TT Electronics/IRC

GS4A031023GFT

GS4A031023GFT Description

The GS4A031023GFT 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 102 kΩ and a tight ±2% absolute tolerance (±1% ratio tolerance). Its ±25 ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations offers reliable surface-mount compatibility, while the ceramic case enhances thermal and mechanical durability. Rated for 100V maximum voltage and 0.1W power per resistor (0.4W total), it balances compactness with robust performance.

GS4A031023GFT Features

• Isolated Resistors: Four independent 102 kΩ resistors for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for matched performance.
• Stable TCR: ±25 ppm/°C ensures minimal resistance drift over temperature.
• Robust Construction: Ceramic substrate and SOIC package for thermal/mechanical resilience.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminations (1.27mm pitch) for automated assembly.
• Low Profile: 1.45mm height suits space-constrained designs.

GS4A031023GFT Applications

Ideal for precision analog and digital circuits requiring stable resistance matching, such as:

• Voltage dividers in sensor interfaces.
• Feedback networks for op-amps and ADCs.
• Impedance matching in communication systems.
• Medical electronics where drift-free performance is critical.
• Industrial control systems exposed to wide temperature swings.

Conclusion of GS4A031023GFT

The GS4A031023GFT excels in applications demanding high precision, thermal stability, and compactness. Its ceramic construction, isolated resistors, and tight tolerances make it superior to standard epoxy-based networks, particularly in harsh environments. While not automotive-grade or RoHS-compliant, its reliability in industrial and medical systems positions it as a top choice for engineers prioritizing performance over cost-sensitive alternatives.