TT Electronics/IRC

GUS-QS8B-03-3402-JG

GUS-QS8B-03-3402-JG Description

The GUS-QS8B-03-3402-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, each with a 34KΩ resistance value (5% tolerance), delivering a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor. The device operates within a wide temperature range of 70°C to 125°C (derated) and features a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in high-density layouts.

GUS-QS8B-03-3402-JG Features

• Precision Thin Film Technology: Offers superior stability, low noise, and tight tolerance (±5%) for critical circuits.
• Robust Power Handling: Supports 100V maximum voltage and 125°C max operating temperature, ideal for demanding environments.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances ensures space efficiency without compromising durability.
• Automated Assembly Friendly: Gull-wing leads and surface-mount design streamline pick-and-place processes.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GUS-QS8B-03-3402-JG Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical & Test Equipment: High-accuracy measurement systems requiring low TCR and minimal drift.
• Communication Hardware: RF modules, filter networks, and impedance matching in base stations.
• Industrial Control Systems: PLCs, sensor interfaces, and power management PCBs.

Conclusion of GUS-QS8B-03-3402-JG

The GUS-QS8B-03-3402-JG combines thin-film precision, compact form factor, and high power density, making it a standout choice for engineers prioritizing reliability in space-constrained, thermally challenging designs. While not RoHS-compliant or automotive-grade, its ±25ppm/°C TCR and 0.75W collective rating cater to specialized industrial and telecom needs where performance trumps regulatory mandates.