TT Electronics/IRC

GUS-QS0B-02-6650-CC

GUS-QS0B-02-6650-CC Description

The GUS-QS0B-02-6650-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 665Ω resistance value and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and a total power dissipation of 1W (0.05W per resistor), making it suitable for compact, high-density PCB designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated assembly processes.

GUS-QS0B-02-6650-CC Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Power Density: 1W total power rating (1/20W per resistor) in a minimal footprint.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automotive-Grade Alternatives: While not automotive-qualified (PPAP: No), its performance parallels higher-tier industrial components.
• Non-RoHS Compliant: Ideal for legacy or specialized applications exempt from RoHS restrictions.

GUS-QS0B-02-6650-CC Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC interfaces.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Industrial Controls: Feedback networks in servo drives and power supplies.
• Test & Measurement Equipment: Calibration circuits demanding low TCR and tight tolerances.
• Aerospace & Defense: Ruggedized avionics where temperature stability is critical.

Conclusion of GUS-QS0B-02-6650-CC

The GUS-QS0B-02-6650-CC excels in applications requiring high precision, compactness, and thermal resilience. Its thin-film construction, gull-wing termination, and QSOP package offer a competitive edge over thicker-film networks, particularly in space-constrained designs. While not RoHS-compliant, it remains a robust choice for industrial and legacy systems. Engineers will value its 0.25% tolerance and ±50ppm/°C TCR for minimizing drift in critical circuits. For OEMs prioritizing reliability in harsh environments, this resistor network delivers exceptional performance without compromising on power handling or footprint efficiency.