TT Electronics/IRC

GS4B039310FT

GS4B039310FT Description

The GS4B039310FT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for surface-mount applications, it features a thin-film technology construction, delivering a resistance value of 931Ω with a tight ±1% tolerance and a low temperature coefficient of ±25ppm/°C. The network operates within a wide temperature range of -70°C to +125°C, ensuring stability in demanding environments. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, this component is engineered for reliability in precision circuits.

GS4B039310FT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise.
• Bussed Network (BUS): Simplifies circuit design by connecting multiple resistors in a single package.
• Precision Tolerance (±1%) & Low TCR (±25ppm/°C): Ideal for applications requiring stable resistance over temperature fluctuations.
• SOIC Package (4.9mm x 5.99mm x 1.45mm): Compact footprint with gull-wing termination for easy PCB assembly.
• High-Temperature Operation (125°C max): Suitable for industrial and automotive-grade designs (though not PPAP/automotive certified).
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring non-compliant materials.

GS4B039310FT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in measurement systems.
• Signal Conditioning: Stable resistance for analog signal processing.
• Industrial Control Systems: Reliable performance in high-temperature environments.
• Test & Measurement Equipment: Low TCR ensures accuracy over thermal variations.
• Legacy Electronics: Non-RoHS compliance suits repairs or niche industrial uses.

Conclusion of GS4B039310FT

The GS4B039310FT stands out for its ceramic-based durability, precision tolerances, and compact SOIC packaging, making it a robust choice for engineers prioritizing thermal stability and space efficiency. While not automotive-qualified, its wide operating range and bussed design streamline integration in industrial, instrumentation, and precision analog circuits. For applications demanding high reliability under thermal stress, this network offers a cost-effective, high-performance solution.