TT Electronics/IRC

GS8A011821FFT

GS8A011821FFT Description

The GS8A011821FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 1.82 kΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±100 ppm/°C temperature coefficient, ensuring minimal resistance drift. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) make it suitable for demanding circuits. The SOIC-C series construction provides robust ceramic encapsulation, enhancing durability and thermal performance.

GS8A011821FFT Features

• Isolated Resistors: Eight independent 1.82 kΩ resistors with ±1% tolerance for precise voltage division or current limiting.
• High-Temperature Stability: ±100 ppm/°C TCR ensures reliable performance in thermally dynamic environments.
• Robust Construction: Ceramic case (SOIC package) offers superior thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch enable easy PCB integration.
• Wide Operating Range: Rated for 125°C maximum temperature, derated up to 70°C.
• Low Power Dissipation: 0.1W per resistor (0.8W total) balances efficiency and thermal management.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS8A011821FFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: Isolation and impedance matching in data acquisition systems.
• Power Management: Current sensing and load balancing in DC-DC converters.
• Industrial Controls: Robust performance in PLCs, motor drives, and test equipment.
• Telecom Infrastructure: Stable resistance for filtering and termination in high-frequency modules.

Conclusion of GS8A011821FFT

The GS8A011821FFT excels in applications demanding high precision, thermal stability, and compact form factor. Its ceramic SOIC package, isolated thin-film resistors, and tight tolerances make it ideal for industrial, telecom, and instrumentation designs where reliability is critical. While not PPAP or automotive-qualified, its performance-to-size ratio and rugged construction position it as a superior choice for engineers prioritizing accuracy and durability in harsh environments.