TT Electronics/IRC

GS7B021003FDT

GS7B021003FDT Description

The GS7B021003FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin Narrow SOIC (SOIC-C Series) device integrates 13 bussed resistors with a 100KΩ resistance value, offering an absolute tolerance of ±1% and a ratio tolerance of ±0.5%. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and features a low temperature coefficient of ±50ppm/°C, minimizing resistance drift. The 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power, high-density designs. Its 100V maximum voltage rating and gull-wing termination enhance reliability in surface-mount applications.

GS7B021003FDT Features

• Ceramic Case & Thin Film Technology: Ensures durability and precision in harsh environments.
• Bussed Network (BUS): Simplifies circuit design by connecting multiple resistors to a common node.
• Tight Tolerances: ±1% absolute and ±0.5% ratio tolerance for high-accuracy applications.
• Low TCR (±50ppm/°C): Maintains stability across temperature fluctuations.
• SOIC Package (8.66mm x 5.99mm x 1.45mm): Compact footprint ideal for space-constrained PCBs.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly and robust solder joints.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).

GS7B021003FDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in sensor interfaces and ADC/DAC circuits.
• Signal Conditioning: Ideal for filtering and impedance matching in communication systems.
• Industrial Control Systems: Reliable performance in PLCs and motor drives.
• Medical Electronics: Stable operation in diagnostic equipment due to low drift.
• Automotive (Non-Automotive Rated): Suitable for non-safety-critical modules like infotainment.

Conclusion of GS7B021003FDT

The GS7B021003FDT stands out for its ceramic construction, tight tolerances, and bussed design, making it a robust choice for precision analog circuits. While not PPAP or automotive-rated, its thin-film technology and low TCR ensure reliability in industrial, medical, and communication applications. The SOIC package balances compactness with ease of assembly, offering engineers a dependable solution for high-density PCB designs requiring stable, low-power resistance networks.