TT Electronics/IRC

GS4A021370JGT

GS4A021370JGT Description

The GS4A021370JGT 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 137Ω and a ±5% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations offers reliable surface-mount compatibility, while the ceramic construction enhances durability and thermal stability. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this network is ideal for demanding circuits requiring isolation and precision.

GS4A021370JGT Features

• Isolated Resistors: Four independent 137Ω resistors with ±2% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and thin-film technology ensure high reliability and low noise.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Precision Tolerance: ±5% absolute tolerance and ±50ppm/°C TCR for consistent performance.
• Compact & Durable: SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm height tolerance for precise PCB integration.
• High Voltage Handling: 100V maximum rating per resistor, suitable for industrial and automotive environments.

GS4A021370JGT Applications

• Signal Conditioning: Ideal for isolated signal paths in analog and mixed-signal circuits.
• Voltage Division: Precision resistive dividers in sensor interfaces and measurement systems.
• Industrial Electronics: Used in PLC modules, motor controls, and power management due to high voltage tolerance.
• Automotive Systems: Suitable for ECUs and sensor networks where temperature stability is critical (though not PPAP-certified).
• Medical Devices: Reliable performance in patient monitoring equipment and diagnostic tools.

Conclusion of GS4A021370JGT

The GS4A021370JGT stands out for its precision, isolation, and rugged ceramic design, making it a top choice for engineers needing stable resistor networks in harsh environments. Its thin-film technology, tight tolerances, and high voltage capability make it superior to standard thick-film networks, particularly in industrial, medical, and automotive applications. While not PPAP-certified, its wide temperature range and reliability ensure long-term performance in critical circuits.