TT Electronics/IRC

GS4A025362CT

GS4A025362CT Description

The GS4A025362CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 53.6KΩ resistance and an ultra-tight ±0.25% tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range (70°C to 125°C), making it suitable for precision analog and digital circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers compactness while maintaining robust 100V maximum voltage rating and 0.4W total power dissipation (0.1W per resistor).

GS4A025362CT Features

• High Precision: ±0.25% absolute tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Isolated Resistors: Four independent 53.6KΩ thin-film elements reduce crosstalk in multi-channel designs.
• Robust Construction: Ceramic substrate and gull-wing terminations ensure reliability in harsh environments.
• Space-Efficient: SOIC-C series footprint (1.27mm pitch) optimizes PCB real estate.
• Derated Power Handling: Stable operation up to 125°C with derated power at elevated temperatures.
• Non-Automotive: Ideal for industrial, medical, and test equipment where PPAP compliance is not required.

GS4A025362CT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Isolation: Isolated resistors prevent interference in sensor interfaces or communication lines.
• Medical Electronics: Suitable for patient monitoring devices requiring long-term stability.
• Test & Measurement: Calibration equipment benefiting from repeatable resistance values.
• Industrial Controls: PLCs and process instrumentation where temperature fluctuations are common.

Conclusion of GS4A025362CT

The GS4A025362CT excels in applications demanding high accuracy, thermal stability, and compactness. Its ceramic thin-film technology and isolated design provide superior performance over standard resistor arrays, particularly in precision analog systems. While not RoHS-compliant, it remains a top choice for non-consumer sectors prioritizing reliability over regulatory mandates. Engineers will value its balance of miniaturization, power handling, and electrical precision in critical circuit designs.