TT Electronics/IRC

GS8A033741JT

GS8A033741JT Description

The GS8A033741JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-resistor isolated network features a 3.74KΩ resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across its operating range. Encased in a 16-pin SOIC ceramic package, it offers superior thermal stability and durability, making it ideal for harsh environments. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances heat dissipation and mechanical robustness.

GS8A033741JT Features

• Precision Thin Film Technology: Delivers stable resistance with low noise and high accuracy (±25ppm/°C).
• Isolated Resistor Network: 8 independent resistors (3.74KΩ each) in a single SOIC-16 package, saving board space.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• High Power Handling: 0.8W total dissipation (0.1W per resistor) outperforms standard networks in power density.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience, with tight tolerances (±0.1mm height, ±0.2mm depth).
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify automated assembly.

GS8A033741JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces (e.g., thermocouples, strain gauges).
• Industrial Controls: Isolated feedback networks in motor drives and power supplies.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Medical Electronics: Reliable performance in diagnostic devices where thermal stability is critical.
• Aerospace & Defense: Harsh-environment applications due to ceramic packaging and wide temperature range.

Conclusion of GS8A033741JT

The GS8A033741JT stands out for its combination of precision, power handling, and ruggedness, making it a superior choice for engineers designing circuits requiring stable, high-density resistance networks. While not RoHS-compliant, its ceramic construction and thin-film technology offer long-term reliability in industrial, medical, and aerospace applications where performance under thermal stress is paramount. Its isolated design and SOIC footprint provide flexibility without compromising on space or performance.