TT Electronics/IRC

GS4A024421GBT

GS4A024421GBT Description

The GS4A024421GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 4.42 kΩ and a tight absolute tolerance of ±2%. The network boasts a low temperature coefficient of ±50 ppm/°C, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and durability, with a power rating of 0.1W per resistor (0.4W total). Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS4A024421GBT Features

• Isolated Resistors: Four independent resistors with isolated elements, minimizing crosstalk and interference.
• Precision Tolerance: ±2% absolute tolerance and ±0.1% ratio tolerance for high-accuracy applications.
• Stable Performance: ±50 ppm/°C temperature coefficient ensures reliability under thermal stress.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Ready: SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for easy assembly.
• Wide Voltage Range: Supports up to 100V maximum voltage rating, suitable for diverse circuit designs.

GS4A024421GBT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance values.
• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and feedback networks in power supplies.
• Automotive and aerospace electronics (though not PPAP/automotive-certified, its robustness suits harsh environments).
• Medical devices where low drift and high accuracy are critical.

Conclusion of GS4A024421GBT

The GS4A024421GBT stands out for its precision, isolation, and thermal stability, making it a superior choice for demanding electronic designs. Its ceramic construction, tight tolerances, and low TCR cater to applications where performance consistency is paramount. While not automotive-grade, its reliability suits industrial, medical, and instrumentation use. Engineers seeking a high-quality, space-efficient resistor network will find this model exceptionally well-suited for their needs.