TT Electronics/IRC

GUS-SS8B-02-3481-GD

GUS-SS8B-02-3481-GD Description

The GUS-SS8B-02-3481-GD is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications requiring stable resistance and low thermal drift. This 16-pin SOIC-packaged device integrates 15 resistors, each with a 3.48KΩ resistance (2% tolerance) and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.8W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is ideal for surface-mount (SMD) designs in demanding environments. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while its compact dimensions (9.91mm x 5.99mm x 1.45mm) save board space.

GUS-SS8B-02-3481-GD Features

• Precision Thin Film Technology: Delivers low noise and high stability, critical for analog signal conditioning.
• High Power Density: 0.8W total power dissipation in a compact SOIC package, outperforming similar networks with higher thermal resistance.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C, ensuring reliability in harsh conditions.
• Automotive-Grade Alternatives: While not PPAP-compliant, its ±50ppm/°C TCR and 2% tolerance make it suitable for industrial and telecom applications.
• Robust Construction: Rectangular SOIC case with ±0.1mm height/length tolerances for consistent mounting.

GUS-SS8B-02-3481-GD Applications

• Voltage Dividers & Pull-Up Networks: Ideal for ADC/DAC circuits requiring matched resistors.
• Industrial Control Systems: Used in PLC I/O modules for signal attenuation.
• Telecom Infrastructure: Ensures precision in RF front-end biasing and filter networks.
• Medical Devices: Suitable for low-drift sensor interfaces due to stable TCR.
• Test & Measurement Equipment: Provides repeatable accuracy in calibration circuits.

Conclusion of GUS-SS8B-02-3481-GD

The GUS-SS8B-02-3481-GD excels in precision, power efficiency, and space-saving design, making it a superior choice for high-density PCBs in industrial, telecom, and instrumentation applications. Its thin-film technology and tight tolerances offer long-term reliability, while the SOIC gull-wing package simplifies assembly. For engineers seeking a cost-effective, high-performance resistor network, this model balances technical rigor with practical versatility.