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TC124-FR-0712R1L

TC124-FR-0712R1L Description

The TC124-FR-0712R1L from YAGEO is a high-precision, surface-mount resistor network designed for compact and high-density PCB applications. Part of the TC124 series, this device integrates four isolated 12.1Ω resistors with a tight tolerance of ±1% and a low temperature coefficient of ±200ppm/°C, ensuring stable performance across varying environmental conditions. Encased in an ultra-thin 0804 concave long-side terminal package, it measures just 2.00mm x 1.00mm (0.079" x 0.039") with a seated height of 0.50mm (0.020"), making it ideal for space-constrained designs. The 62.5mW power rating per element and RoHS3/REACH compliance further enhance its suitability for modern electronics.

TC124-FR-0712R1L Features

• Compact 0804 Package: Concave long-side terminals enable reliable soldering and mechanical stability.
• Precision Resistance: 12.1Ω ±1% tolerance and ±200ppm/°C TCR for consistent signal integrity.
• Isolated Circuit Design: Four independent resistors reduce crosstalk in multi-channel applications.
• Surface-Mount Ready: MSL1 (Unlimited) rating ensures easy handling and storage.
• Robust Compliance: Meets RoHS3, REACH, and ECCN EAR99 standards for global use.
• Tape & Reel Packaging: Optimized for automated assembly processes.

TC124-FR-0712R1L Applications

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

• Voltage Dividers & Pull-Up/Down Networks: Ensures accurate biasing in microcontrollers and sensors.
• Signal Conditioning: Isolated paths minimize interference in data acquisition systems.
• Portable Electronics: Low-profile design suits wearables, IoT devices, and smartphones.
• Automotive & Industrial PCBs: Stable performance under thermal stress and vibration.

Conclusion of TC124-FR-0712R1L

The TC124-FR-0712R1L combines miniaturization, precision, and reliability, addressing the demands of modern electronics. Its isolated resistors, tight tolerance, and robust packaging make it a superior choice over generic arrays in applications requiring space efficiency and electrical consistency. Ideal for designers prioritizing performance in constrained layouts, this YAGEO product stands out for its technical rigor and compliance with industry standards.