TT Electronics/IRC

GS4A024531FT

GS4A024531FT Description

The GS4A024531FT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 4.53KΩ resistance per element with a tight ±1% tolerance and low ±50ppm/°C temperature coefficient, this ceramic-based thin-film network ensures stable performance across a wide temperature range (70°C to 125°C). Its SOIC-C series construction offers robust 100V maximum voltage rating and 0.1W power dissipation per resistor, with a total power rating of 0.4W. The gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the compact 4.9mm × 5.99mm × 1.45mm footprint suits space-constrained designs.

GS4A024531FT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk, ideal for precision signal conditioning.
• Ceramic Thin Film Technology: Delivers superior stability, low noise, and high reliability in harsh environments.
• Narrow SOIC Package: Combines high component density with ease of assembly (compatible with automated pick-and-place).
• Extended Temperature Range: Operates reliably up to 125°C, derated for sustained performance.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation applications requiring precision.
• Non-RoHS Compliant: Suitable for legacy or specialized systems where lead-free alternatives are unsuitable.

GS4A024531FT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Medical Electronics: Patient monitoring systems requiring low-drift, high-isolation components.
• Industrial Controls: PLCs, motor drives, and power supplies where temperature stability is critical.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.
• Legacy System Upgrades: Direct replacement for older SOIC resistor arrays without redesign.

Conclusion of GS4A024531FT

The GS4A024531FT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers prioritizing signal integrity and thermal performance. While not RoHS-compliant, its thin-film technology and tight tolerances offer unmatched reliability in non-automotive high-end applications. For designs demanding low TCR, high voltage handling, and compact form factors, this network delivers a compelling balance of performance and durability.