TT Electronics/IRC

GUS-SS8B-03-6491-JF

GUS-SS8B-03-6491-JF Description

The GUS-SS8B-03-6491-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC package integrates 15 resistors with a 6.49KΩ resistance value and a 5% tolerance, offering reliable performance in compact surface-mount designs. With a ±25ppm/°C temperature coefficient, it ensures stable operation across a wide temperature range (70°C to 125°C). The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GUS-SS8B-03-6491-JF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth) enable high-density layouts.
• Robust Performance: 125°C maximum operating temperature and derated power up to 125°C ensure reliability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy or specialized applications exempt from RoHS restrictions.

GUS-SS8B-03-6491-JF Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Bus Termination: DDR memory lines, CAN bus, and other high-speed digital interfaces.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR (±25ppm/°C).
• Telecom Infrastructure: Line drivers, filters, and impedance matching in RF modules.

Conclusion of GUS-SS8B-03-6491-JF

The GUS-SS8B-03-6491-JF stands out for its thin-film accuracy, compact SOIC footprint, and robust thermal performance, making it a superior choice over thicker-film or less stable alternatives. Its BUS-oriented design and wide operating range cater to precision electronics where space and reliability are critical. While not RoHS-compliant, it remains a versatile solution for industrial and telecom applications demanding consistent performance under thermal stress. Engineers will appreciate its balance of power handling, tolerance, and ease of integration in high-density PCBs.