TT Electronics/IRC

GUS-QS8B-01-3401-GF

GUS-QS8B-01-3401-GF Description

The GUS-QS8B-01-3401-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 3.4KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and ±100ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range of -70°C to +125°C. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes, while its compact 4.9mm × 6.02mm × 1.47mm footprint saves board space.

GUS-QS8B-01-3401-GF Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog/digital circuits.
• High Power Handling: 0.05W per resistor (0.75W total) with derating up to 125°C, outperforming standard thick-film networks.
• Robust Construction: QSOP package with ±0.1mm height/length tolerances ensures mechanical reliability.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive (PPAP No): Ideal for non-critical automotive but optimized for medical, test equipment, and communication systems.
• Tube Packaging: Protects components during shipping and handling.

GUS-QS8B-01-3401-GF Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Impedance Matching: High-frequency PCBs in RF/wireless modules.
• Industrial Controls: PLCs and sensor interfaces requiring stable resistance under thermal stress.
• Medical Devices: Patient monitoring equipment where low drift is critical.
• Telecom Infrastructure: Base station circuitry benefiting from its 100V surge tolerance.

Conclusion of GUS-QS8B-01-3401-GF

The GUS-QS8B-01-3401-GF stands out for its thin-film accuracy, power efficiency, and compact QSOP form factor, making it a superior choice over bulkier or less stable alternatives. Its 2% tolerance and ±100ppm/°C TCR ensure long-term reliability in precision electronics, while the gull-wing SMD design simplifies manufacturing. Though not RoHS-compliant, it remains a top-tier solution for industrial, medical, and telecom applications demanding uncompromising performance.