TT Electronics/IRC

GS4B033091CCT

GS4B033091CCT Description

The GS4B033091CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS configuration, each with a 3.09KΩ resistance and an ultra-tight ±0.25% tolerance. Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component offers excellent thermal stability with a ±25ppm/°C temperature coefficient and operates reliably across a wide temperature range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for precision analog and digital circuits where stability and accuracy are critical.

GS4B033091CCT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal performance.
• Space-Efficient: Compact SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with 1.27mm pitch for high-density PCB designs.
• Wide Operating Range: Derated power up to 125°C, suitable for harsh environments.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance aligns with industrial standards.
• Non-RoHS: Note: Not EU RoHS compliant, which may be a consideration for regulated markets.

GS4B033091CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and TCR.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management systems.
• Medical Electronics: Suitable for diagnostic equipment where accuracy is paramount.
• Aerospace & Defense: Robust ceramic construction meets rigorous environmental demands.

Conclusion of GS4B033091CCT

The GS4B033091CCT stands out for its exceptional precision, thermal stability, and compact form factor, making it a top choice for engineers designing high-reliability systems. While not automotive or RoHS-compliant, its ceramic SOIC package and thin-film technology deliver superior performance in industrial, medical, and aerospace applications. For projects requiring tight-tolerance, low-drift resistor networks, this model offers a compelling balance of technical excellence and cost-effectiveness.