TT Electronics/IRC

GS7B024990GT

GS7B024990GT Description

The GS7B024990GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC package features 13 bussed resistors with a 499Ω resistance value and a tight ±2% tolerance, ensuring reliable signal integrity and minimal deviation. Built with thin-film technology, it delivers excellent stability with a low ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical durability, while its 100V maximum voltage rating and 0.7W total power dissipation (0.05W per resistor) ensure reliable operation in compact designs.

GS7B024990GT Features

• Bussed Network Design: 13 resistors interconnected in a single package, simplifying PCB layout and reducing component count.
• High Precision: ±2% absolute tolerance and ±50ppm/°C TCR for stable performance across -55°C to +125°C.
• Robust Construction: Ceramic substrate and gull-wing termination enhance thermal and mechanical reliability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch, ideal for high-density boards.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GS7B024990GT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers or pull-up/down networks in sensor interfaces.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance paths for calibration circuits.
• Consumer Electronics: Space-constrained designs like smart home devices, where reliability and miniaturization are critical.

Conclusion of GS7B024990GT

The GS7B024990GT combines precision, durability, and compactness, making it a standout choice for engineers seeking reliable resistor networks in harsh or space-limited environments. Its thin-film ceramic construction and bussed architecture reduce assembly complexity while maintaining high electrical performance. While not RoHS-compliant or automotive-rated, its wide temperature range and low TCR ensure versatility across industrial, consumer, and instrumentation applications. For designs demanding stable resistance with minimal footprint, this model offers a compelling balance of technical rigor and cost efficiency.