TT Electronics/IRC

GUS-QS8A-01-2373-JB

GUS-QS8A-01-2373-JB Description

The GUS-QS8A-01-2373-JB 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 237K Ohm resistance value and a 5% tolerance, ensuring stable performance in demanding environments. 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 efficiency. The ±100ppm/°C temperature coefficient guarantees minimal resistance drift, while the 100V maximum voltage rating enhances durability in high-voltage circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and compact PCB layouts.

GUS-QS8A-01-2373-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel signal conditioning.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), saving board space in dense designs.
• High Power Handling: 0.75W total dissipation with derated performance up to 125°C, suited for thermally challenging environments.
• Robust Construction: Gull-wing leads and rectangular package shape ensure mechanical stability during assembly and operation.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-01-2373-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Isolation: Multi-channel data acquisition systems requiring independent resistor paths.
• Power Management: Load balancing and current limiting in DC-DC converters or power supplies.
• Embedded Systems: Space-constrained designs like IoT modules or medical devices demanding stable resistance values.
• Telecom Infrastructure: RF filtering and impedance matching in base stations or network hardware.

Conclusion of GUS-QS8A-01-2373-JB

The GUS-QS8A-01-2373-JB combines thin-film precision, high power density, and compact form factor, making it a standout choice for engineers prioritizing reliability in critical circuits. Its isolated resistor design and wide operational temperature range cater to industrial and telecom applications where performance consistency is paramount. While not RoHS-compliant, its tube packaging ensures safe handling and storage. For designs requiring stable, high-voltage resistor networks with minimal drift, this model offers a cost-effective, high-performance solution.