TT Electronics/IRC

GUS-SS8B-03-1802-D

GUS-SS8B-03-1802-D Description

The GUS-SS8B-03-1802-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC device integrates 15 resistors, each with a 18K Ohm resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand 125°C maximum operating temperature, making it suitable for environments with thermal stress. With a ±25ppm/°C temperature coefficient, it delivers stable performance under varying thermal conditions. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust electrical characteristics for precision circuits.

GUS-SS8B-03-1802-D Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Thin-film technology offers superior stability and low noise.
• Compact & Reliable: SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing termination for easy surface-mount (SMD) assembly.
• Wide Operating Range: -70°C to +125°C derated power range, ideal for industrial and automotive-adjacent applications (though not PPAP/Automotive certified).
• High Voltage Tolerance: 100V rating per resistor, suitable for signal conditioning and divider networks.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GUS-SS8B-03-1802-D Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and reference circuits in test/measurement equipment.
• Signal conditioning for sensors and data acquisition systems.
• Feedback networks in op-amp and ADC/DAC interfaces.
• Industrial control systems where temperature stability and accuracy are critical.
• Legacy electronics requiring non-RoHS compliant components.

Conclusion of GUS-SS8B-03-1802-D

The GUS-SS8B-03-1802-D stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability analog systems. Its thin-film technology and tight tolerances outperform thicker-film alternatives, while the SOIC package ensures compatibility with modern PCB workflows. Though not Automotive/PPAP-certified, its wide temperature range and robust electrical ratings make it ideal for industrial, medical, and instrumentation applications where accuracy cannot be compromised.