TT Electronics/IRC

GUS-SS8B-03-2872-G

GUS-SS8B-03-2872-G Description

The GUS-SS8B-03-2872-G is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications requiring stable resistance and tight tolerances. This 16-pin SOIC package integrates 15 resistors, each with a 28.7KΩ resistance value and a 2% tolerance, ensuring consistent performance in demanding circuits. With a thin-film technology foundation, it delivers a low temperature coefficient of ±25ppm/°C, maintaining accuracy across a wide operating temperature range of 70°C to 125°C. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-density designs.

GUS-SS8B-03-2872-G Features

• Precision Thin Film Technology: Offers superior stability and low noise compared to thick-film alternatives.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• High Power Density: 0.8W total dissipation (0.05W per resistor) in a small footprint.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power.
• Gull Wing Termination: Ensures robust surface-mount (SMD) compatibility for automated assembly.
• BUS Circuit Designator: Optimized for bus line applications requiring matched resistor arrays.

GUS-SS8B-03-2872-G Applications

Ideal for precision analog circuits, voltage dividers, and signal conditioning in:

• Industrial Control Systems: Where stable resistance under thermal stress is critical.
• Test & Measurement Equipment: Demanding low TCR and tight tolerance for accuracy.
• Communication Hardware: High-frequency applications benefit from thin-film low parasitics.
• Medical Electronics: Reliable performance in compact, noise-sensitive designs.

Conclusion of GUS-SS8B-03-2872-G

The GUS-SS8B-03-2872-G stands out for its thin-film precision, compact SOIC form factor, and robust thermal performance, making it a top choice for engineers prioritizing reliability in space-constrained, high-accuracy designs. Its 2% tolerance, ±25ppm/°C TCR, and 0.8W power handling cater to advanced industrial, medical, and communication systems where consistency is paramount. While not RoHS-compliant, its technical merits justify its use in specialized applications.