TT Electronics/IRC

GUS-SS8B-01-4321-JF

GUS-SS8B-01-4321-JF Description

The GUS-SS8B-01-4321-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding environments. This 16-pin SOIC (Small Outline Integrated Circuit) package features 15 resistors with a 4.32K Ohm resistance value, 5% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. With a 0.8W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, this surface-mount (SMD) component is ideal for compact, high-density PCB designs. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable soldering and automated assembly.

GUS-SS8B-01-4321-JF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C to 125°C for optimal power handling.
• High Power Density: 0.8W total dissipation in a compact footprint, superior to similar networks.
• BUS Circuit Designator: Simplifies integration into bus line applications.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial use (EU RoHS non-compliant).

GUS-SS8B-01-4321-JF Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in analog circuits.
• Embedded Systems: Space-constrained designs requiring reliable resistor arrays (e.g., IoT devices, sensors).
• Test & Measurement Equipment: Stable reference networks for calibration and instrumentation.
• Power Management: Current-limiting and feedback networks in DC-DC converters.
• Aerospace & Defense: Non-critical subsystems where thin-film reliability is prioritized.

Conclusion of GUS-SS8B-01-4321-JF

The GUS-SS8B-01-4321-JF excels in precision, power efficiency, and miniaturization, making it a standout choice for engineers needing high-density resistor networks with robust thermal performance. Its thin-film technology and SOIC packaging offer a competitive edge over thicker-film or bulkier alternatives, particularly in industrial electronics and instrumentation. While not suited for automotive or RoHS-compliant projects, its wide temperature range and low TCR ensure reliability in harsh environments.