TT Electronics/IRC

GUS-SS8B-01-3921-GF

GUS-SS8B-01-3921-GF Description

The GUS-SS8B-01-3921-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin SOIC package integrates 15 resistors, each with a 3.92KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a ±100ppm/°C temperature coefficient, it maintains stable performance across a wide 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 low-power, high-density designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GUS-SS8B-01-3921-GF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D), ideal for space-constrained PCBs.
• Robust Performance: Operates at 125°C max with derated power up to 125°C, outperforming standard thick-film networks.
• BUS Circuit Designator: Optimized for bus line termination and pull-up/pull-down applications.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use where PPAP compliance is not required.
• Non-RoHS Compliant: May be preferred for legacy or specialized applications exempt from RoHS restrictions.

GUS-SS8B-01-3921-GF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Stable feedback networks in PLCs and sensor interfaces.
• Telecom Equipment: Load resistors for RF and baseband signal processing.
• Test & Measurement: Calibration circuits requiring low drift over temperature.

Conclusion of GUS-SS8B-01-3921-GF

The GUS-SS8B-01-3921-GF combines thin-film accuracy, compact SMD packaging, and wide-temperature reliability, making it a superior choice for precision electronics. Its BUS-oriented design and high power density address challenges in modern PCB layouts, while the non-RoHS compliance caters to niche applications. Engineers will appreciate its balance of performance and manufacturability, particularly in industrial and telecom systems where stability and space efficiency are critical.