TT Electronics/IRC

GS4A032201JGT

GS4A032201JGT Description

The GS4A032201JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 2.2KΩ resistance and a ±5% absolute tolerance, ensuring reliable performance in demanding environments. With a ±25ppm/°C temperature coefficient, this network offers exceptional thermal stability, making it ideal for circuits where minimal resistance drift is critical. The SOIC-C series construction provides robust mechanical durability, while the gull-wing termination ensures secure surface-mount attachment. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it operates efficiently across a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C.

GS4A032201JGT Features

• Isolated Resistors: Four independent 2.2KΩ resistors with ±2% ratio tolerance for precise voltage division.
• High Thermal Stability: ±25ppm/°C TCR minimizes resistance drift across temperature fluctuations.
• Robust Construction: Ceramic substrate and SOIC package ensure durability and heat dissipation.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Suitable for -55°C to +125°C (non-derated) and 70°C to 125°C (derated power).
• Low Power Consumption: 0.4W total power rating (0.1W per resistor) for energy-efficient designs.

GS4A032201JGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or lighting.
• Medical Devices: Diagnostic equipment where consistent performance is paramount.

Conclusion of GS4A032201JGT

The GS4A032201JGT stands out for its thermal stability, precision tolerances, and rugged ceramic construction, making it a superior choice for applications demanding reliability under thermal stress. While not PPAP or automotive-qualified, its isolated resistors and low TCR make it ideal for industrial, telecom, and medical electronics. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution for noise-sensitive or thermally variable environments.