TT Electronics/IRC

GUS-SS4B-03-8202-G

GUS-SS4B-03-8202-G Description

The GUS-SS4B-03-8202-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 7-resistor array features a 82K Ohm resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Housed in an 8-pin SOIC package with gull-wing terminations, it offers 0.4W total power dissipation (0.05W per resistor) and a maximum voltage rating of 100V. Its surface-mount design (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances ensures reliable PCB integration.

GUS-SS4B-03-8202-G Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact SOIC Package: Space-saving rectangular form factor with 1.27mm terminal pitch for high-density layouts.
• Robust Performance: 125°C maximum operating temperature and derated power up to 125°C for harsh environments.
• BUS Circuit Designator: Optimized for bus termination and pull-up/down applications.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use.
• Tube Packaging: Protects components during handling and assembly.

GUS-SS4B-03-8202-G Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits.
• Bus Termination: DDR memory, CAN, and SPI interfaces requiring stable impedance matching.
• Industrial Controls: PLCs, sensor interfaces, and power management systems.
• Test & Measurement Equipment: High-accuracy instrumentation where thermal drift is critical.
• Telecom Infrastructure: Signal integrity in base stations and networking hardware.

Conclusion of GUS-SS4B-03-8202-G

The GUS-SS4B-03-8202-G combines thin-film precision, compact packaging, and thermal resilience, making it a superior choice for applications demanding tight tolerances and reliability. While not RoHS-compliant, its low TCR and high power density distinguish it from thicker-film or less stable alternatives. Engineers will value its repeatable performance in mission-critical analog and digital systems.