TT Electronics/IRC

GUS-QS8B-03-4641-C

GUS-QS8B-03-4641-C Description

The GUS-QS8B-03-4641-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 15 resistors with a 4.64KΩ resistance value, offering an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-03-4641-C Features

• Precision Performance: Thin-film technology delivers ±0.25% tolerance and ±25ppm/°C TCR, ideal for stable signal conditioning.
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) with derated operation up to 125°C.
• Compact & Reliable: QSOP package with 0.64mm terminal pitch and ±0.1mm height tolerance for high-density layouts.
• Automated Assembly Friendly: Gull-wing leads and surface-mount design streamline manufacturing.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8B-03-4641-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Processing: DAC/ADC reference networks, gain setting, and impedance matching.
• Industrial Electronics: PLCs, power supplies, and control systems requiring stable resistance under thermal stress.
• Medical Devices: Low-drift circuits where consistent performance is critical.

Conclusion of GUS-QS8B-03-4641-C

The GUS-QS8B-03-4641-C combines high accuracy, thermal stability, and compact form factor, making it a superior choice for precision electronics. Its thin-film construction and rigorous tolerances outperform bulkier or less stable alternatives, while the QSOP package ensures compatibility with modern SMD workflows. Ideal for engineers prioritizing reliability and miniaturization in industrial, medical, or instrumentation designs.