TT Electronics/IRC

GS8B012261FFT

GS8B012261FFT Description

The GS8B012261FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors, each with a 2.26KΩ resistance and a tight ±1% absolute tolerance. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of 70°C to 125°C. The device features gull-wing terminations for reliable surface-mount assembly, with a power rating of 0.8W (0.05W per resistor) and a maximum voltage rating of 100V. Its ceramic construction enhances thermal and mechanical durability, making it suitable for high-reliability applications.

GS8B012261FFT Features

• Precision Resistance: 2.26KΩ ±1% tolerance with ±1% ratio tolerance for matched performance.
• Robust Construction: Ceramic case (SOIC package) ensures thermal stability and mechanical strength.
• High Power Handling: 0.8W total power dissipation (0.05W per resistor).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Surface-Mount Design: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Bussed Network: Simplified circuit design with shared connections for bus applications.

GS8B012261FFT Applications

• Industrial Electronics: Precision voltage dividers, sensor interfaces, and signal conditioning.
• Automotive Systems: Engine control units (ECUs) and infotainment systems (note: not PPAP/Automotive qualified).
• Telecommunications: Line termination and impedance matching in high-frequency circuits.
• Medical Devices: Stable resistance networks for diagnostic equipment.
• Test & Measurement: Calibration circuits requiring tight tolerance and low drift.

Conclusion of GS8B012261FFT

The GS8B012261FFT excels in applications demanding precision, stability, and durability. Its ceramic SOIC package, low TCR, and bussed design make it ideal for industrial, telecom, and medical systems where consistent performance is critical. While not automotive-qualified, its high-temperature capability and robust construction provide a reliable solution for challenging environments. Engineers will appreciate its ease of integration and consistent electrical characteristics, reducing design complexity and improving system reliability.