TT Electronics/IRC

GS4A024421GGT

GS4A024421GGT Description

The GS4A024421GGT 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 resistance value of 4.42KΩ and a tight ±2% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±50ppm/°C, ensuring stable performance under thermal stress. Its SOIC-C series construction offers excellent reliability, with a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor). The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GS4A024421GGT Features

• Isolated Resistors: Four independent resistors (4.42KΩ each) for flexible circuit design.
• Precision Tolerance: ±2% absolute and ratio tolerance for consistent performance.
• Stable Thermal Performance: ±50ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case with SOIC package (4.9mm x 5.99mm x 1.45mm) for high reliability.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Wide Operating Range: Suitable for environments up to 125°C.
• Non-Automotive: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS4A024421GGT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Its low TCR and tight tolerance make it ideal for:

• Medical devices requiring stable resistance under thermal fluctuations.
• Test and measurement equipment demanding high accuracy.
• Industrial control systems where reliability is critical.
• Communication hardware such as filters and impedance matching networks.
• Power management circuits needing robust, heat-resistant components.

Conclusion of GS4A024421GGT

The GS4A024421GGT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for demanding electronic applications. While not automotive-grade, its isolated resistors, low TCR, and compact SOIC footprint provide exceptional value for industrial and commercial designs. Engineers seeking a high-reliability, surface-mount resistor network will find this model optimally balanced for performance and ease of integration.