TT Electronics/IRC

GUS-QS8A-03-6202-CA

GUS-QS8A-03-6202-CA Description

The GUS-QS8A-03-6202-CA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a compact 16-pin QSOP package, it features isolated resistors with a 62K Ohm resistance value and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy. With a ±25ppm/°C temperature coefficient, this network delivers stable performance across a wide temperature range of 70°C to 125°C (derated) and up to 125°C maximum operating temperature. Its 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GUS-QS8A-03-6202-CA Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• Isolated Resistor Configuration (ISOL): Independent resistors for flexible circuit design.
• Compact QSOP Package (4.9mm x 6.02mm x 1.47mm): Ideal for space-constrained designs.
• Wide Temperature Range: Reliable operation from 70°C to 125°C (derated).
• High Power Handling: 0.75W total (0.1W per resistor) with excellent thermal performance.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Automotive-Grade Alternatives Available: Though this variant is non-automotive (PPAP: No), similar models meet stricter standards.

GUS-QS8A-03-6202-CA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems where accuracy is critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Telecom Infrastructure: RF modules and baseband processing where thermal stability is key.

Conclusion of GUS-QS8A-03-6202-CA

The GUS-QS8A-03-6202-CA excels in applications demanding high precision, thermal stability, and compact form factors. Its thin film technology, isolated design, and robust power handling distinguish it from generic resistor networks, making it a preferred choice for engineers in medical, industrial, and telecom sectors. While not RoHS-compliant, its performance metrics justify its use in specialized, high-reliability systems. For designs requiring tighter tolerances or extended temperature ranges, TT Electronics/IRC offers complementary variants in their portfolio.