TT Electronics/IRC

GS7B014991DCT

GS7B014991DCT Description

The GS7B014991DCT 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 4.99KΩ resistance value and an absolute tolerance of ±0.5%, ensuring consistent performance in precision circuits. Built with thin-film technology, it offers a temperature coefficient of ±100ppm/°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 enables reliable surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage environments.

GS7B014991DCT Features

• High Precision: ±0.5% absolute tolerance and ±0.25% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Space-Efficient: Compact SOIC-C Series footprint (8.66mm x 5.99mm) ideal for dense PCB layouts.
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Automated Assembly Ready: Gull-wing terminations and 1.27mm pitch simplify pick-and-place processes.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS7B014991DCT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning circuits.
• Medical devices requiring stable, low-drift resistance networks.
• Industrial control systems where high-voltage tolerance (100V) is critical.
• Telecommunications equipment demanding tight tolerance and thermal reliability.
• Test and measurement instruments leveraging its ±0.25% ratio tolerance for calibration.

Conclusion of GS7B014991DCT

The GS7B014991DCT combines precision, durability, and compact design, making it a standout choice for applications requiring stable resistance networks in harsh environments. Its ceramic construction, tight tolerances, and wide temperature range address challenges in industrial, medical, and telecom sectors. While not PPAP-capable or automotive-grade, its performance metrics align with high-reliability needs in professional electronics. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.