TT Electronics/IRC

GUS-QS8A-02-47R5-FD

GUS-QS8A-02-47R5-FD Description

The GUS-QS8A-02-47R5-FD is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP package integrates eight isolated 47.5Ω resistors with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances power handling and compactness, making it ideal for space-constrained designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated assembly processes.

GUS-QS8A-02-47R5-FD Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and tight tolerance (±1%).
• High Power Density: 0.75W total power (0.1W per resistor) in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Isolated Resistors (ISOL): Eight independent resistors for flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and ease of soldering.
• High Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.

GUS-QS8A-02-47R5-FD Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and motor drives requiring stable resistance under thermal stress.
• Telecommunications: Line termination, impedance matching, and RF modules.
• Medical Electronics: Patient monitoring systems where accuracy and reliability are critical.
• Automotive (Non-Automotive Grade): Prototyping or non-safety-critical circuits.

Conclusion of GUS-QS8A-02-47R5-FD

The GUS-QS8A-02-47R5-FD stands out for its precision, power efficiency, and compact design, making it a versatile choice for high-performance electronics. Its isolated thin-film resistors, wide temperature range, and robust packaging cater to applications demanding reliability in harsh environments. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and medical designs requiring consistent performance.