TT Electronics/IRC

GS4A031180JFT

GS4A031180JFT Description

The GS4A031180JFT 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 118Ω and a ±5% absolute tolerance. Its ±25ppm/°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) offers a compact footprint, making it suitable for space-constrained designs. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding environments.

GS4A031180JFT Features

• Isolated Elements: Four independent resistors for flexible circuit design.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for consistent performance.
• Stable TCR: ±25ppm/°C ensures minimal resistance drift over temperature.
• Robust Construction: Ceramic substrate with gull-wing termination for durability.
• Surface-Mount Design: SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for easy PCB integration.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• High Voltage Handling: 100V maximum rating for industrial and automotive-grade applications.

GS4A031180JFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Automotive Systems: Engine control units (ECUs) and infotainment (note: not PPAP-certified).
• Test & Measurement Equipment: Calibration circuits and signal processing.
• Medical Devices: Low-noise, high-stability requirements (though non-RoHS compliant).

Conclusion of GS4A031180JFT

The GS4A031180JFT stands out for its precision, thermal stability, and compact SOIC footprint, making it ideal for high-reliability applications. While not RoHS-compliant or PPAP-certified, its ceramic construction, isolated resistors, and tight tolerances make it a superior choice for industrial, automotive, and instrumentation designs requiring consistent performance under varying conditions. Engineers will appreciate its balance of power handling, voltage tolerance, and space efficiency in complex circuits.