TT Electronics/IRC

GUS-SS8B-02-1781-DC

GUS-SS8B-02-1781-DC Description

The GUS-SS8B-02-1781-DC is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors, each with a 1.78KΩ resistance value and an ultra-tight ±0.5% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust electrical characteristics for compact, high-density PCB layouts.

GUS-SS8B-02-1781-DC Features

• Precision Thin Film Technology: Ensures low noise, high stability, and minimal drift over time.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing terminations for reliable SMD assembly.
• High Power Density: 0.8W total dissipation (0.05W per resistor) in a minimal footprint.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Low TCR: ±50ppm/°C ensures consistent performance in thermal-variable applications.
• Strict Tolerances: ±0.1mm (L/D) and ±0.2mm (H) dimensional tolerances for precise placement.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation uses.

GUS-SS8B-02-1781-DC Applications

This resistor network excels in precision analog circuits, voltage dividers, sensor conditioning, and ADC/DAC interfaces where stability and accuracy are critical. Its low TCR and tight tolerance make it ideal for:

• Medical Devices: Patient monitoring equipment requiring minimal signal drift.
• Test & Measurement: Calibration circuits and reference voltage networks.
• Industrial Controls: PLCs and process instrumentation demanding long-term reliability.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.

Conclusion of GUS-SS8B-02-1781-DC

The GUS-SS8B-02-1781-DC stands out for its precision, compactness, and thermal resilience, offering engineers a reliable solution for high-accuracy designs. While not RoHS-compliant, its thin-film technology and robust packaging make it a top choice for industrial and professional electronics where performance outweighs compliance constraints. For applications requiring stable resistance values under thermal stress, this network delivers superior performance over standard thick-film alternatives.