TT Electronics/IRC

GS4A0364R9GCT

GS4A0364R9GCT Description

The GS4A0364R9GCT 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 64.9Ω and a tight ±2% absolute tolerance. The network boasts an exceptional ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with standard surface-mount assembly processes.

GS4A0364R9GCT Features

• Precision Thin-Film Technology: Delivers low noise and high stability.
• Isolated Resistors (4x): Independent elements minimize crosstalk, ideal for signal isolation.
• Tight Tolerances: ±2% absolute, ±0.25% ratio tolerance for matched performance.
• Wide Temperature Range: Derated power up to 125°C, suitable for industrial applications.
• Robust Ceramic Construction: Enhances thermal and mechanical durability.
• Compact SOIC Package: Space-saving design with 1.27mm terminal pitch for high-density PCBs.
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial use.

GS4A0364R9GCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in analog signal conditioning.
• Impedance Matching Networks: For RF and communication systems.
• Sensor Interface Circuits: Stable performance in temperature-sensitive environments.
• Medical and Test Equipment: Where low drift and accuracy are paramount.
• Industrial Control Systems: Reliable operation under thermal stress.

Conclusion of GS4A0364R9GCT

The GS4A0364R9GCT stands out for its precision, isolation, and thermal resilience, making it a superior choice for applications demanding tight tolerances and long-term stability. Its ceramic SOIC package and thin-film technology offer a competitive edge over polymer-based networks, particularly in harsh or precision-critical environments. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and instrumentation designs.