TT Electronics/IRC

GUS-SS8B-03-4420-FF

GUS-SS8B-03-4420-FF Description

The GUS-SS8B-03-4420-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC device features 15 resistors with a 442 Ohm resistance value, offering 1% tolerance and a ±25ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 125°C). With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it ensures reliable performance in demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact 9.91mm x 5.99mm x 1.45mm footprint suits space-constrained layouts.

GUS-SS8B-03-4420-FF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Construction: SOIC package with ±0.1mm length/height tolerances ensures mechanical reliability.
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C to 125°C at full power.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use where PPAP compliance isn’t required.
• Tube Packaging: Protects components during handling and assembly.

GUS-SS8B-03-4420-FF Applications

• Signal Conditioning: Precision dividers and filters in data acquisition systems.
• Bus Termination: Impedance matching in high-speed digital interfaces (e.g., DDR, PCIe).
• Embedded Systems: Pull-up/down networks in microcontrollers and FPGAs.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Industrial Controls: Robust performance in PLCs and motor drives.

Conclusion of GUS-SS8B-03-4420-FF

The GUS-SS8B-03-4420-FF excels in precision, power efficiency, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its thin-film technology and tight tolerances cater to high-accuracy designs, while the SOIC gull-wing package simplifies manufacturing. Though not RoHS-compliant, it remains a go-to for non-consumer applications requiring durability and thermal resilience. Engineers will value its balance of performance and cost in signal integrity-critical systems.