TT Electronics/IRC

GUS-QS8A-03-56R0-FD

GUS-QS8A-03-56R0-FD Description

The GUS-QS8A-03-56R0-FD from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing SMD termination, this 56 Ohm, 1% tolerance network offers ±25ppm/°C temperature coefficient stability, ensuring reliable performance across a wide operating range of -55°C to +125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances power handling with compactness (4.9mm × 6.02mm × 1.47mm). Its 100V maximum voltage rating and isolated (ISOL) circuit design make it ideal for noise-sensitive environments. Packaged in a tube, it suits automated assembly processes.

GUS-QS8A-03-56R0-FD Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical circuits.
• Compact QSOP Package: Saves board space while supporting high-density layouts.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, with derated power up to 125°C.
• High Power Handling: 0.75W total (0.1W per resistor) outperforms similar networks in its class.
• Isolated Design (ISOL): Reduces crosstalk, ideal for analog/digital signal isolation.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GUS-QS8A-03-56R0-FD Applications

• Industrial Control Systems: Precision voltage dividers and sensor interfaces.
• Medical Electronics: Signal conditioning in patient monitoring equipment.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Automotive (Non-Automotive Rated): Infotainment systems and dashboard electronics (where PPAP compliance isn’t required).
• Test & Measurement Equipment: Calibration networks and reference circuits.

Conclusion of GUS-QS8A-03-56R0-FD

The GUS-QS8A-03-56R0-FD excels in precision, power efficiency, and space-saving design, making it a standout choice for engineers needing reliable resistor networks in compact, high-performance applications. Its thin-film technology, isolated configuration, and robust thermal performance address challenges in industrial, medical, and telecom systems. While not automotive-grade, its tight tolerance and low TCR ensure accuracy in demanding environments. For designs prioritizing stability, miniaturization, and repeatability, this network delivers exceptional value.