TT Electronics/IRC

GS4A024640GT

GS4A024640GT Description

The GS4A024640GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features a 464Ω resistance value with a tight ±2% tolerance and a low ±50ppm/°C temperature coefficient. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C), with a maximum operating temperature of 125°C. The device offers a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, making it suitable for demanding circuits. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination ensures reliable surface-mount assembly.

GS4A024640GT Features

• High Precision: ±2% absolute tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with thin-film resistors for durability and thermal efficiency.
• Isolated Design: Four independent resistors in an 8-pin SOIC package for flexible circuit integration.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB assembly.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A024640GT Applications

This resistor network is ideal for:

• Signal conditioning in industrial control systems.
• Voltage division in precision analog circuits.
• Impedance matching in communication hardware.
• Sensor interfacing where thermal stability is critical.
• Automotive and aerospace electronics (though not PPAP/automotive-qualified, its rugged design suits harsh environments).

Conclusion of GS4A024640GT

The GS4A024640GT excels in applications requiring high precision, thermal resilience, and compact packaging. Its ceramic-based isolation, low TCR, and robust SOIC design make it a superior choice over standard epoxy-coated networks. While not automotive-compliant, its performance characteristics align with industrial and instrumentation needs where reliability under thermal stress is paramount. Engineers seeking a cost-effective, high-stability resistor network for surface-mount designs will find this model highly advantageous.