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AF122-FR-0747RL

AF122-FR-0747RL Description

The AF122-FR-0747RL from YAGEO is a high-performance resistor network designed for precision applications in modern electronics. This 0404 (1010 Metric), Convex package houses two isolated 47Ω resistors with a tight tolerance of ±1%, ensuring reliable signal integrity and minimal deviation. With a compact footprint of 1.00mm x 1.00mm and an ultra-low profile of 0.40mm, it is ideal for space-constrained designs. The device operates within a ±200ppm/°C temperature coefficient range, making it stable across varying thermal conditions. Compliant with ROHS3 and REACH standards, it is environmentally friendly and suitable for global markets.

AF122-FR-0747RL Features

• Dual Resistor Configuration: Two isolated 47Ω resistors in a single package, reducing board space and simplifying layout.
• Precision Tolerance: ±1% tolerance ensures consistent performance in critical circuits.
• Compact & Low-Profile: 0404 (1.00mm x 1.00mm) footprint with a 0.40mm height, ideal for high-density PCBs.
• Thermal Stability: ±200ppm/°C temperature coefficient for reliable operation in fluctuating environments.
• High Power Handling: 62.5mW power rating per element, suitable for low-power applications.
• Surface Mount Design: Easy integration with automated assembly processes (Tape & Reel packaging).
• Robust Compliance: ROHS3, REACH Unaffected, ECCN EAR99, and MSL 1 (Unlimited) for hassle-free manufacturing.

AF122-FR-0747RL Applications

This resistor network excels in DDRAM and SDRAM memory modules, where precise termination and signal conditioning are critical. Its compact size and dual-resistor design make it perfect for:

• High-speed memory interfaces requiring matched impedance.
• Termination networks in server, networking, and computing hardware.
• Portable electronics (e.g., smartphones, tablets) where space and weight are constraints.
• Automotive and industrial systems demanding stable performance under thermal stress.

Conclusion of AF122-FR-0747RL

The AF122-FR-0747RL stands out as a high-density, precision resistor network tailored for modern electronics. Its miniaturized form factor, tight tolerance, and thermal resilience make it a superior choice over bulkier discrete resistors. Whether for memory modules, high-speed digital circuits, or compact embedded systems, this component delivers reliability, efficiency, and space savings, aligning with the demands of next-generation PCB designs.