TT Electronics/IRC

GS4A032431FFT

GS4A032431FFT Description

The GS4A032431FFT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring 2.43KΩ thin-film resistors with a tight ±1% absolute tolerance and ±1% ratio tolerance, this ceramic-based network ensures exceptional stability and accuracy. Its ±25ppm/°C temperature coefficient and 0.1W power rating per resistor (0.4W total) make it suitable for precision analog circuits. The SOIC-C series construction offers robust performance across a -70°C to +125°C operating range, with a 100V maximum voltage rating. Non-compliant with EU RoHS, it is ideal for legacy or specialized designs.

GS4A032431FFT Features

• Isolated Resistor Network: Four independent thin-film resistors in a single package, reducing board space and improving signal integrity.
• High Precision: ±1% tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical durability and reliable solderability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: 1.27mm terminal pitch simplifies automated assembly.

GS4A032431FFT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and matched tolerances.
• Industrial Controls: Stable performance in harsh environments (e.g., motor drives, power supplies).
• Medical Instrumentation: Reliable signal conditioning in diagnostic equipment.
• Legacy Systems: Suitable for non-RoHS designs requiring high reliability.
• Test & Measurement: Low-noise, stable resistance for calibration circuits.

Conclusion of GS4A032431FFT

The GS4A032431FFT excels in precision applications where thermal stability, space efficiency, and isolation are critical. Its ceramic construction, tight tolerances, and wide operating range make it a superior choice over polymer-based networks or discrete resistors. While not RoHS-compliant, it remains a go-to solution for specialized industrial, medical, and legacy systems demanding uncompromising performance.