TT Electronics/IRC

GS4A0151R0GCT

GS4A0151R0GCT Description

The GS4A0151R0GCT 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 51Ω resistance and a tight ±2% absolute tolerance. The network operates within a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Its ±100ppm/°C temperature coefficient and ±0.25% ratio tolerance make it ideal for applications requiring stable and matched resistance values. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount integration.

GS4A0151R0GCT Features

• High Precision: ±2% absolute tolerance and ±0.25% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case with thin-film technology ensures durability and thermal stability.
• Wide Operating Range: Supports -55°C to +125°C, with derated power up to 125°C.
• Low TCR: ±100ppm/°C minimizes resistance drift across temperature variations.
• Isolated Resistors: Four independent 51Ω resistors (0.1W each, 0.4W total) for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB assembly.
• High Voltage Rating: Withstands up to 100V, suitable for industrial and automotive applications (non-AECQ).

GS4A0151R0GCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: Calibration circuits and signal attenuation.
• Medical Devices: Low-drift instrumentation requiring stable resistance ratios.
• Telecom Infrastructure: RF matching networks and line termination.

Conclusion of GS4A0151R0GCT

The GS4A0151R0GCT combines precision, reliability, and compact design, making it a standout choice for engineers needing stable resistor networks in harsh environments. Its isolated thin-film resistors, low TCR, and high voltage tolerance address critical challenges in industrial, medical, and telecom applications. While not automotive-grade (PPAP/No), its performance metrics rival higher-cost alternatives, offering excellent value for precision-focused designs.