TT Electronics/IRC

GS4A017502GGT

GS4A017502GGT Description

The GS4A017502GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 75 kΩ resistance and a tight ±2% absolute tolerance. Its ±100 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The SOIC package (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations offers robust surface-mount compatibility, while the ceramic case enhances thermal and mechanical durability. Rated for 0.1 W per resistor (0.4 W total) and 100 V maximum voltage, it is ideal for demanding circuits requiring isolation and precision.

GS4A017502GGT Features

• Isolated Resistors: Four independent 75 kΩ resistors for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±2% ratio tolerance for matched performance.
• Stable Temperature Performance: ±100 ppm/°C TCR ensures reliability in varying environments.
• Robust Construction: Ceramic substrate and SOIC package for durability and heat dissipation.
• Surface-Mount Ready: Gull-wing terminations and 1.27 mm pitch for easy PCB integration.
• Wide Voltage Rating: Supports up to 100 V, suitable for industrial and automotive (non-AECQ) applications.

GS4A017502GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Isolation Circuits: Isolated sensor interfaces or communication line termination.
• Industrial Electronics: Process control systems, test equipment, and power supplies.
• Medical Devices: Low-noise, high-stability requirements in diagnostic equipment.
• Aerospace & Defense: Ruggedized applications where temperature stability is critical.

Conclusion of GS4A017502GGT

The GS4A017502GGT combines precision, isolation, and ruggedness in a compact SOIC package, making it a superior choice for engineers needing reliable resistor networks. Its ceramic construction, tight tolerances, and wide temperature range address challenges in industrial, medical, and high-reliability systems. While not PPAP or automotive-qualified, its performance metrics align with demanding applications where accuracy and durability are paramount. For designs requiring matched resistors with isolation, this model delivers exceptional value.