TT Electronics/IRC

GS8A0229R4GGT

GS8A0229R4GGT Description

The GS8A0229R4GGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and isolation. Encased in a ceramic SOIC-16 package, it offers a 29.4Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The isolated (ISOL) circuit design eliminates crosstalk, making it ideal for signal conditioning and voltage division. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, it suits demanding environments. The gull-wing termination and surface-mount (SMD) compatibility facilitate easy PCB integration.

GS8A0229R4GGT Features

• High Precision: Thin film technology delivers ±50ppm/°C TCR and 2% tolerance for consistent performance.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh conditions.
• Isolated Design: 8 independent resistors prevent interference, critical for analog/digital systems.
• Compact & Reliable: SOIC-16 package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances ensures space efficiency.
• Wide Operating Range: Rated for 125°C max temperature and derated power up to 125°C.
• Industry-Standard Compliance: EAR99 ECCN and non-RoHS (Note: Verify compliance for restricted applications).

GS8A0229R4GGT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in motor drives and PLCs.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Medical Electronics: Low-noise circuits in diagnostic devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS8A0229R4GGT

The GS8A0229R4GGT excels in precision, isolation, and thermal performance, distinguishing it from generic resistor networks. Its ceramic encapsulation, thin film accuracy, and gull-wing SMD design make it a top choice for engineers prioritizing signal integrity and space constraints. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications demanding long-term stability. For projects requiring high-density, low-drift resistance networks, this model offers a compelling balance of technical rigor and practicality.