TT Electronics/IRC

GS8A022550FT

GS8A022550FT Description

The GS8A022550FT 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 features 255Ω resistance per element with a tight 1% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across operating temperatures of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate automated assembly.

GS8A022550FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic SOIC Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Low TCR (±50ppm/°C): Minimizes resistance drift over temperature variations.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS8A022550FT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, feedback loops, and precision voltage dividers.
• Medical Electronics: Isolated sensor interfaces and diagnostic equipment requiring stable resistance.
• Automotive (Non-Automotive Grade): Engine management modules where ceramic packages withstand vibration.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.

Conclusion of GS8A022550FT

The GS8A022550FT combines precision, isolation, and ruggedness in a compact SOIC package, making it a standout choice for applications demanding thermal stability and independent resistor functionality. While not PPAP or automotive-qualified, its ceramic construction and thin film technology offer superior performance in industrial, medical, and telecom systems. Engineers will appreciate its balance of power handling, tolerance, and space-saving design for high-reliability designs.