TT Electronics/IRC

GS4A021431DBT

GS4A021431DBT Description

The GS4A021431DBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 1.43KΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±50ppm/°C, making it stable under varying thermal conditions. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is ideal for demanding circuits requiring reliable isolation and minimal drift.

GS4A021431DBT Features

• Ceramic Case & Thin-Film Technology: Ensures durability and high precision.
• Isolated Elements (ISOL): Prevents crosstalk, suitable for sensitive analog/digital circuits.
• Tight Tolerances: ±0.5% absolute, ±0.1% ratio tolerance for matched performance.
• Wide Temperature Range: Stable from 70°C to 125°C with derated power.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight dimensional tolerances (±0.1mm).
• Non-Automotive (PPAP No): Optimized for industrial and instrumentation use.

GS4A021431DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its low TCR and tight tolerance.
• Isolated Signal Conditioning: Ideal for sensors, ADCs, and DACs.
• Medical & Test Equipment: Where stability and accuracy are critical.
• Industrial Control Systems: Robust performance in harsh environments.
• Communication Hardware: Low-noise operation for RF and analog circuits.

Conclusion of GS4A021431DBT

The GS4A021431DBT stands out for its ceramic construction, isolation, and precision, making it a superior choice for applications demanding thermal stability and minimal resistance drift. While not RoHS-compliant, its thin-film technology and SOIC package offer a reliable solution for engineers prioritizing performance in industrial, medical, and communication systems. For designs requiring high accuracy in compact footprints, this network delivers unmatched consistency.