TT Electronics/IRC

GS7B021431FDT

GS7B021431FDT Description

The GS7B021431FDT 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 1.43KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC-C series package provides robust mechanical protection, while the gull-wing termination ensures reliable surface-mount assembly. With a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for demanding circuits.

GS7B021431FDT Features

• Ceramic case for enhanced durability and thermal performance.
• Bussed circuit design simplifies PCB layout and reduces component count.
• 1.43KΩ ±1% tolerance with ±0.5% ratio tolerance for precision voltage division.
• Thin-film technology ensures low noise and high stability.
• Wide temperature range (70°C to 125°C derated) for harsh environments.
• 14-pin SOIC package (8.66mm x 5.99mm x 1.45mm) with ±0.1mm height/length tolerances.
• 100V maximum voltage rating and 0.7W total power dissipation.
• Gull-wing leads for secure surface-mount attachment.

GS7B021431FDT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division networks, the GS7B021431FDT excels in:

• Industrial control systems requiring stable resistance under thermal stress.
• Medical instrumentation where accuracy and reliability are critical.
• Automotive electronics (non-automotive PPAP) in sensor interfaces or feedback loops.
• Test and measurement equipment demanding low TCR and tight tolerances.
• Power management circuits in telecom or computing hardware.

Conclusion of GS7B021431FDT

The GS7B021431FDT stands out for its ceramic construction, thin-film precision, and bussed design, offering superior performance in space-constrained, high-reliability applications. Its low TCR, tight tolerances, and robust package make it a preferred choice for engineers prioritizing accuracy and durability. While not PPAP-capable, it remains a cost-effective solution for industrial, medical, and telecom sectors where consistent resistance values are paramount.