TT Electronics/IRC

GS4A024702GFT

GS4A024702GFT Description

The GS4A024702GFT from TT Electronics/IRC is a high-performance ceramic-based resistor network designed for precision applications. This 4-resistor isolated network features a 47KΩ resistance value with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring reliable signal conditioning and voltage division. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for robust surface-mount assembly. The thin-film technology delivers excellent stability (±50ppm/°C temperature coefficient) and a 0.1W power rating per resistor (0.4W total), suitable for derated operation up to 125°C. Its 100V maximum voltage rating and ceramic construction enhance durability in demanding environments.

GS4A024702GFT Features

• Isolated Resistor Network: Four independent 47KΩ resistors with isolated elements, minimizing crosstalk.
• High Precision: ±2% absolute tolerance and ±50ppm/°C TCR for stable performance across -70°C to +125°C.
• Robust Construction: Ceramic substrate and SOIC package ensure thermal and mechanical resilience.
• Surface-Mount Optimized: 1.27mm terminal pitch and gull-wing leads facilitate automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation circuits.
• Non-Automotive (PPAP No): Tailored for commercial/industrial use where high reliability is critical.

GS4A024702GFT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC interfaces and sensor circuits.
• Industrial Electronics: PLC modules, process control systems, and power supply feedback networks.
• Test & Measurement: Calibration circuits requiring low drift and high accuracy.
• Medical Devices: Isolated signal paths in diagnostic equipment where stability is paramount.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.

Conclusion of GS4A024702GFT

The GS4A024702GFT excels in applications demanding precision, isolation, and thermal stability. Its ceramic SOIC package and thin-film technology provide superior performance over plastic-encased networks, particularly in high-voltage or thermally variable environments. While not PPAP-certified for automotive use, it is a cost-effective solution for industrial, medical, and telecom systems requiring tight-tolerance resistor networks. Engineers will appreciate its balance of compact size, reliability, and ease of integration into surface-mount designs.