TT Electronics/IRC

GS4A025622CT

GS4A025622CT Description

The GS4A025622CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 56.2 kΩ resistance and an exceptional ±0.25% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±50 ppm/°C temperature coefficient, ensuring stability in varying environmental conditions. Encased in a rectangular ceramic SOIC package, it offers 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A025622CT Features

• High Precision: ±0.25% absolute tolerance ensures accurate signal conditioning.
• Stable Performance: ±50 ppm/°C TCR minimizes resistance drift across temperatures.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Isolated Resistors: Four independent 56.2 kΩ resistors prevent crosstalk.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for reliable soldering.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial environments.

GS4A025622CT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Isolated resistors reduce interference in sensor interfaces.
• Medical Electronics: High stability meets stringent accuracy requirements.
• Industrial Control Systems: Ceramic construction withstands harsh conditions.
• Automotive (Non-Automotive Rated): Auxiliary systems where PPAP compliance isn’t mandatory.

Conclusion of GS4A025622CT

The GS4A025622CT combines precision, isolation, and ruggedness in a compact SOIC package, outperforming generic arrays with its thin-film technology and tight tolerances. While not PPAP or automotive-qualified, it is ideal for high-reliability industrial, medical, and instrumentation designs where resistance accuracy and thermal stability are paramount. Its ceramic case and isolated elements make it a superior choice for noise-sensitive applications.