuits.

GUS-QS0B-02-1802-CC Features

• High Precision: Thin-film technology ensures ±0.25% tolerance and ±50ppm/°C TCR for stable performance in thermal environments.
• Robust Construction: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances for consistent PCB mounting.
• High-Density Integration: 19 resistors in a 20-pin configuration save board space versus discrete components.
• Wide Operating Range: Derated power up to 125°C and 100V rating suit industrial and instrumentation use.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GUS-QS0B-02-1802-CC Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low TCR and matched resistors.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic devices.
• Industrial Controls: Reliable operation in PLC modules, sensor interfaces, and power management circuits.
• Communications Infrastructure: Low-noise characteristics benefit RF signal conditioning and filter networks.
• Test & Measurement: High accuracy suits calibration instruments and data acquisition systems.

Conclusion of GUS-QS0B-02-1802-CC

The GUS-QS0B-02-1802-CC combines precision, power efficiency, and compactness, making it a superior choice for applications requiring tight tolerance and thermal stability. Its thin-film technology and QSOP package offer a competitive edge over thicker-film or discrete alternatives, particularly in high-density or temperature-critical designs. While not automotive-grade or RoHS-compliant, its industrial-grade robustness and TT Electronics/IRC’s reliability ensure long-term performance in professional electronics.