TT Electronics/IRC

GS4A014420GGT

GS4A014420GGT Description

The GS4A014420GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in an 8-pin narrow SOIC (SOIC-C) package, this 4-resistor isolated network features a 442Ω resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance. Its thin-film technology ensures low noise and high reliability, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of -70°C to +125°C. With a 100V maximum voltage rating and 0.1W power dissipation per resistor (0.4W total), this component is ideal for space-constrained, surface-mount designs.

GS4A014420GGT Features

• Ceramic substrate for superior thermal stability and durability.
• Isolated resistors (4 elements) for independent circuit design flexibility.
• Gull-wing termination ensures secure surface-mount soldering.
• 1.27mm terminal pitch and compact 4.9mm × 5.99mm × 1.45mm footprint for high-density PCB layouts.
• Wide temperature range (-70°C to +125°C) with derated power up to 125°C.
• Low TCR (±100ppm/°C) minimizes resistance variation in thermal environments.
• Non-automotive (PPAP No) and EU RoHS non-compliant, suited for industrial and telecom applications.

GS4A014420GGT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test equipment.
• Isolation networks for analog/digital interfaces in communication systems.
• Feedback loops and impedance matching in RF and power supply designs.
• Medical instrumentation requiring stable resistance under thermal stress.
• Industrial control systems where ceramic construction resists mechanical and environmental stress.

Conclusion of GS4A014420GGT

The GS4A014420GGT combines ceramic robustness, thin-film precision, and compact SOIC packaging to deliver reliable performance in demanding electronics. Its isolated resistors, low TCR, and tight tolerances make it a standout choice for engineers prioritizing stability and space efficiency. While not suited for automotive or RoHS-compliant designs, it is a cost-effective solution for industrial, telecom, and precision analog applications.