TT Electronics/IRC

GS7B021241JFT

GS7B021241JFT Description

The GS7B021241JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 1.24KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface mounting, while its 0.7W total power rating (0.05W per resistor) suits compact designs.

GS7B021241JFT Features

• Bussed Network: 13 resistors connected in a bus configuration for simplified circuit design.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for consistent performance.
• Robust Construction: Ceramic case with thin-film technology ensures durability and thermal stability.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive applications.
• Surface-Mount Ready: 14-pin SOIC package with 1.27mm terminal pitch for efficient PCB integration.
• Extended Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.

GS7B021241JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and feedback networks.
• Industrial Controls: Robust performance in harsh environments (e.g., motor drives, PLCs).
• Automotive Electronics: Despite non-automotive PPAP status, its 125°C rating suits under-hood systems.
• Test & Measurement Equipment: Stable resistance values critical for calibration circuits.
• Power Management: Distributed load sharing in multi-resistor configurations.

Conclusion of GS7B021241JFT

The GS7B021241JFT stands out for its ceramic construction, tight tolerances, and bussed design, making it a versatile choice for precision electronics. Its thin-film technology and wide temperature range ensure reliability in industrial, automotive, and instrumentation applications. While not RoHS-compliant, its performance metrics justify use in specialized scenarios where stability and durability are paramount. Engineers seeking a compact, high-power resistor network will find this model a compelling solution.