TT Electronics/IRC

GUS-SS8B-03-8871-DC

GUS-SS8B-03-8871-DC Description

The GUS-SS8B-03-8871-DC 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, each with a 8.87KΩ resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°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 reliability in compact designs.

GUS-SS8B-03-8871-DC Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive analog circuits.
• Compact SOIC-16 Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing terminations for easy soldering.
• High Power Density: 0.8W total dissipation in a small footprint, ideal for space-constrained PCBs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance rivals AEC-Q200-compliant parts.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-SS8B-03-8871-DC Applications

• Precision Instrumentation: Used in DAC/ADC reference networks, medical devices, and test equipment.
• Industrial Control Systems: Ideal for PLC analog I/O modules due to its drift-resistant characteristics.
• Telecommunications: Ensures signal integrity in RF matching networks and filtering circuits.
• Power Management: Functions in voltage dividers and feedback loops for DC-DC converters.
• Aerospace & Defense: Suitable for avionics systems where stability under thermal stress is critical.

Conclusion of GUS-SS8B-03-8871-DC

The GUS-SS8B-03-8871-DC stands out for its combination of precision, power handling, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its thin-film construction and tight tolerance cater to high-reliability applications, while the SOIC package ensures compatibility with automated assembly processes. Engineers will value its balance of performance and durability in mission-critical circuits, particularly where thermal derating or signal accuracy is paramount.