TT Electronics/IRC

GS4B0286R6GGT

GS4B0286R6GGT Description

The GS4B0286R6GGT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for compact surface-mount applications. Featuring a ceramic substrate and thin-film technology, it delivers stable performance with a resistance value of 86.6Ω, ±2% absolute tolerance, and ±50ppm/°C temperature coefficient. The SOIC-C series construction ensures robust thermal management, with a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB integration.

GS4B0286R6GGT Features

• Bussed Network Design: Simplifies circuit layout with shared connections, ideal for voltage division or pull-up/down applications.
• High Stability: Thin-film technology ensures low noise and tight tolerance (±2% ratio tolerance).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Compact & Robust: 4.9mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for precise placement.
• Thermal Resilience: Operates from 70°C to 125°C with derated power, outperforming standard thick-film networks.

GS4B0286R6GGT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC circuits.
• Bus Termination: Effective for SPI/I²C line termination due to matched resistance values.
• Industrial Controls: Reliable performance in PLCs, power supplies, and test equipment.
• Consumer Electronics: Space-constrained designs like IoT modules or wearables benefit from its compact SOIC footprint.

Conclusion of GS4B0286R6GGT

The GS4B0286R6GGT excels in high-density, precision circuits requiring stable resistance and thermal endurance. Its ceramic thin-film construction and bussed topology offer superior accuracy and reliability over conventional thick-film arrays. While not RoHS-compliant, it remains a cost-effective choice for industrial and prototyping applications demanding tight tolerances and robust performance. Engineers should evaluate its non-automotive status but can leverage its low TCR and high voltage rating for critical analog designs.