TT Electronics/IRC

GS4A0286R6GT

GS4A0286R6GT Description

The GS4A0286R6GT 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 86.6Ω and a tight ±2% tolerance. The network operates within a wide temperature range of 70°C to 125°C, with a ±50ppm/°C temperature coefficient, ensuring stability under varying thermal conditions. Its SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, making it suitable for space-constrained designs. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it combines reliability with robust performance in demanding environments.

GS4A0286R6GT Features

• Isolated Resistors: Four independent resistors in a single package, reducing PCB space and simplifying layout.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and ±2% tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability, ideal for harsh operating conditions.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch facilitate automated assembly processes.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP-certified).

GS4A0286R6GT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Isolation: Isolated resistor paths prevent crosstalk in sensor interfaces or ADC/DAC circuits.
• Voltage Division: Used in feedback networks for op-amps or voltage references due to its tight tolerance.
• Industrial Controls: Ideal for PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Ensures accuracy in calibration circuits or instrumentation amplifiers.
• Consumer Electronics: Compact size suits portable devices, though non-RoHS compliance may limit use in EU markets.

Conclusion of GS4A0286R6GT

The GS4A0286R6GT stands out for its precision, isolation, and rugged ceramic construction, offering superior performance in high-temperature or high-voltage scenarios. While not automotive-qualified, its thin-film technology and low TCR make it a preferred choice for industrial and instrumentation designs. Engineers will appreciate its space-saving SOIC package and reliability in critical signal-path applications. For non-EU projects requiring stable, isolated resistors, this network delivers an optimal balance of size, accuracy, and durability.