TT Electronics/IRC

GS4A031620FT

GS4A031620FT Description

The GS4A031620FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 162Ω resistance and a tight ±1% tolerance. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations offers robust surface-mount compatibility, while the ceramic case enhances thermal and mechanical durability. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it is ideal for demanding circuits requiring high isolation and precision.

GS4A031620FT Features

• Isolated Resistors: Four independent 162Ω resistors with 1% tolerance for precise signal conditioning.
• Stable Performance: ±25ppm/°C TCR and 125°C max operating temperature ensure reliability in harsh environments.
• Robust Construction: Ceramic SOIC package with gull-wing leads for superior thermal and mechanical resilience.
• Space-Efficient: Compact 4.9mm x 5.99mm footprint and 1.27mm terminal pitch suit high-density PCB designs.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and automotive applications (though not PPAP/automotive-certified).

GS4A031620FT Applications

• Signal Isolation: Ideal for analog/digital isolation in data acquisition systems.
• Voltage Division: Precision voltage dividers in test equipment or sensor interfaces.
• Industrial Controls: Stable performance in PLC modules, motor drives, and power supplies.
• Medical Electronics: Reliable operation in patient monitoring devices due to low drift.
• Telecom Infrastructure: Line termination and impedance matching in communication hardware.

Conclusion of GS4A031620FT

The GS4A031620FT excels in precision, isolation, and thermal stability, distinguishing it from generic resistor networks. Its ceramic construction, tight tolerances, and high voltage rating make it a top choice for industrial, medical, and telecom applications where reliability is critical. While not automotive-grade, its performance metrics align with high-reliability systems requiring minimal drift over temperature. For engineers seeking a compact, high-performance resistor network, this model delivers exceptional value.