TT Electronics/IRC

GUS-SS8B-02-7872-FF

GUS-SS8B-02-7872-FF Description

The GUS-SS8B-02-7872-FF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors with a 78.7KΩ resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a 70°C to 125°C derated power range. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it ensures reliability in compact, high-density circuits. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB assembly, while its 9.91mm × 5.99mm × 1.45mm dimensions optimize space efficiency.

GUS-SS8B-02-7872-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 consistency.
• Wide Temperature Range: Operates up to 125°C, suitable for industrial environments.
• BUS Circuit Designator: Ideal for bus termination, voltage division, and pull-up/down networks.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-SS8B-02-7872-FF Applications

• Signal Conditioning: Precision attenuation in data acquisition systems.
• Voltage Division: Reference networks in ADCs/DACs or sensor interfaces.
• Bus Termination: Impedance matching for high-speed digital lines (e.g., SPI, I²C).
• Medical/Test Equipment: Stable resistance in calibration circuits.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GUS-SS8B-02-7872-FF

The GUS-SS8B-02-7872-FF excels in applications requiring tight tolerance, thermal stability, and compact form factors. Its thin-film technology and SOIC gull-wing design provide a superior alternative to thick-film networks in precision-critical scenarios. While not suited for automotive use, it is a cost-effective solution for industrial and telecom systems where reliability and space savings are paramount.