TT Electronics/IRC

GUS-QS8A-02-5761-JB

GUS-QS8A-02-5761-JB Description

The GUS-QS8A-02-5761-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 5.76KΩ resistance and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and compact 4.9mm x 6.02mm footprint make it ideal for space-constrained PCB designs.

GUS-QS8A-02-5761-JB Features

• Isolated Resistor Network: 8 independent resistors (5.76KΩ each) for flexible circuit design.
• High Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Precision Thin Film: ±50ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: QSOP package with gull-wing leads for reliable surface-mount assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (note: non-automotive PPAP).
• Tight Tolerances: ±0.1mm height/length tolerance for consistent PCB placement.

GUS-QS8A-02-5761-JB Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC circuits.
• Industrial Controls: Isolated feedback networks in motor drives and power supplies.
• Test & Measurement: Stable reference resistors in calibration equipment.
• Medical Electronics: Low-drift networks for patient monitoring systems.
• Aerospace: Reliable performance in avionics due to extended temperature range.

Conclusion of GUS-QS8A-02-5761-JB

The GUS-QS8A-02-5761-JB combines high power density, thermal stability, and compact packaging, making it a superior choice for demanding analog circuits. Its isolated design and thin-film technology outperform bulkier or less precise alternatives (e.g., thick-film networks). While not RoHS-compliant, it remains a go-to solution for non-consumer applications requiring durability and precision.