TT Electronics/IRC

GS4A037871GFT

GS4A037871GFT Description

The GS4A037871GFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 7.87KΩ and a tight ±2% absolute tolerance (±1% ratio tolerance). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, making it suitable for precision circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations offers reliable surface-mount compatibility, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) ensure robust performance in compact designs.

GS4A037871GFT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package for flexible circuit design.
• High Precision: ±2% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic case with thin-film technology enhances durability and thermal management.
• Compact & Reliable: Surface-mount SOIC package (1.27mm pitch) saves board space while ensuring secure mounting.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GS4A037871GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable resistance for sensor interfaces and ADC/DAC reference circuits.
• Test & Measurement Equipment: Low-drift performance in calibration modules and instrumentation PCBs.
• Power Management: Voltage balancing in isolated power supplies or battery monitoring systems.

Conclusion of GS4A037871GFT

The GS4A037871GFT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-temperature environments. While not automotive-grade, its ceramic construction and low TCR provide superior performance over standard arrays in industrial, medical, and telecom applications. For designs requiring tight tolerance and thermal stability, this model offers a cost-effective solution without compromising quality.