TT Electronics/IRC

GS4A014532FT

GS4A014532FT Description

The GS4A014532FT 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 45.3 kΩ resistance and a tight ±1% tolerance. The network operates within a wide temperature range of 70°C to 125°C, with a ±100 ppm/°C temperature coefficient, ensuring stability under varying thermal conditions. Encased in a rectangular SOIC package, it offers a 0.4W total power rating (0.1W per resistor) and supports surface-mount (SMD) assembly with gull-wing terminations. Its ceramic construction enhances durability, while the 100V maximum voltage rating makes it suitable for high-voltage circuits.

GS4A014532FT Features

• Isolated Circuit Design: Four independent resistors for flexible circuit integration.
• Precision Thin-Film Technology: Delivers ±1% tolerance and ±100 ppm/°C thermal stability.
• Robust Ceramic Case: Ensures mechanical strength and heat dissipation.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• High Voltage & Power Handling: 100V max rating and 0.4W total dissipation.
• Automotive-Grade Alternatives: Though not PPAP/AEC-Q200 qualified, its 125°C max operating temp suits industrial applications.

GS4A014532FT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Isolated feedback networks in PLCs and motor drives.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Power Supplies: Snubber networks or load-sharing resistors in DC/DC converters.
• Medical Electronics: Reliable performance in diagnostic equipment where isolation is critical.

Conclusion of GS4A014532FT

The GS4A014532FT excels in precision, thermal stability, and compactness, making it ideal for high-reliability electronics. Its ceramic SOIC package and isolated thin-film resistors provide superior performance over epoxy-based networks, particularly in high-temperature or high-voltage environments. While not automotive-qualified, its industrial-grade robustness ensures reliability in harsh operational conditions. Engineers seeking a cost-effective, high-accuracy resistor network for signal processing or power management will find this model a compelling choice.