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TC124-FR-0720R5L

TC124-FR-0720R5L Description

The TC124-FR-0720R5L from YAGEO is a high-performance 4-resistor array designed for precision surface-mount applications. Part of the TC124 series, this device features a compact 0804 concave long-side terminal package with dimensions of 2.00mm x 1.00mm (0.079" x 0.039") and an ultra-low profile height of 0.50mm (0.020"), making it ideal for space-constrained PCB designs. Each resistor in the array offers a 20.5Ω resistance with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit configuration allows independent resistor operation, enhancing design flexibility.

TC124-FR-0720R5L Features

• Precision Resistance: 20.5Ω ±1% tolerance for accurate signal conditioning and voltage division.
• Compact Design: 0804 concave package with long-side terminals for reliable solder joint integrity.
• High Reliability: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Wide Operating Range: 62.5mW power rating per element and MSL 1 (unlimited) moisture sensitivity ensure durability in harsh conditions.
• Surface-Mount Ready: Supplied in tape & reel (TR) packaging for automated assembly efficiency.
• Low TCR: ±200ppm/°C temperature coefficient minimizes resistance drift over temperature fluctuations.

TC124-FR-0720R5L Applications

This resistor array excels in applications requiring miniaturization and precision, such as:

• Consumer Electronics: Voltage dividers and pull-up/down networks in smartphones, wearables, and IoT devices.
• Industrial Controls: Signal conditioning in PLCs, sensors, and measurement equipment.
• Automotive Systems: Engine control units (ECUs) and infotainment systems where space and reliability are critical.
• Medical Devices: Portable diagnostic equipment requiring stable, low-profile components.

Conclusion of TC124-FR-0720R5L

The TC124-FR-0720R5L combines miniaturization, precision, and robustness, making it a superior choice for modern electronics. Its isolated circuit design, tight tolerance, and low TCR ensure consistent performance in demanding environments, while the 0804 package optimizes board space. Ideal for high-density PCBs and automated assembly, this resistor array is a reliable solution for engineers prioritizing efficiency and accuracy.