TT Electronics/IRC

GUS-QS8B-01-3302-JF

GUS-QS8B-01-3302-JF Description

The GUS-QS8B-01-3302-JF 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 33K Ohm resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates within a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. Its ±100ppm/°C temperature coefficient and thin-film technology provide stable performance with minimal drift, making it ideal for analog and digital signal conditioning.

GUS-QS8B-01-3302-JF Features

• Compact & Robust: 4.9mm x 6.02mm x 1.47mm QSOP package with gull-wing termination for secure SMD mounting.
• High Power Handling: 0.05W per resistor (0.75W total) enables use in power-sensitive circuits.
• Precision Thin Film: Low TCR (±100ppm/°C) ensures accuracy over temperature fluctuations.
• Automated Assembly Friendly: 0.64mm terminal pitch and ±0.1mm dimensional tolerances for high-yield PCB placement.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive (PPAP No): Optimized for commercial and industrial use cases.

GUS-QS8B-01-3302-JF Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in ADC/DAC circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: Precision instrumentation with tight tolerance requirements.
• Industrial Controls: PLCs and motor drives where high-temperature operation is critical.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.

Conclusion of GUS-QS8B-01-3302-JF

The GUS-QS8B-01-3302-JF combines high power density, thin-film precision, and compact packaging, offering a superior alternative to bulkier or less stable resistor arrays. Its wide operating temperature range, tight tolerances, and gull-wing SMD compatibility make it a versatile choice for engineers designing reliable, space-constrained electronics. While not RoHS-compliant, its performance in commercial and industrial systems justifies its selection for critical analog and mixed-signal designs.