TT Electronics/IRC

GS4B025231DCT

GS4B025231DCT Description

The GS4B025231DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS configuration, each with a 5.23KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component offers robust performance with a 0.4W total power rating (0.05W per resistor) and operates across a wide temperature range of -70°C to +125°C. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, high-reliability circuits.

GS4B025231DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with ±0.1mm length/height tolerances for consistent PCB assembly.
• High Power Density: 0.4W total dissipation (0.05W per resistor) in a small form factor, ideal for densely populated boards.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temperature and ceramic construction suit industrial/telecom applications.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded components.

GS4B025231DCT Applications

• Voltage Dividers & Signal Conditioning: Precision resistance matching in sensor interfaces or ADC/DAC circuits.
• Bus Termination Networks: Stable impedance matching in high-speed data lines (e.g., CAN, SPI).
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and instrumentation.

Conclusion of GS4B025231DCT

The GS4B025231DCT excels in applications demanding tight tolerance, thermal stability, and compactness. Its ceramic SOIC package and thin-film technology provide superior durability compared to polymer-based networks, while the BUS configuration simplifies circuit design. Though not automotive-qualified, it’s a cost-effective choice for industrial, telecom, and precision electronics where consistent performance under thermal stress is critical. Engineers will appreciate its balance of precision, power handling, and miniaturization in space-constrained designs.