TT Electronics/IRC

GS4A023001GAT

GS4A023001GAT Description

The GS4A023001GAT 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 3 kΩ resistance value and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Its ±50 ppm/°C temperature coefficient and ±0.05% ratio tolerance make it ideal for applications requiring stable performance under thermal stress. The SOIC-C series construction offers 0.1W (1/10W) power rating per resistor (0.4W total), with a 100V maximum voltage rating, and is surface-mountable with gull-wing terminations for easy PCB integration.

GS4A023001GAT Features

• Ceramic case for enhanced thermal and mechanical stability.
• Isolated resistor elements (4 resistors) in an 8-pin SOIC package, reducing crosstalk.
• Thin-film technology ensures low noise and high precision (±2% tolerance, ±0.05% ratio tolerance).
• Wide operating temperature range (-70°C to +125°C) with ±50 ppm/°C TCR.
• Gull-wing termination and 1.27mm terminal pitch for reliable SMT assembly.
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Non-automotive (PPAP: No) and EU RoHS non-compliant, suited for industrial applications.

GS4A023001GAT Applications

• Precision analog circuits (e.g., voltage dividers, feedback networks).
• Signal conditioning in test & measurement equipment.
• Industrial control systems requiring stable resistance under thermal cycling.
• Medical electronics where low drift and isolation are critical.
• Telecommunications infrastructure for impedance matching and filtering.

Conclusion of GS4A023001GAT

The GS4A023001GAT excels in high-precision, thermally stable applications, offering superior performance over standard thick-film networks. Its ceramic construction, isolated thin-film resistors, and tight tolerances make it a preferred choice for engineers designing reliable, long-life circuits in industrial, medical, and telecom sectors. While not RoHS-compliant, its robustness and precision justify its use in specialized environments where performance outweighs regulatory constraints.