TT Electronics/IRC

GS4A023242FT

GS4A023242FT Description

The GS4A023242FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 32.4kΩ resistance and a tight ±1% tolerance. Its SOIC package (4.9mm x 5.99mm x 1.45mm) ensures compact surface-mount integration, while the gull-wing termination facilitates reliable PCB connections. With a ±50ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -70°C to +125°C. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision circuits.

GS4A023242FT Features

• Isolated Circuit Design: Four independent resistors (ISOL configuration) minimize crosstalk.
• High Stability: Thin-film technology and ceramic case ensure low noise and excellent thermal performance.
• Precision Tolerance: ±1% absolute tolerance and ±50ppm/°C TCR for consistent operation in varying conditions.
• Robust Construction: SOIC-C series with a rectangular ceramic body resists mechanical stress.
• Wide Temperature Range: Derated power operation from -70°C to +125°C, ideal for harsh environments.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch simplify automated assembly.

GS4A023242FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance.
• Industrial Electronics: PLCs, motor controls, and instrumentation where temperature fluctuations occur.
• Telecommunications: Signal conditioning and impedance matching in RF/module designs.
• Medical Devices: Low-noise, high-reliability systems like patient monitors.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits needing tight tolerances.

Conclusion of GS4A023242FT

The GS4A023242FT combines precision, isolation, and ruggedness in a compact SOIC package, making it a standout choice for engineers prioritizing signal integrity and thermal stability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard epoxy-based networks. Ideal for high-reliability industrial, medical, and telecom applications, this resistor network delivers consistent accuracy where it matters most.