TT Electronics/IRC

GUS-QS8A-01-1403-GF

GUS-QS8A-01-1403-GF Description

The GUS-QS8A-01-1403-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 140KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal stability. The ±100ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating suits medium-voltage applications. Its gull-wing termination ensures secure SMD mounting, and the compact 4.9mm × 6.02mm × 1.47mm footprint saves board space. Packaged in a tube, this non-automotive, non-PPAP component is ideal for industrial and commercial electronics.

GUS-QS8A-01-1403-GF Features

• Isolated Resistor Network: 8 independent 140KΩ resistors in a single QSOP-16 package.
• Precision Thin Film Technology: Delivers stable performance with 2% tolerance and ±100ppm/°C TCR.
• Robust Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact & Durable: 4.9mm × 6.02mm × 1.47mm dimensions with gull-wing leads for reliable SMT soldering.
• High Voltage Rating: Supports up to 100V, suitable for signal conditioning and divider circuits.
• Wide Operating Range: Performs reliably from -55°C to +125°C (derated above 70°C).

GUS-QS8A-01-1403-GF Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Isolation: Isolated signal paths in data acquisition systems and industrial controls.
• Embedded Systems: Space-constrained designs requiring stable resistance networks.
• Test & Measurement Equipment: High-accuracy instrumentation where low drift is critical.
• Medical Electronics: Patient monitoring devices demanding reliable passive components.

Conclusion of GUS-QS8A-01-1403-GF

The GUS-QS8A-01-1403-GF combines thin-film precision, compact packaging, and isolated resistor configurability, making it a standout choice for engineers prioritizing accuracy and space efficiency. Its low TCR, derated power handling, and SMD compatibility cater to industrial, medical, and test applications where performance stability is paramount. While not automotive-grade, its QSOP-16 footprint and tube packaging streamline high-volume assembly processes. For designs requiring 140KΩ networks with minimal drift, this TT Electronics/IRC offering delivers exceptional value.