TT Electronics/IRC

GUS-QS8A-01-29R4-FD

GUS-QS8A-01-29R4-FD Description

The GUS-QS8A-01-29R4-FD from TT Electronics/IRC is a high-performance 8-resistor isolated thin-film network designed for precision applications. Housed in a 16-pin QSOP package with gull-wing SMD termination, this device offers a 29.4Ω resistance per resistor with a tight 1% tolerance and a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The 100V maximum voltage rating and thin-film technology ensure stable performance with minimal drift. Packaged in a tube, it is ideal for automated assembly processes.

GUS-QS8A-01-29R4-FD Features

• High Precision: 1% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Each resistor is electrically isolated, enabling flexible circuit design.
• Wide Operating Range: Derated power up to 125°C for high-temperature applications.
• Automation-Friendly: Gull-wing termination and tube packaging streamline SMD assembly.

GUS-QS8A-01-29R4-FD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor drives, and power supplies requiring stable resistance.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency systems.
• Medical Devices: Critical instrumentation where accuracy and reliability are paramount.
• Automotive (Non-Automotive Grade): Non-safety-critical systems like infotainment or lighting.

Conclusion of GUS-QS8A-01-29R4-FD

The GUS-QS8A-01-29R4-FD stands out for its precision, compactness, and isolation, making it a superior choice for engineers needing reliable thin-film resistor networks. Its wide temperature range and robust power handling cater to industrial and telecom applications, while the QSOP package ensures compatibility with high-density designs. Though not PPAP or automotive-grade, it delivers exceptional performance for general and precision electronics.