TT Electronics/IRC

GUS-QS8A-01-26R7-FD

GUS-QS8A-01-26R7-FD Description

The GUS-QS8A-01-26R7-FD is a high-precision 8-resistor thin film network from TT Electronics/IRC, designed for surface-mount applications requiring stable performance in demanding environments. Encased in a 16-pin QSOP package, it features 26.7Ω resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this isolated network (designated ISOL) is engineered for high-density PCB designs, offering superior thermal and electrical stability.

GUS-QS8A-01-26R7-FD Features

• Thin Film Technology: Delivers high accuracy and low noise, ideal for precision circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, saving board space.
• Robust Performance: 0.1W (1/10W) power rating per resistor and 125°C max operating temperature ensure durability in harsh conditions.
• Gull Wing Termination: Facilitates reliable surface-mount assembly and solder joint integrity.
• Isolated Circuit Design: Each resistor operates independently, reducing cross-talk in sensitive applications.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial use where PPAP compliance is not required.

GUS-QS8A-01-26R7-FD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Conditioning: ADC/DAC reference circuits, where low TCR and tight tolerance are critical.
• High-Density PCBs: Telecom, medical devices, and industrial controls requiring miniaturization.
• Power Management: Load balancing and current limiting in power supplies.

Conclusion of GUS-QS8A-01-26R7-FD

The GUS-QS8A-01-26R7-FD combines thin film precision, compact form factor, and high power handling in a single package, making it a standout choice for engineers prioritizing reliability in space-constrained designs. Its isolated architecture and wide temperature range cater to applications demanding consistent performance under thermal stress. While not RoHS-compliant, its tube packaging ensures safe handling and storage. Ideal for industrial electronics, this network balances cost-effectiveness with technical excellence.