TT Electronics/IRC

GUS-QS8B-03-8062-J

GUS-QS8B-03-8062-J Description

The GUS-QS8B-03-8062-J 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 80.6KΩ resistance value and a tight ±5% tolerance, ensuring consistent performance across demanding environments. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability over a wide operating range of -70°C to +125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in high-density layouts.

GUS-QS8B-03-8062-J Features

• Precision Thin Film Technology: Ensures low noise and high accuracy for signal conditioning.
• Robust Construction: QSOP package with rectangular shape (4.9mm × 6.02mm × 1.47mm) and tight tolerances (±0.1mm height/length, ±0.2mm depth) for consistent mounting.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, ideal for industrial and automotive-adjacent applications (though not PPAP/Automotive certified).
• Optimized Power Distribution: 0.75W total dissipation with balanced load handling across all resistors.
• Non-RoHS Compliance: Suitable for legacy or niche applications requiring specific material exemptions.

GUS-QS8B-03-8062-J Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Industrial Control Systems: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Precision instrumentation requiring low TCR and minimal drift.
• Telecommunications: Signal attenuation and impedance matching in RF modules.

Conclusion of GUS-QS8B-03-8062-J

The GUS-QS8B-03-8062-J combines thin-film precision, compact QSOP packaging, and high power efficiency, making it a standout choice for engineers prioritizing reliability in harsh environments. While not Automotive-grade, its wide temperature range and low TCR cater to industrial and telecom needs. Its non-RoHS status may limit use in eco-conscious designs but offers flexibility for specialized requirements. For high-density PCBs demanding stable resistance networks, this model delivers a compelling balance of performance and durability.