TT Electronics/IRC

GUS-QS8B-01-3302-D

GUS-QS8B-01-3302-D Description

The GUS-QS8B-01-3302-D is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 33KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for harsh environments. With a power rating of 0.75W (3/4W) and ±100ppm/°C temperature coefficient, it delivers stable performance under varying thermal conditions. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GUS-QS8B-01-3302-D Features

• Precision Thin Film Technology: Offers superior stability, low noise, and high accuracy (±0.5% tolerance).
• Robust Power Handling: 0.05W per resistor (total 0.75W) ensures reliability in power-sensitive circuits.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive-like applications (though not PPAP/Automotive certified).
• Thermal Resilience: Operates across -55°C to +125°C with a derated power range up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm pitch for high-density PCB layouts.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8B-01-3302-D Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Communication Equipment: Impedance matching in RF and high-frequency PCBs.
• Medical Electronics: Diagnostic devices where accuracy and thermal stability are critical.
• Legacy Military/Aerospace Systems: Non-RoHS compliance aligns with certain exempted designs.

Conclusion of GUS-QS8B-01-3302-D

The GUS-QS8B-01-3302-D stands out for its combination of precision, power efficiency, and compactness, making it a top choice for engineers designing high-reliability systems. Its thin-film technology and tight tolerance outperform thicker-film networks in critical applications, while the QSOP package ensures compatibility with modern SMD assembly processes. Though not automotive-grade, its robustness suits industrial, medical, and communication hardware where performance cannot be compromised. For designers seeking a high-density, high-accuracy resistor network, this model delivers exceptional value.