TT Electronics/IRC

GS7B021210FFT

GS7B021210FFT Description

The GS7B021210FFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 121Ω resistance value, offering ±1% absolute tolerance and ±1% ratio tolerance. Built with thin-film technology, it delivers excellent stability with a low ±50ppm/°C temperature coefficient. The SOIC package (8.66mm × 5.99mm × 1.45mm) ensures compact surface-mount integration, while its ceramic case enhances thermal performance. Rated for 0.05W (1/20W) per resistor and 0.7W total power, it operates reliably from 70°C to 125°C with a 100V maximum voltage rating.

GS7B021210FFT Features

• Bussed Network Design: 13 resistors connected in a bus configuration for simplified circuit routing.
• High Precision: ±1% tolerance and ±50ppm/°C TCR ensure consistent performance in temperature-varying environments.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical durability and solderability.
• Space-Efficient: SOIC-C series package (8.66mm × 5.99mm) optimizes PCB real estate.
• Wide Operating Range: Suitable for 125°C maximum temperature and derated power up to 70°C.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS7B021210FFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and current limiting in analog circuits.
• Embedded Systems: Space-constrained designs requiring reliable, high-density passive components.
• Test & Measurement Equipment: Stable resistance networks for calibration and sensor interfaces.
• Power Management: Auxiliary circuits in DC-DC converters or load-sharing applications.
• Industrial Controls: Durable performance in harsh environments due to ceramic construction.

Conclusion of GS7B021210FFT

The GS7B021210FFT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in industrial, instrumentation, and power systems. Its bussed architecture reduces design complexity, while thin-film technology ensures long-term stability. Though not RoHS-compliant, its ceramic SOIC package and 1% tolerance offer a compelling balance of performance and cost for non-automotive applications.