TT Electronics/IRC

GS4A0386R6GDT

GS4A0386R6GDT Description

The GS4A0386R6GDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 86.6Ω and a tight ±2% absolute tolerance. The device operates within a wide temperature range of -70°C to +125°C, ensuring reliability in harsh environments. With a ±25ppm/°C temperature coefficient and 0.1W power rating per resistor, it delivers stable performance under varying thermal conditions. The SOIC-C series construction provides excellent mechanical durability, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A0386R6GDT Features

• Isolated Resistor Network: Four independent resistors in a single 8-pin SOIC package, ideal for space-constrained designs.
• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance ensure accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film technology for superior thermal stability and longevity.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive applications (though not PPAP-certified).
• Low TCR: ±25ppm/°C minimizes resistance drift under temperature fluctuations.
• Surface-Mount Design: Gull-wing leads with 1.27mm pitch for compatibility with standard PCB assembly processes.

GS4A0386R6GDT Applications

This resistor network excels in precision circuits requiring stable, matched resistances, such as:

• Analog Signal Processing: Voltage dividers, gain-setting networks in op-amp circuits.
• Industrial Control Systems: Feedback loops, sensor calibration, and instrumentation.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Electronics: High-reliability measurement devices where tolerance stability is critical.
• Automotive Electronics (non-safety-critical): ECU signal conditioning, though not PPAP-certified.

Conclusion of GS4A0386R6GDT

The GS4A0386R6GDT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction, low TCR, and isolated design offer distinct advantages over polymer-based or non-isolated alternatives. While not RoHS-compliant, its performance in industrial, telecom, and medical applications justifies its use where regulatory flexibility exists. For designs demanding tight tolerances and thermal resilience, this TT Electronics/IRC network delivers exceptional value.