TT Electronics/IRC

GS4B035101FAT

GS4B035101FAT Description

The GS4B035101FAT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. It features a 5.1KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The ceramic case style and gull-wing termination provide robust mechanical and electrical reliability, while the 0.4W total power rating (0.05W per resistor) makes it suitable for low-power circuits. With a 100V maximum voltage rating and ±0.1mm height tolerance, this component is engineered for precision in compact designs.

GS4B035101FAT Features

• Thin Film Technology: Delivers high accuracy and stability with ±25ppm/°C TCR.
• Ceramic SOIC Package: Enhances thermal performance and durability in harsh environments.
• BUS Circuit Designator: Optimized for bus line termination and signal conditioning.
• Low Power Dissipation: 0.05W per resistor (0.4W total) ensures efficiency in dense PCBs.
• Gull Wing Termination: Facilitates reliable SMT assembly and solder joint integrity.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications.

GS4B035101FAT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Signal Conditioning: Noise reduction and level shifting in sensor interfaces.
• Industrial Control Systems: Stable performance in PLCs and power management modules.
• Medical Electronics: Low-drift resistance for diagnostic equipment.

Conclusion of GS4B035101FAT

The GS4B035101FAT stands out for its combination of thin film precision, ceramic robustness, and compact SOIC form factor. While not PPAP-capable or RoHS-compliant, its 1% tolerance, low TCR, and 100V rating make it a superior choice for precision analog and digital circuits where reliability and space efficiency are critical. Its non-automotive status directs it toward industrial and telecom markets, offering a cost-effective solution for high-performance resistor networks.