TT Electronics/IRC

GS4A022371FT

GS4A022371FT Description

The GS4A022371FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 2.37KΩ resistance and a tight ±1% tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of 70°C to 125°C, making it suitable for environments with fluctuating thermal conditions. Encased in a rectangular ceramic SOIC package, the network offers a 0.1W power rating per resistor (0.4W total) and supports 100V maximum voltage. With gull-wing terminations and surface-mount compatibility, it is optimized for automated PCB assembly.

GS4A022371FT Features

• Isolated Circuit Design: Four independent resistors (ISOL configuration) minimize crosstalk.
• High Stability: Thin-film technology and ±50ppm/°C TCR ensure precision in varying temperatures.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Automation-Friendly: 1.27mm terminal pitch and gull-wing leads simplify SMT processes.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications.

GS4A022371FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Analog Circuits: Feedback networks for op-amps and ADCs.
• Medical Devices: Stable resistance in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low drift.
• Industrial Controls: Reliable performance in PLCs and motor drives.

Conclusion of GS4A022371FT

The GS4A022371FT combines high accuracy, thermal stability, and compact design, making it a superior choice for precision electronics. Its isolated thin-film resistors and ceramic packaging address challenges in noise-sensitive and thermally variable systems. While not PPAP-certified, it is a cost-effective solution for industrial, medical, and instrumentation applications demanding consistent performance. Engineers will appreciate its balance of miniaturization, reliability, and ease of integration in surface-mount designs.