TT Electronics/IRC

GUS-QS0B-02-3601-CA

GUS-QS0B-02-3601-CA Description

The GUS-QS0B-02-3601-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 3.6KΩ resistance per element with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits. The thin-film technology provides superior accuracy and long-term reliability compared to thick-film alternatives.

GUS-QS0B-02-3601-CA Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Space-Efficient: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing leads enable reliable SMT placement.
• Non-Automotive: Suitable for industrial, medical, and telecom applications (PPAP not required).

GUS-QS0B-02-3601-CA Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits.
• Medical Instrumentation: Patient monitoring systems requiring stable resistance.
• Test & Measurement Equipment: Calibration and signal attenuation.
• Industrial Controls: PLCs and sensor interfaces.
• Telecom Infrastructure: RF matching networks and line termination.

Conclusion of GUS-QS0B-02-3601-CA

The GUS-QS0B-02-3601-CA excels in applications demanding high accuracy, thermal stability, and compactness. Its thin-film construction, tight tolerance, and robust QSOP package make it a superior choice over thicker-film networks in precision electronics. While not RoHS-compliant, it remains a go-to solution for non-consumer sectors prioritizing performance over regulatory restrictions. Ideal for engineers designing high-reliability systems where resistor consistency is critical.