TT Electronics/IRC

GS4A0264R9JDT

GS4A0264R9JDT Description

The GS4A0264R9JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 64.9Ω and a ±5% absolute tolerance, ensuring consistent performance in demanding environments. The device operates within a temperature range of 70°C to 125°C, with a ±50ppm/°C temperature coefficient, making it suitable for applications where minimal resistance drift is critical. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), this network is engineered for reliability in surface-mount configurations.

GS4A0264R9JDT Features

• Isolated Resistor Design: Four independent resistors (64.9Ω each) with ±0.5% ratio tolerance, ideal for differential signal processing.
• High-Temperature Stability: ±50ppm/°C TCR ensures minimal resistance variation across operating conditions.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical durability and solderability.
• Precision Thin-Film Technology: Delivers low noise and high accuracy for sensitive circuits.
• Compact SOIC Package: 4.9mm × 5.99mm footprint with a 1.63mm seated height, optimized for space-constrained PCB layouts.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP-certified).

GS4A0264R9JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Isolation Circuits: Used in op-amp configurations and sensor interfaces where electrical isolation is critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Industrial Control Systems: Reliable performance in harsh environments with fluctuating temperatures.
• Consumer Electronics: Compact, high-density designs where space and thermal management are priorities.

Conclusion of GS4A0264R9JDT

The GS4A0264R9JDT stands out for its precision, thermal stability, and isolated resistor configuration, making it a superior choice for engineers designing high-reliability electronic systems. While not automotive-grade or RoHS-compliant, its ceramic construction, tight tolerances, and thin-film technology ensure exceptional performance in industrial, instrumentation, and consumer applications. For designs demanding low drift, high voltage tolerance, and compact form factors, this resistor network delivers unmatched value.