TT Electronics/IRC

GS4A024642GGT

GS4A024642GGT Description

The GS4A024642GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 46.4 kΩ and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in thermally challenging conditions. Its ±50 ppm/°C temperature coefficient guarantees stable performance across varying temperatures. The SOIC-C series construction offers a compact footprint (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations for easy surface-mount assembly.

GS4A024642GGT Features

• High Precision: ±2% tolerance and ±50 ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Resistors: Four independent 46.4 kΩ resistors (100V max rating) for flexible circuit design.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: SOIC-8 package with 1.27 mm pitch for efficient PCB integration.
• Power Handling: 0.1W per resistor (0.4W total) suits low-power analog and digital circuits.

GS4A024642GGT Applications

Ideal for precision electronics requiring stable resistance networks, such as:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks.
• Medical Devices: High-reliability analog circuits where temperature stability is critical.
• Automotive Electronics (non-AECQ): Sensor interfaces and ECU peripheral circuits (note: not PPAP/Automotive qualified).
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Telecom Infrastructure: Line termination and impedance matching in communication hardware.

Conclusion of GS4A024642GGT

The GS4A024642GGT stands out for its ceramic-based isolation, tight tolerances, and extended temperature resilience, making it a superior choice for precision applications. While not RoHS-compliant or automotive-grade, its thin-film technology and robust packaging cater to industrial and medical markets where accuracy and thermal performance are paramount. Engineers will appreciate its balance of compact size, power handling, and stability, particularly in designs demanding repeatable resistance characteristics.