TT Electronics/IRC

GS4A036801FFT

GS4A036801FFT Description

The GS4A036801FFT from TT Electronics/IRC is a high-precision 4-resistor isolated network housed in an 8-pin narrow SOIC ceramic package. Designed for demanding applications, it features 6.8KΩ thin-film resistors with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring exceptional accuracy. The device operates over a wide temperature range (-70°C to +125°C) with a low ±25ppm/°C temperature coefficient, making it suitable for stable performance in varying environments. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) provide reliable operation in compact circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A036801FFT Features

• Ceramic SOIC Package: Robust construction with 4.9mm × 5.99mm × 1.45mm dimensions and ±0.1mm length/height tolerances.
• Isolated Resistors: Four independent 6.8KΩ thin-film resistors for flexible circuit design.
• High Precision: ±1% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for automated assembly.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS4A036801FFT Applications

Ideal for precision analog and digital circuits, the GS4A036801FFT excels in:

• Voltage Dividers & Signal Conditioning: Stable resistance ratios critical for ADC/DAC interfaces.
• Medical Equipment: High reliability in patient monitoring systems.
• Test & Measurement Instruments: Low drift ensures long-term accuracy.
• Industrial Controls: Robust performance in harsh environments.
• Telecom Infrastructure: Compact footprint for high-density PCBs.

Conclusion of GS4A036801FFT

The GS4A036801FFT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks. Its ceramic construction, isolated design, and tight tolerances outperform plastic-packaged alternatives in thermal and mechanical stability. While not PPAP or RoHS compliant, it remains a top-tier option for industrial and precision electronics where performance outweighs regulatory requirements.