TT Electronics/IRC

GUS-QS8A-03-62R0-GC

GUS-QS8A-03-62R0-GC Description

The GUS-QS8A-03-62R0-GC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 62Ω resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for high-density PCB designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable surface-mount assembly, while its 100V maximum voltage rating enhances durability in demanding circuits.

GUS-QS8A-03-62R0-GC Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel signal conditioning.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Robust Construction: 100V voltage rating and gull-wing leads ensure mechanical and electrical reliability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications (PPAP not required).

GUS-QS8A-03-62R0-GC Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring low-drift resistance.
• Test & Measurement Equipment: High-accuracy multichannel data acquisition systems.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Controls: PLCs and sensor interfaces where temperature stability is critical.

Conclusion of GUS-QS8A-03-62R0-GC

The GUS-QS8A-03-62R0-GC excels in applications demanding precision, compactness, and thermal resilience. Its thin-film isolation, tight tolerance, and low TCR make it superior to thicker-film or carbon-based networks, particularly in environments with fluctuating temperatures. While not RoHS-compliant, its tube packaging ensures safe handling for prototyping and production. Engineers will value its balance of performance, size, and reliability in advanced electronic systems.