TT Electronics/IRC

GS4A0230R1FT

GS4A0230R1FT Description

The GS4A0230R1FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 30.1Ω resistance per element with a tight ±1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of -70°C to +125°C. The thin-film technology provides excellent stability, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A0230R1FT Features

• High Precision: ±1% absolute tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Independent elements (ISOL design) prevent crosstalk in sensitive circuits.
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm SOIC footprint with ±0.1mm dimensional tolerances.
• Wide Operating Range: Rated for -70°C to +125°C, derated up to 125°C.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GS4A0230R1FT Applications

Ideal for precision analog and digital systems, including:

• Signal Conditioning: Isolated resistor networks for op-amp feedback or voltage dividers.
• Industrial Controls: Stable resistance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: High-accuracy circuits requiring minimal drift.
• Medical Electronics: Reliable performance in diagnostic devices where consistency is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GS4A0230R1FT

The GS4A0230R1FT stands out for its precision, isolation, and thermal resilience, making it a superior choice for engineers prioritizing stability in compact designs. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer long-term reliability for industrial, medical, and instrumentation applications. For projects demanding tight tolerances and low thermal drift, this resistor network delivers exceptional value.