TT Electronics/IRC

GS7B011871FDT

GS7B011871FDT Description

The GS7B011871FDT 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 1.87KΩ 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 x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 0.05W per resistor (0.7W total) and 100V maximum voltage, it balances power handling with precision.

GS7B011871FDT Features

• Bussed Network: 13 resistors connected in a bus configuration for simplified circuit design.
• High Precision: ±1% tolerance and ±0.5% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with gull-wing termination ensures durability and reliable surface-mount attachment.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Compact SOIC Package: Saves board space while maintaining mechanical stability (±0.1mm height tolerance).

GS7B011871FDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Stable performance in PLCs, sensors, and motor drives.
• Automotive Electronics: Despite non-automotive PPAP status, it suits non-safety-critical modules like infotainment.
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal drift.
• Power Management: Current limiting and bias networks in DC-DC converters.

Conclusion of GS7B011871FDT

The GS7B011871FDT stands out for its precision, compactness, and thermal stability, making it a versatile choice for demanding electronic systems. Its thin-film technology and bussed design reduce component count while maintaining accuracy, ideal for engineers prioritizing reliability in constrained layouts. While not RoHS-compliant, its performance in industrial and instrumentation applications justifies its use where regulatory exemptions apply.