TT Electronics/IRC

GS4A019530FT

GS4A019530FT Description

The GS4A019530FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 953Ω resistance and a tight ±1% tolerance. The device operates within a wide temperature range of 70°C to 125°C (derated) and offers a ±100ppm/°C temperature coefficient, ensuring minimal resistance drift under varying thermal conditions. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), it is engineered for surface-mount (SMD) applications in demanding environments. The gull-wing termination and SOIC package ensure compatibility with automated assembly processes.

GS4A019530FT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Isolated resistor elements (4 resistors) prevent crosstalk in signal conditioning circuits.
• Thin-film technology delivers high precision (±1%) and low TCR (±100ppm/°C).
• Compact SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with tight dimensional tolerances (±0.1mm).
• Wide operating temperature range (-55°C to +125°C) suitable for industrial applications.
• 100V maximum voltage rating and 0.4W total power dissipation for robust performance.
• Gull-wing leads for reliable surface-mount soldering.

GS4A019530FT Applications

This resistor network is ideal for:

• Precision voltage dividers in measurement and instrumentation systems.
• Signal isolation in analog and mixed-signal circuits.
• Industrial control systems requiring stable resistance under thermal stress.
• Automotive electronics (non-automotive qualified, but suitable for harsh environments).
• Medical devices where consistent resistance values are critical.
• Telecommunications equipment for impedance matching and termination.

Conclusion of GS4A019530FT

The GS4A019530FT stands out for its ceramic construction, high precision, and isolated resistor design, making it a superior choice for applications demanding thermal stability and electrical isolation. While not PPAP or automotive-qualified, its wide temperature range, low TCR, and robust power handling make it suitable for industrial, medical, and telecom applications. Engineers will benefit from its compact SOIC footprint, compatibility with automated assembly, and reliable thin-film performance, ensuring long-term stability in critical circuits.