TT Electronics/IRC

GUS-SS8B-03-2870-G

GUS-SS8B-03-2870-G Description

The GUS-SS8B-03-2870-G 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, each with a 287 Ω resistance value and a tight 2% tolerance, ensuring consistent performance in precision circuits. With a 0.8W total power rating (0.05W per resistor) and an operating temperature range of 70°C to 125°C, it excels in environments requiring stability under thermal stress. The ±25ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and gull-wing termination ensure reliable connectivity in compact PCB layouts.

GUS-SS8B-03-2870-G Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for precise placement.
• High Power Density: 0.8W total dissipation (0.05W per resistor) in a compact footprint.
• Wide Temperature Range: Stable performance from 70°C to 125°C with derated power handling.
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial electronics where PPAP compliance isn’t required.

GUS-SS8B-03-2870-G Applications

This resistor network is tailored for:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching in high-speed digital systems (e.g., memory buses).
• Industrial Controls: Stable feedback networks in power supplies and sensor interfaces.
• Test & Measurement Equipment: Low-drift reference circuits demanding long-term accuracy.
• Medical Electronics: Reliable performance in diagnostic devices where consistency is critical.

Conclusion of GUS-SS8B-03-2870-G

The GUS-SS8B-03-2870-G stands out for its thin-film precision, compact SOIC form factor, and robust thermal performance, making it a superior choice over thicker-film networks in applications requiring tight tolerances and low drift. While not RoHS-compliant, its 287 Ω resistance, 2% tolerance, and ±25ppm/°C TCR make it indispensable for engineers designing high-reliability systems. Its gull-wing terminals and tube packaging further streamline assembly processes, ensuring efficiency in high-volume production.