TT Electronics/IRC

GS4A0273R2GGT

GS4A0273R2GGT Description

The GS4A0273R2GGT 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 resistance value of 73.2Ω and a tight ±2% absolute tolerance. The network operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring reliability in demanding environments. Its ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations facilitates easy surface mounting, while the 100V maximum voltage rating and 0.1W power rating per resistor make it suitable for low-power circuits.

GS4A0273R2GGT Features

• Isolated Resistors: Four independent resistors (73.2Ω each) for flexible circuit design.
• Precision Tolerance: ±2% absolute and ratio tolerance for consistent performance.
• Stable TCR: ±50ppm/°C ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case with thin-film technology for durability.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -55°C to +125°C (derated up to 125°C).
• High Voltage Handling: 100V maximum rating for versatile applications.

GS4A0273R2GGT Applications

This resistor network is ideal for:

• Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Electronics: Sensor interfaces and control systems requiring stable resistance.
• Medical Devices: Low-power analog circuits where accuracy is critical.
• Automotive (Non-Automotive Grade): Prototyping or non-safety-critical circuits.
• Test & Measurement Equipment: Calibration and reference circuits.

Conclusion of GS4A0273R2GGT

The GS4A0273R2GGT excels in applications demanding precision, thermal stability, and compact form factors. Its isolated resistors, tight tolerances, and robust ceramic package make it a reliable choice for engineers designing high-accuracy circuits. While not PPAP or automotive-qualified, it offers exceptional performance for industrial, medical, and instrumentation use. For projects requiring low drift, high voltage tolerance, and surface-mount convenience, this resistor network delivers unmatched value.