TT Electronics/IRC

GS4A036202FT

GS4A036202FT Description

The GS4A036202FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 62 kΩ resistance and a tight ±1% tolerance. The device operates within a temperature range of 70°C to 125°C with a low temperature coefficient of ±25 ppm/°C, ensuring minimal resistance drift under varying thermal conditions. Its SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, making it ideal for space-constrained PCB designs. Rated for 0.1W per resistor (0.4W total) and a maximum voltage of 100V, it is suited for moderate-power applications.

GS4A036202FT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring no crosstalk.
• High Precision: ±1% tolerance and ±25 ppm/°C TCR for stable performance in temperature-sensitive circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Surface-Mount Design: Gull-wing termination with 1.27mm pitch for easy PCB assembly.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power handling.
• Compact Dimensions: 4.9mm length, 5.99mm depth, and 1.45mm height for high-density layouts.

GS4A036202FT Applications

This resistor network excels in applications demanding precision and isolation, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Sensor interfaces, instrumentation amplifiers.
• Medical Electronics: Patient monitoring equipment requiring stable resistance values.
• Automotive Electronics (non-AECQ): Non-safety-critical systems like infotainment or lighting controls.
• Test & Measurement Equipment: Calibration circuits, precision attenuators.

Conclusion of GS4A036202FT

The GS4A036202FT stands out for its high precision, isolated design, and robust ceramic construction, making it a reliable choice for engineers working on signal integrity-critical designs. While it lacks automotive (AECQ) or PPAP compliance, its low TCR, tight tolerance, and compact SOIC package make it ideal for industrial, medical, and instrumentation applications where space and stability are paramount. For non-isolated or cost-sensitive designs, alternative networks may be preferable, but for precision isolation, this model delivers superior performance.