TT Electronics/IRC

GUS-QS8A-02-40R2-JC

GUS-QS8A-02-40R2-JC Description

The GUS-QS8A-02-40R2-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount (SMD) configurations. This 8-resistor isolated network features a 40.2Ω resistance per element with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP package with gull-wing terminations, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch, making it ideal for space-constrained PCB designs. With a 0.1W power rating per resistor (0.75W total) and a 100V maximum voltage rating, it balances power handling with precision.

GUS-QS8A-02-40R2-JC Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating crosstalk for critical signal integrity.
• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, suitable for harsh environments.
• Compact QSOP Package: Optimized for high-density layouts with a 1.63mm seated height.
• Robust Power Handling: 0.75W total dissipation (3/4W) supports moderate power applications.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and consumer electronics where PPAP compliance isn’t required.

GUS-QS8A-02-40R2-JC Applications

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks in measurement equipment.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Portable Electronics: Space-efficient designs in wearables, IoT devices, and compact PCBs.
• Telecom Infrastructure: RF modules and baseband processing where thermal stability is critical.
• Industrial Controls: PLCs and motor drivers requiring reliable performance under thermal stress.

Conclusion of GUS-QS8A-02-40R2-JC

The GUS-QS8A-02-40R2-JC excels in applications demanding precision, thermal resilience, and compactness. Its thin-film isolation, robust power rating, and gull-wing termination make it a standout choice for engineers prioritizing signal integrity and space optimization. While not suited for automotive use, it is a cost-effective solution for industrial, telecom, and consumer electronics where high-density, reliable resistor networks are essential.