TT Electronics/IRC

GS4A019532GFT

GS4A019532GFT Description

The GS4A019532GFT 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 device features four isolated thin-film resistors, each with a resistance value of 95.3 kΩ and a tight ±2% absolute tolerance (±1% ratio tolerance). Its ±100 ppm/°C temperature coefficient ensures minimal resistance drift across the operating range of 70°C to 125°C, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), this network balances compactness with durability.

GS4A019532GFT Features

• Isolated Resistors: Four independent resistors (95.3 kΩ each) for flexible circuit design.
• Precision Tolerance: ±2% absolute tolerance (±1% ratio tolerance) for consistent performance.
• Stable Thermal Performance: ±100 ppm/°C TCR ensures reliability across -70°C to +125°C.
• Robust Construction: Ceramic substrate with SOIC package (4.9mm × 5.99mm × 1.45mm) and gull-wing leads.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive-grade circuits (though not PPAP/automotive-certified).
• Surface-Mount Ready: 1.27mm terminal pitch and rectangular package shape simplify PCB integration.

GS4A019532GFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Sensor Interfaces: Stable reference resistors for thermocouples or strain gauges.
• Industrial Controls: Isolated resistor arrays in PLCs or motor drivers.
• Test & Measurement Equipment: High-accuracy calibration circuits.
• Consumer Electronics: Compact solutions for audio/video signal processing.

Conclusion of GS4A019532GFT

The GS4A019532GFT combines high precision, thermal stability, and compact design, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks. Ideal for applications demanding tight tolerances and low thermal drift, this resistor network is a cost-effective solution for industrial, medical, and instrumentation designs.