TT Electronics/IRC

GUS-QS8B-01-1212-J

GUS-QS8B-01-1212-J Description

The GUS-QS8B-01-1212-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 12.1KΩ resistance value and a tight 5% tolerance, ensuring consistent performance across demanding environments. With a 0.75W (3/4W) total power rating and ±100ppm/°C temperature coefficient, this network delivers stable operation within a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8B-01-1212-J Features

• High-Density Integration: 15 resistors in a QSOP-16 package, reducing board space and simplifying design.
• Precision Thin-Film Technology: Delivers low noise and high stability, ideal for signal conditioning and analog circuits.
• Robust Power Handling: 0.05W per resistor (0.75W total) with derated performance up to 125°C.
• Automated Assembly Compatibility: Gull-wing leads and ±0.1mm height tolerance ensure seamless SMD placement.
• Broad Compliance: Meets EAR99 (ECCN) standards, though not RoHS-compliant.
• Voltage Resilience: Supports up to 100V, suitable for industrial and instrumentation applications.

GUS-QS8B-01-1212-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 management modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Precision dividers and reference networks where ±100ppm/°C TCR minimizes drift.
• Aerospace & Defense Electronics: Non-RoHS compliant variants may be used in legacy systems.

Conclusion of GUS-QS8B-01-1212-J

The GUS-QS8B-01-1212-J combines space efficiency, precision, and thermal resilience, making it a superior choice for engineers prioritizing reliability in compact designs. Its thin-film construction and QSOP packaging offer a competitive edge over thicker-film or bulkier alternatives, particularly in high-density PCBs. While not suited for automotive (PPAP/No) or RoHS-restricted applications, it remains a versatile solution for industrial, aerospace, and precision electronics.