TT Electronics/IRC

GS7B014992JT

GS7B014992JT Description

The GS7B014992JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin Narrow SOIC device features 13 bussed resistors with a 49.9KΩ resistance value and a ±5% tolerance, ensuring reliable performance in voltage division and signal conditioning applications. 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 package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount assembly, while its 0.7W total power rating (0.05W per resistor) makes it suitable for compact, power-sensitive designs.

GS7B014992JT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors.
• High-Temperature Stability: Operates reliably up to 125°C with derated power at elevated temperatures.
• Precision Thin Film: Delivers low TCR (±100ppm/°C) and tight tolerance (±5%) for consistent performance.
• Robust Construction: Ceramic substrate enhances durability and thermal dissipation.
• Surface-Mount Ready: 14-pin SOIC package with 1.27mm pitch for high-density PCB integration.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.

GS7B014992JT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance values.
• Power Management: Load sharing, current limiting in compact power supplies.
• Test & Measurement Equipment: Precision calibration networks.
• Non-Automotive Embedded Systems: Where EU RoHS non-compliance is permissible.

Conclusion of GS7B014992JT

The GS7B014992JT stands out for its ceramic-based reliability, bussed architecture, and thin-film precision, making it a superior choice over polymer-based networks in high-temperature or precision-critical environments. While not PPAP or automotive-grade, its wide operating range and robust package cater to industrial, telecom, and instrumentation needs. Engineers seeking a cost-effective, space-saving solution for grouped resistor applications will find this model optimally balanced for performance and durability.