TT Electronics/IRC

GS4A024750JFT

GS4A024750JFT Description

The GS4A024750JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 475Ω and a ±5% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. With a 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in surface-mount designs. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4A024750JFT Features

• Isolated Resistors: Four independent resistors with ±1% ratio tolerance, ideal for differential signal processing.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal stability and durability.
• Precision Performance: ±50ppm/°C TCR and 5% tolerance ensure consistent operation in varying conditions.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) footprint with tight tolerances (±0.1mm height, ±0.2mm depth).
• High-Temperature Suitability: Rated for 125°C maximum operating temperature, making it suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).

GS4A024750JFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Sensor interfaces and instrumentation where temperature stability is critical.
• Test & Measurement Equipment: High-accuracy reference circuits due to low TCR and tight ratio tolerance.
• Power Management: Load balancing and current-limiting in low-power DC/DC converters.
• Medical Electronics: Isolated resistor networks for patient monitoring devices (non-RoHS compliant variants require alternative sourcing).

Conclusion of GS4A024750JFT

The GS4A024750JFT stands out for its isolated thin-film resistors, ceramic robustness, and precision tolerances, making it a reliable choice for engineers prioritizing stability in harsh environments. While not automotive-grade, its wide temperature range and compact SOIC package offer versatility for industrial, medical, and test equipment designs. For applications demanding low TCR and high voltage tolerance, this network provides a cost-effective, high-performance solution.