TT Electronics/IRC

GS4A018870FFT

GS4A018870FFT Description

The GS4A018870FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 887Ω and a tight ±1% absolute tolerance. It operates within a wide temperature range of 70°C to 125°C (derated) and delivers a power rating of 0.1W per resistor (0.4W total). The network boasts a low temperature coefficient of ±100ppm/°C, ensuring stable performance under thermal stress. Encased in a rectangular ceramic SOIC package, it offers excellent durability and surface-mount compatibility with a gull-wing termination style.

GS4A018870FFT Features

• Isolated Resistors: Four independent resistors (887Ω each) for flexible circuit design.
• Precision Tolerance: ±1% absolute and ratio tolerance for high-accuracy applications.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Wide Operating Range: Supports temperatures up to 125°C with derated power.
• Low TCR: ±100ppm/°C minimizes resistance drift.
• Surface-Mount Ready: SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm pitch for easy PCB integration.
• High Voltage Rating: Maximum 100V rating for diverse circuit requirements.

GS4A018870FFT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance ratios.
• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and feedback networks in power supplies.
• Automotive and aerospace electronics (though not PPAP/automotive-qualified, its robustness suits harsh environments).
• Medical devices where low drift and reliability are critical.

Conclusion of GS4A018870FFT

The GS4A018870FFT stands out for its precision, isolation, and ceramic-based durability, making it a superior choice for demanding applications. Its thin-film technology, tight tolerances, and thermal stability provide engineers with a reliable solution for high-accuracy designs. While not automotive-qualified, its performance metrics align with industrial and professional-grade requirements, ensuring versatility across multiple sectors.