TT Electronics/IRC

GUS-SS8B-03-6981-C

GUS-SS8B-03-6981-C Description

The GUS-SS8B-03-6981-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC package integrates 15 resistors, each with a 6.98KΩ resistance and an exceptional ±0.25% tolerance, ensuring reliable performance in precision circuits. The network operates over a wide temperature range (70°C to 125°C @ derated power) and features a ±25ppm/°C temperature coefficient, making it ideal for stable, low-drift applications. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling with compact surface-mount (SMD) gull-wing termination.

GUS-SS8B-03-6981-C Features

• Precision Thin Film Technology: Delivers ±0.25% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances ensures mechanical reliability.
• High Power Density: 0.8W total dissipation (0.05W per resistor) in a compact footprint.
• Wide Operating Range: Rated for 125°C maximum temperature and 70–125°C derated power range.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its thin-film stability suits industrial and instrumentation use.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-SS8B-03-6981-C Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Conditioning: DAC/ADC reference networks, where low TCR and tight tolerance are critical.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Medical Electronics: Diagnostic devices where accuracy and repeatability are paramount.
• Aerospace & Defense: Non-RoHS compliance may align with certain legacy system requirements.

Conclusion of GUS-SS8B-03-6981-C

The GUS-SS8B-03-6981-C excels in applications demanding high precision, thermal stability, and compact integration. Its thin-film technology, tight tolerances, and robust SOIC package make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive or RoHS-restricted designs, it remains a top-tier solution for industrial, medical, and precision instrumentation markets. Engineers will appreciate its balance of performance, power handling, and reliability in critical circuits.