TT Electronics/IRC

GS4A022430GFT

GS4A022430GFT Description

The GS4A022430GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 243Ω resistance and a tight ±2% absolute tolerance (with ±1% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The device delivers 0.1W (1/10W) power rating per resistor (0.4W total) and supports up to 100V maximum voltage. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and durability, making it ideal for demanding environments.

GS4A022430GFT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring minimal crosstalk.
• Precision Performance: ±2% absolute tolerance, ±1% ratio tolerance, and ±50ppm/°C TCR for high accuracy.
• Robust Construction: Ceramic case with thin-film technology for superior thermal and electrical stability.
• Surface-Mount Design: Gull-wing termination with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated for high-temperature use.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A022430GFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal conditioning in industrial sensors and measurement equipment.
• Voltage division and impedance matching in communication systems.
• Feedback networks for op-amps and ADCs/DACs in automotive and aerospace electronics (though not PPAP/automotive-qualified).
• Medical devices requiring stable, low-drift resistance values.
• Test and calibration equipment where ratio tolerance is critical.

Conclusion of GS4A022430GFT

The GS4A022430GFT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in harsh or precision-critical environments. While not automotive-compliant, its wide temperature range, low TCR, and excellent tolerance make it ideal for industrial, medical, and test applications where performance cannot be compromised. Its compact SOIC footprint further ensures compatibility with high-density PCB designs.