TT Electronics/IRC

GS4A013572FFT

GS4A013572FFT Description

The GS4A013572FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. Housed in an 8-pin narrow SOIC package, this 4-resistor network features isolated elements with a 35.7KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. The thin-film technology delivers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. With a power rating of 0.4W (0.1W per resistor) and a maximum operating temperature of 125°C, this component is engineered for durability in demanding circuits.

GS4A013572FFT Features

• Precision Resistance: 35.7KΩ ±1% tolerance with ±1% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and SOIC package ensure mechanical strength and thermal stability.
• High Voltage Handling: Supports up to 100V, ideal for signal conditioning and isolation circuits.
• Stable Thermal Performance: ±100ppm/°C TCR minimizes resistance drift across -70°C to +125°C.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch facilitate easy PCB integration.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A013572FFT Applications

This resistor network excels in:

• Isolation Circuits: Ideal for op-amp feedback networks and ADC/DAC voltage dividers due to high isolation and precision.
• Industrial Electronics: Suitable for PLC modules, sensor interfaces, and power supply monitoring where stability is critical.
• Automotive & Aerospace: Despite non-automotive PPAP status, its wide temperature range suits avionics and under-hood telemetry.
• Medical Devices: Low drift and reliability make it fit for patient monitoring equipment and diagnostic tools.

Conclusion of GS4A013572FFT

The GS4A013572FFT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for isolated, high-stability resistor networks. While not PPAP-certified for automotive use, its ceramic construction and thin-film technology offer unmatched performance in industrial, medical, and precision analog applications. Engineers seeking a high-voltage-tolerant, low-drift network will find this model a reliable solution for critical designs.