TT Electronics/IRC

GUS-QS8ALF-03-2001-BA

GUS-QS8ALF-03-2001-BA Description

The GUS-QS8ALF-03-2001-BA is a high-precision 8-resistor thin-film network from TT Electronics/IRC, designed for demanding applications requiring tight tolerances and stable performance. Encased in a molded 16-pin QSOP package, this surface-mount device (SMD) offers a 2K Ohm resistance per resistor with an exceptional 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Rated for 0.75W (3/4W) total power dissipation (0.1W per resistor), it operates reliably within a -70°C to +125°C temperature range, with a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate robust PCB integration, while the compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS8ALF-03-2001-BA Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for stable, repeatable operation in precision circuits.
• Robust Construction: Molded QSOP case ensures durability and thermal stability, compliant with EU RoHS standards.
• High Power Handling: 0.75W total power rating (0.1W per resistor) with derated performance up to 125°C.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, suitable for independent signal paths.
• Optimized for Automation: Gull-wing leads and surface-mount design streamline high-volume assembly.

GUS-QS8ALF-03-2001-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Medical Electronics: Patient monitoring systems where low drift and reliability are critical.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Communications Infrastructure: RF modules and signal conditioning circuits in base stations.
• Automotive (Non-Automotive Grade): Secondary systems like infotainment or lighting, though not PPAP-qualified.

Conclusion of GUS-QS8ALF-03-2001-BA

The GUS-QS8ALF-03-2001-BA combines high precision, compact form factor, and industrial-grade robustness, making it a standout choice for engineers prioritizing accuracy and space efficiency. While not automotive-grade, its thin-film technology and isolated resistor design cater to mission-critical applications in medical, industrial, and telecom sectors. Its tube packaging ensures protection during handling, aligning with high-reliability manufacturing workflows. For designs demanding tight tolerances and thermal stability, this network delivers unmatched performance in its class.