TT Electronics/IRC

GUS-QS8B-02-3402-JG

GUS-QS8B-02-3402-JG Description

The GUS-QS8B-02-3402-JG 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 with a uniform 34K Ohm resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient for stable operation across a wide -70°C to +125°C range. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it balances power handling with compact dimensions (4.9mm x 6.02mm x 1.47mm). The gull-wing termination ensures reliable solder joints in automated SMD processes, while the tube packaging facilitates handling during production.

GUS-QS8B-02-3402-JG Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Density Integration: 15 resistors in a compact QSOP-16 package save board space in dense layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).
• Robust Construction: Rectangular QSOP case with a 1.63mm seated height ensures mechanical durability.
• Automation-Friendly: 0.64mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS8B-02-3402-JG Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in analog/digital circuits.
• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces demanding tight tolerance.
• Communication Systems: Impedance matching in RF modules and high-speed data lines.
• Power Management: Current-limiting and feedback networks in DC-DC converters.
• Industrial Controls: PLCs, motor drives, and automation systems requiring stable resistance under thermal stress.

Conclusion of GUS-QS8B-02-3402-JG

The GUS-QS8B-02-3402-JG combines thin-film precision, high power density, and compact form factor, making it a versatile choice for engineers prioritizing reliability in constrained spaces. While not suited for automotive use, its wide operating range and low TCR (±50ppm/°C) ensure consistent performance in harsh environments. Its QSOP-16 package and gull-wing leads streamline manufacturing, reducing assembly costs. For applications demanding stable resistance networks without PPAP overhead, this model from TT Electronics/IRC delivers an optimal balance of performance and cost-effectiveness.