TT Electronics/IRC

GS7B0133R2FDT

GS7B0133R2FDT Description

The GS7B0133R2FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 33.2Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC package (8.66mm × 5.99mm × 1.45mm) is optimized for surface-mount assembly, with gull-wing terminations for reliable PCB connections. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates reliably within a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature.

GS7B0133R2FDT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design by interconnecting resistors.
• 1% tolerance and ±0.5% ratio tolerance for precision voltage division or current limiting.
• Thin-film construction ensures low noise and high accuracy.
• 0.05W (1/20W) power rating per resistor with 0.7W total power handling.
• Gull-wing termination for robust SMT compatibility.
• Narrow SOIC (SOIC-C) package saves board space while maintaining durability.
• Non-automotive, non-PPAP compliant, ideal for industrial and commercial applications.

GS7B0133R2FDT Applications

This resistor network excels in:

• Analog signal conditioning circuits requiring stable resistance ratios.
• Voltage dividers in sensor interfaces or ADC front-ends.
• Bus termination for digital communication lines (e.g., SPI, I²C).
• Power supply feedback networks where precision and thermal stability are critical.
• Industrial control systems demanding reliable performance under thermal stress.

Conclusion of GS7B0133R2FDT

The GS7B0133R2FDT stands out for its ceramic-based thin-film design, offering superior thermal performance and precision in a compact SOIC package. Its bussed architecture reduces component count, while 1% tolerance and low TCR ensure long-term reliability. Although not RoHS-compliant, it is a cost-effective solution for industrial, instrumentation, and communication systems where accuracy and durability are paramount. For engineers seeking a robust, space-saving resistor network, this model delivers exceptional value.