TT Electronics/IRC

GUS-SS8B-01-4220-D

GUS-SS8B-01-4220-D Description

The GUS-SS8B-01-4220-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors with a 422Ω resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. With a 0.8W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, it ensures reliable performance in thermally challenging environments. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB assembly, while its compact dimensions (9.91mm x 5.99mm x 1.45mm) optimize board space efficiency.

GUS-SS8B-01-4220-D Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift over temperature and time.
• High Power Handling: 0.8W total power dissipation (derated up to 125°C) for robust operation.
• Tight Tolerance & Low TCR: ±0.5% tolerance and ±100ppm/°C ensure accuracy in critical circuits.
• Compact SOIC Package: Space-saving 16-pin SOIC with gull-wing leads for automated SMT processes.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive Grade: Ideal for non-automotive precision applications where PPAP compliance is not required.

GUS-SS8B-01-4220-D Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in analog systems.
• Medical Electronics: High-accuracy sensor interfaces and diagnostic equipment.
• Test & Measurement: Calibration tools and data acquisition systems requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Communication Systems: RF and baseband signal processing where low TCR is critical.

Conclusion of GUS-SS8B-01-4220-D

The GUS-SS8B-01-4220-D combines precision, power efficiency, and compact design, making it a superior choice for applications demanding high accuracy and thermal stability. Its thin-film construction, tight tolerance, and robust SOIC package distinguish it from generic resistor arrays, particularly in industrial and medical electronics. While not RoHS-compliant, its performance metrics cater to specialized sectors where reliability outweighs regulatory constraints. For engineers prioritizing repeatability and space optimization, this network is an exceptional solution.