TT Electronics/IRC

GS4B032261FCT

GS4B032261FCT Description

The GS4B032261FCT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC package, designed for surface-mount applications. With a 2.26KΩ resistance per element and a tight 1% tolerance, it ensures reliable signal conditioning and voltage division in compact circuits. The ceramic-based construction offers superior thermal stability, operating across a -70°C to +125°C range with a low ±25ppm/°C temperature coefficient, minimizing drift in harsh environments. Rated for 100V maximum voltage and 0.4W total power dissipation, it combines durability with space efficiency, making it ideal for densely populated PCBs.

GS4B032261FCT Features

• Precision Thin Film Technology: Delivers stable performance with ±25ppm/°C TCR and 1% tolerance for critical analog applications.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength vs. polymer-based alternatives.
• Optimized Power Handling: 0.05W per resistor (0.4W total) with derating up to 125°C, suitable for continuous operation.
• Space-Saving SOIC-8: 4.9mm × 5.99mm footprint and 1.45mm profile enable high-density designs.
• Gull Wing Termination: Ensures reliable solder joints for automated assembly processes.
• Non-Automotive (PPAP No): Tailored for industrial, telecom, and instrumentation use where automotive compliance isn’t required.

GS4B032261FCT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces (e.g., strain gauges, RTDs).
• Bus Termination: BUS circuit designator suits CAN, I2C, or SPI line termination.
• Medical Electronics: Stable performance in patient monitoring equipment due to low drift.
• Test & Measurement: Calibration circuits demanding repeatable resistance values.
• Industrial Controls: PLCs and motor drives benefiting from ceramic package ruggedness.

Conclusion of GS4B032261FCT

The GS4B032261FCT excels in high-reliability, precision applications where thermal stability and compactness are critical. Its ceramic SOIC package, thin-film accuracy, and industrial-grade ratings distinguish it from generic resistor networks, offering engineers a robust solution for noise-sensitive or thermally challenging designs. While not RoHS-compliant, its performance in non-consumer environments (e.g., aerospace, defense) underscores its niche superiority.