TT Electronics/IRC

GS4A031072GFT

GS4A031072GFT Description

The GS4A031072GFT 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 10.7KΩ resistance and a ±2% absolute tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, making it ideal for space-constrained designs. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it combines reliability with high power density. The gull-wing termination ensures robust surface-mount compatibility, while the ceramic case enhances thermal and mechanical stability.

GS4A031072GFT Features

• Isolated Resistors: Four independent resistors (10.7KΩ each) for flexible circuit design.
• Precision Tolerance: ±2% absolute tolerance and ±1% ratio tolerance for matched performance.
• Stable TCR: ±25ppm/°C ensures minimal resistance drift over temperature.
• Robust Construction: Ceramic substrate and thin-film technology for durability and thermal efficiency.
• Surface-Mount Ready: Gull-wing terminals and SOIC package (4.9mm x 5.99mm) for easy PCB integration.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.

GS4A031072GFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Automotive Electronics: Engine control units (ECUs) and ADAS modules (though not PPAP-certified).
• Test & Measurement Equipment: Calibration circuits and signal processing.
• Medical Devices: High-reliability instrumentation where thermal stability is critical.

Conclusion of GS4A031072GFT

The GS4A031072GFT stands out for its precision, isolation, and compact SOIC footprint, making it a versatile choice for demanding applications. Its ceramic construction and thin-film technology deliver superior thermal performance, while the tight tolerance and low TCR ensure consistent operation in harsh environments. Though not automotive-grade or RoHS-compliant, it excels in industrial, medical, and instrumentation designs where reliability and space efficiency are paramount. Engineers will appreciate its balance of performance and integration ease.