TT Electronics/IRC

GS4A024301GAT

GS4A024301GAT Description

The GS4A024301GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a 4.3KΩ resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for low-power, high-reliability circuits. The SOIC-C series construction offers robust ceramic encapsulation, enhancing durability and thermal performance.

GS4A024301GAT Features

• Isolated Resistors: Four independent 4.3KΩ resistors with ±0.05% ratio tolerance for precision matching.
• High Stability: ±50ppm/°C TCR and 2% tolerance ensure consistent performance under thermal stress.
• Robust Packaging: Ceramic SOIC case with gull-wing terminals for reliable surface-mount assembly.
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C to 125°C at full power.
• Low-Power Design: 0.1W per resistor (0.4W total) ideal for energy-sensitive applications.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).

GS4A024301GAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring matched resistors.
• Industrial Electronics: PLCs, motor controls, and instrumentation where thermal stability is critical.
• Telecommunications: Signal conditioning and impedance matching in RF/module designs.
• Medical Devices: Low-noise, high-reliability systems like patient monitors and diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits due to its EAR99 ECCN status.

Conclusion of GS4A024301GAT

The GS4A024301GAT excels in precision and reliability, offering isolated thin-film resistors in a compact, thermally stable ceramic SOIC package. Its low TCR, tight tolerances, and robust construction make it ideal for industrial, medical, and telecom applications where accuracy and durability are paramount. While not PPAP or automotive-qualified, it remains a cost-effective solution for high-performance networks in non-safety-critical designs.