TT Electronics/IRC

GUS-SS8B-02-1872-FF

GUS-SS8B-02-1872-FF Description

The GUS-SS8B-02-1872-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC device integrates 15 resistors, each with a 18.7KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in demanding circuits. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating 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-reliability designs. Packaged in a gull-wing SMD format, it offers easy surface-mount integration while adhering to SOIC mechanical standards (9.91mm x 5.99mm x 1.45mm).

GUS-SS8B-02-1872-FF Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±1% tolerance) for signal conditioning and analog circuits.
• Robust Thermal Performance: Stable ±50ppm/°C TCR ensures reliability in fluctuating environments (up to 125°C).
• Compact SOIC Package: Space-saving 16-pin design with 1.27mm terminal pitch, ideal for dense PCB layouts.
• BUS Circuit Designator: Optimized for bus termination and pull-up/pull-down applications in digital systems.
• Non-Automotive Grade: Compliant with EAR99 and HTS 8533.21.00.20, suited for industrial and telecom use.
• Mechanical Precision: Tight tolerances on dimensions (±0.1mm height/length, ±0.2mm depth) ensure consistent mounting.

GUS-SS8B-02-1872-FF Applications

• Digital Systems: Bus termination networks for FPGAs, ASICs, and memory interfaces to reduce signal reflection.
• Analog Signal Processing: Voltage dividers and feedback networks in op-amp circuits and ADCs/DACs.
• Industrial Controls: Precision resistor arrays for PLC I/O modules and sensor conditioning.
• Telecom Infrastructure: Impedance matching in high-speed data lines and RF front-ends.
• Test & Measurement Equipment: Calibration and reference circuits requiring low-drift resistance.

Conclusion of GUS-SS8B-02-1872-FF

The GUS-SS8B-02-1872-FF excels in precision, thermal stability, and compactness, making it a superior choice for high-density, low-power designs. Its thin-film construction and 1% tolerance outperform thicker-film alternatives in accuracy-critical applications. While not RoHS-compliant, its industrial-grade robustness and TT Electronics/IRC’s reliability ensure long-term performance in digital, analog, and mixed-signal systems. Ideal for engineers prioritizing space efficiency and electrical consistency without compromising on power handling.