TT Electronics/IRC

GS7B0144R2FFT

GS7B0144R2FFT Description

The GS7B0144R2FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 14-pin narrow SOIC package features 13 bussed resistors with a 44.2Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for temperature-sensitive circuits. The SOIC-C series construction provides robust mechanical and thermal properties, with a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B0144R2FFT Features

• Ceramic case for enhanced durability and thermal performance.
• Bussed network topology simplifies circuit design in multi-resistor applications.
• High power density (0.7W total, 0.05W per resistor) in a compact 8.66mm × 5.99mm × 1.45mm footprint.
• Low TCR (±100ppm/°C) ensures minimal resistance drift across the -70°C to +125°C range.
• 1% tolerance for precision voltage division and signal conditioning.
• 100V maximum voltage rating for robust operation in industrial and automotive (non-AEC-Q200) environments.
• Non-RoHS compliant, suitable for legacy or specialized applications.

GS7B0144R2FFT Applications

This resistor network excels in:

• Analog signal processing (e.g., DAC/ADC reference networks).
• Voltage dividers in power management circuits.
• Industrial control systems requiring stable, high-density resistor arrays.
• Test and measurement equipment where precision and thermal stability are critical.
• Legacy electronics needing non-RoHS components.

Conclusion of GS7B0144R2FFT

The GS7B0144R2FFT combines thin-film precision, ceramic reliability, and compact SOIC packaging to deliver a high-performance solution for precision electronics. Its bussed design, low TCR, and 1% tolerance make it ideal for applications demanding accuracy and thermal resilience. While not automotive-grade, its 125°C rating and 100V withstand capability ensure suitability for industrial and instrumentation use. Engineers will appreciate its balance of density, power handling, and stability in space-constrained designs.