TT Electronics/IRC

GS4A036191GFT

GS4A036191GFT Description

The GS4A036191GFT from TT Electronics/IRC is a high-precision 4-resistor network designed for isolation (ISOL) applications. Housed in an 8-pin narrow SOIC package with a ceramic case style, it features thin-film technology for superior stability and accuracy. Each resistor offers a 6.19KΩ value with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in critical circuits. The device operates over a wide temperature range (-70°C to +125°C) with a low ±25ppm/°C temperature coefficient, making it ideal for environments requiring minimal drift. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it combines robustness with precision.

GS4A036191GFT Features

• Isolated Design: Independent resistors for flexible circuit integration.
• High Stability: ±25ppm/°C TCR and thin-film construction ensure long-term reliability.
• Compact Form Factor: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing termination for easy surface mounting.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Precision Tolerances: ±2% absolute and ±1% ratio tolerance for matched performance.
• Robust Packaging: Ceramic SOIC case ensures durability and thermal performance.

GS4A036191GFT Applications

• Signal Isolation: Ideal for ADC/DAC reference circuits and sensor interfaces where isolation reduces noise.
• Voltage Division: Precision dividers in test equipment or medical devices.
• Industrial Controls: Stable performance in PLC modules and power management systems.
• Communications: RF impedance matching and filter networks due to low TCR.
• Automotive (Non-Safety): Infotainment systems or non-critical ECU components (non-PPAP compliant).

Conclusion of GS4A036191GFT

The GS4A036191GFT excels in applications demanding high precision, thermal stability, and compactness. Its ceramic SOIC package, isolated resistors, and thin-film technology provide a competitive edge over polymer-based networks. While not suited for automotive safety systems (non-PPAP), it is a robust choice for industrial, medical, and communication hardware where accuracy and reliability are paramount.