TT Electronics/IRC

GS7B011182FDT

GS7B011182FDT Description

The GS7B011182FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC device features 13 bussed resistors, each with a 11.8KΩ resistance and a tight ±1% absolute tolerance, ensuring reliable signal integrity and minimal deviation. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 0.7W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS7B011182FDT Features

• Bussed Network Design: Simplifies circuit layout by connecting multiple resistors to a common node, reducing component count.
• High Precision: ±1% tolerance and ±0.5% ratio tolerance ensure consistent performance in precision analog and digital circuits.
• Robust Construction: Ceramic case and thin-film technology deliver superior thermal and long-term stability.
• Space-Efficient: SOIC package (14-pin) with 1.27mm terminal pitch enables high-density PCB mounting.
• Wide Operating Range: Supports -55°C to +125°C, with derated power up to 125°C, suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Non-RoHS Compliant: May be preferred for legacy or specific industrial systems requiring leaded components.

GS7B011182FDT Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks, and ADC/DAC interfaces in measurement equipment.
• Industrial Controls: Used in PLCs, motor drives, and power management systems due to its high-temperature resilience.
• Telecommunications: Ensures stable impedance matching and termination in RF and high-speed data circuits.
• Legacy Electronics: Suitable for military/aerospace or niche industrial systems where RoHS compliance is not mandated.

Conclusion of GS7B011182FDT

The GS7B011182FDT stands out for its precision, compactness, and thermal robustness, making it a versatile choice for engineers designing high-reliability circuits. Its bussed architecture reduces layout complexity, while the ceramic thin-film construction ensures durability in harsh environments. Though not RoHS-compliant, it remains a top pick for legacy or specialized applications demanding stable, high-tolerance resistor networks. For designs requiring tight tolerances and space efficiency, this model offers a compelling balance of performance and practicality.