TT Electronics/IRC

GS4A033091CT

GS4A033091CT Description

The GS4A033091CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 3.09 kΩ and an exceptional ±0.25% tolerance. The network operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25 ppm/°C, ensuring stability under thermal stress. 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 precision circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated surface-mount assembly processes.

GS4A033091CT Features

• High Precision: ±0.25% absolute tolerance and ±25 ppm/°C TCR for stable performance.
• Isolated Resistors: Four independent resistors in a single package, reducing PCB footprint.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal performance.
• Surface-Mount Ready: Gull-wing terminations and SOIC package for easy integration into SMT processes.
• Wide Operating Range: Supports temperatures up to 125°C, suitable for industrial environments.
• Low Power Dissipation: 0.1W per resistor, ideal for energy-sensitive designs.

GS4A033091CT Applications

This resistor network excels in applications requiring precision, stability, and compactness, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring equipment where accuracy is critical.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Telecommunications: RF and signal processing modules.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.

Conclusion of GS4A033091CT

The GS4A033091CT stands out for its high precision, isolated resistor design, and robust ceramic construction, making it a superior choice for engineers prioritizing accuracy and reliability. While not PPAP or automotive-qualified, its wide temperature range and low TCR ensure consistent performance in industrial, medical, and telecom applications. Its compact SOIC package further enhances its appeal for space-constrained designs. For projects demanding tight tolerances and thermal stability, this resistor network delivers exceptional value.