TT Electronics/IRC

GS7B011802JFT

GS7B011802JFT Description

The GS7B011802JFT 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 18KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in circuit designs requiring consistent impedance matching. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical integrity, with a compact 8.66mm × 5.99mm × 1.45mm footprint, ideal for space-constrained PCB layouts.

GS7B011802JFT Features

• Bussed Network Design: Simplifies bus line termination with 13 interconnected resistors.
• High Power Handling: 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating.
• Stable Thin-Film Technology: Delivers low noise and high precision (±1% ratio tolerance).
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability.
• Surface-Mount Gull Wing Termination: Ensures secure PCB attachment with 1.27mm terminal pitch.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).

GS7B011802JFT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks.
• Industrial Control Systems: Robust performance in harsh environments (e.g., motor drives, PLCs).
• Automotive Electronics: Non-automotive grade but suitable for ancillary systems requiring stable resistance.
• Test & Measurement Equipment: High-accuracy instrumentation due to low TCR and tight tolerance.
• Communication Hardware: Impedance matching in RF and data bus interfaces.

Conclusion of GS7B011802JFT

The GS7B011802JFT combines thin-film precision, ceramic durability, and compact SOIC packaging to address complex circuit design challenges. Its bussed architecture reduces component count, while ±100ppm/°C TCR ensures minimal drift under thermal stress. Though non-compliant with EU RoHS, it remains a cost-effective solution for industrial and telecom applications where reliability outweighs regulatory constraints. Engineers will appreciate its balance of performance, size, and power handling in space-sensitive designs.