TT Electronics/IRC

GS8A024222GFT

GS8A024222GFT Description

The GS8A024222GFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it offers 42.2KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated (ISOL) circuit design provides independent resistors, 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, this surface-mount (SMD) device is suitable for demanding environments. The gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB assembly.

GS8A024222GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic SOIC Package: Enhances thermal performance and durability compared to plastic alternatives.
• Isolated Resistor Network: Enables flexible circuit design without shared nodes.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• High Voltage Tolerance: Supports 100V applications, suitable for industrial and automotive systems (though not PPAP/automotive-qualified).
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS8A024222GFT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: Isolated feedback networks in power supplies and motor drives.
• Test & Measurement Equipment: High-accuracy resistor networks for calibration and instrumentation.
• Medical Electronics: Stable performance in patient monitoring systems (note: not RoHS compliant).
• Aerospace & Defense: Reliable operation in extreme temperatures (non-automotive, but rugged ceramic construction).

Conclusion of GS8A024222GFT

The GS8A024222GFT stands out for its precision, isolation, and ceramic-packaged reliability, making it a superior choice for high-temperature, high-voltage, or noise-sensitive designs. While not RoHS-compliant or automotive-grade, its thin film technology and robust construction cater to industrial, medical, and aerospace applications where stability and durability are critical. The tube packaging ensures safe handling during assembly, and the gull-wing leads simplify SMD soldering. For engineers seeking a high-performance resistor network with isolation, this model offers a compelling blend of accuracy, power handling, and thermal resilience.