TT Electronics/IRC

GUS-SS8B-01-4642-FF

GUS-SS8B-01-4642-FF Description

The GUS-SS8B-01-4642-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin SOIC package integrates 15 resistors, each with a 46.4KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in demanding environments. With a ±100ppm/°C temperature coefficient and a power rating of 0.8W (0.05W per resistor), this network excels in stability and efficiency across a wide temperature range of 70°C to 125°C. Its gull-wing termination and 100V maximum voltage rating make it suitable for compact, high-density PCB designs.

GUS-SS8B-01-4642-FF Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±1% tolerance) for signal conditioning and voltage division.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances ensures reliable mounting.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power handling.
• High-Density Integration: 15 resistors in a 16-pin BUS configuration, reducing board space versus discrete components.
• Automotive-Grade Alternatives: While not automotive-qualified (PPAP: No), its 125°C max temperature suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy systems requiring specific material properties.

GUS-SS8B-01-4642-FF Applications

• Analog Signal Processing: Precision dividers in data acquisition systems.
• Industrial Controls: Stable resistance in PLCs and sensor interfaces.
• Telecommunications: Impedance matching in RF modules.
• Test & Measurement Equipment: Calibration circuits due to low TCR (±100ppm/°C).
• Power Management: Voltage scaling in DC-DC converters.

Conclusion of GUS-SS8B-01-4642-FF

The GUS-SS8B-01-4642-FF stands out for its thin-film precision, compact SOIC footprint, and high-temperature resilience, making it a superior choice over thicker-film networks in critical analog designs. Its BUS configuration and 1% tolerance simplify circuit layout while ensuring reliability. Though not RoHS-compliant, it remains a go-to for legacy or specialized systems requiring proven performance. Engineers will value its balance of density, accuracy, and power handling in space-constrained, high-reliability applications.