TT Electronics/IRC

GUS-QS8A-03-1333-FA

GUS-QS8A-03-1333-FA Description

The GUS-QS8A-03-1333-FA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features eight isolated 133KΩ resistors with a tight 1% tolerance and a low ±25ppm/°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 delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 1.47mm low-profile height suits space-constrained applications. Packaged in a tube, this RoHS-non-compliant component is ideal for industrial and commercial electronics requiring precision resistance networks.

GUS-QS8A-03-1333-FA Features

• High Precision: 1% tolerance and ±25ppm/°C TCR for stable operation.
• Robust Power Handling: 0.75W total (0.1W per resistor) at 125°C max operating temperature.
• Compact QSOP Package: 4.9mm × 6.02mm footprint with 1.63mm seated height.
• Isolated Resistors: Eight independent 133KΩ resistors for flexible circuit design.
• Thin-Film Technology: Delivers superior accuracy and long-term reliability.
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solderability.
• Wide Voltage Rating: Supports up to 100V for diverse applications.

GUS-QS8A-03-1333-FA Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Medical Electronics: Patient monitoring and diagnostic equipment.
• Telecommunications: Signal filtering and impedance matching.
• Automotive (Non-Automotive Rated): Infotainment and dashboard electronics (where PPAP is not required).

Conclusion of GUS-QS8A-03-1333-FA

The GUS-QS8A-03-1333-FA combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability circuits. Its thin-film isolation, low TCR, and robust package address challenges in noise-sensitive and thermally demanding environments. While not suited for automotive PPAP or RoHS-compliant projects, it remains a top-tier solution for industrial, medical, and telecom applications requiring exacting resistance values and minimal drift.