TT Electronics/IRC

GS4A033402CBT

GS4A033402CBT Description

The GS4A033402CBT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding applications requiring tight tolerance and stability. Built with thin-film technology on a ceramic substrate, it delivers exceptional performance with a resistance value of 34KΩ, an absolute tolerance of ±0.25%, and a ratio tolerance of ±0.1%. The device operates over a wide temperature range of -70°C to +125°C with a low temperature coefficient of ±25ppm/°C, ensuring minimal drift under thermal stress. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) make it suitable for precision analog and signal conditioning circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances durability and thermal performance.

GS4A033402CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical matching applications.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance variation across temperature.
• Robust Construction: Ceramic substrate and thin-film technology provide superior reliability and thermal conductivity.
• Compact & Durable: SOIC package (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Isolated Design: Independent resistors (non-bussed) for flexible circuit integration.
• Automation-Friendly: Gull-wing leads and surface-mount compatibility streamline PCB assembly.

GS4A033402CBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring matched resistors.
• Signal Conditioning: Amplifier gain setting, ADC/DAC reference networks, and filter designs.
• Industrial & Medical Electronics: High-reliability systems where stability and accuracy are critical.
• Test & Measurement Equipment: Calibration circuits and instrumentation with low drift requirements.
• Aerospace & Defense: Ruggedized applications benefiting from ceramic encapsulation and wide temperature operation.

Conclusion of GS4A033402CBT

The GS4A033402CBT stands out as a premium resistor network for precision applications, combining tight tolerances, low TCR, and ceramic robustness in a compact SOIC footprint. Its isolated design and high-voltage capability make it ideal for analog systems demanding unmatched stability. While not automotive-grade or RoHS-compliant, its performance excels in industrial, medical, and aerospace environments where reliability and accuracy are paramount. Engineers seeking a high-performance, space-efficient solution for critical circuits will find this model a compelling choice.