TT Electronics/IRC

GS8A022872FFT

GS8A022872FFT Description

The GS8A022872FFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin SOIC ceramic package, it offers 28.7KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design eliminates crosstalk, making it ideal for signal integrity-critical systems. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount device (SMD) is engineered for reliability in demanding environments.

GS8A022872FFT Features

• High Precision: Thin-film technology delivers 1% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures thermal stability and mechanical durability.
• Isolated Resistors: ISOL design prevents interference between channels, critical for analog/digital hybrid circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch simplify PCB assembly.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A022872FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power supplies requiring stable resistance.
• Test & Measurement Equipment: Calibration tools and signal conditioning modules.
• Medical Devices: Low-noise, high-reliability systems like patient monitors.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS8A022872FFT

The GS8A022872FFT stands out for its precision, isolation, and ceramic-packaged durability, making it a superior choice for applications demanding stable resistance under thermal stress. While not PPAP or automotive-qualified, its thin-film technology and ISOL design offer unmatched performance in industrial, medical, and instrumentation sectors. Engineers seeking a high-reliability, space-efficient resistor network will find this model ideal for noise-sensitive and thermally challenging designs.