TT Electronics/IRC

GS4A033652FAT

GS4A033652FAT Description

The GS4A033652FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 36.5KΩ resistance and an absolute tolerance of ±1%, ensuring exceptional accuracy. The network operates within a wide temperature range of 70°C to 125°C (derated) and maintains stability with a low temperature coefficient of ±25ppm/°C. Its SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations (1.27mm pitch) facilitates easy surface-mount assembly, while its ceramic construction enhances thermal and mechanical reliability.

GS4A033652FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability in harsh environments.
• Isolated Resistors: Four independent 36.5KΩ resistors (0.1W each, 0.4W total) for flexible circuit design.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Low TCR: ±25ppm/°C minimizes resistance drift over temperature fluctuations.
• Compact Footprint: SOIC package (4.9mm length) optimizes board space in dense layouts.

GS4A033652FAT Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring equipment requiring stable signal paths.
• Industrial Controls: PLCs, sensor interfaces, and feedback loops needing tight tolerance matching.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment subsystems like infotainment.
• Telecom Infrastructure: Signal conditioning in baseband or RF modules.

Conclusion of GS4A033652FAT

The GS4A033652FAT stands out for its ceramic-based isolation, tight tolerances, and thin-film technology, making it ideal for precision applications where stability and miniaturization are critical. While not PPAP or automotive-qualified, its high voltage rating, low TCR, and robust packaging make it a reliable choice for industrial, medical, and telecom designs. Engineers will appreciate its balance of performance, compactness, and cost-effectiveness in resistor network solutions.