TT Electronics/IRC

GS7B034702FBT

GS7B034702FBT Description

The GS7B034702FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 14-pin narrow SOIC device integrates 13 bussed resistors with a 47KΩ resistance value, offering ±1% absolute tolerance and ±0.1% ratio tolerance for superior accuracy. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and features a low ±25ppm/°C temperature coefficient. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing termination provides robust mechanical and electrical reliability, making it ideal for compact PCB designs.

GS7B034702FBT Features

• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance ensure consistent performance.
• Robust Construction: Ceramic case and thin-film resistors enhance durability and thermal stability.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage.
• Space-Efficient: 14-pin SOIC package with 1.27mm terminal pitch optimizes board space.
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• Power Handling: 0.7W total power rating (0.05W per resistor) supports moderate power applications.

GS7B034702FBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage dividers and signal conditioning in industrial control systems.
• Feedback networks for amplifiers and ADCs in test/measurement equipment.
• Impedance matching in communication devices.
• Automotive sensors (though not PPAP/automotive-qualified, its stability suits harsh environments).
• Medical instrumentation requiring tight tolerance and low drift.

Conclusion of GS7B034702FBT

The GS7B034702FBT stands out for its precision, compact design, and thermal resilience, making it a reliable choice for engineers needing stable resistor networks in space-constrained, high-performance applications. Its ceramic construction and thin-film technology ensure longevity, while its bussed architecture simplifies circuit design. Ideal for industrial, medical, and communication systems, this component delivers consistent accuracy under varying operational conditions.