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AF124-JR-072KL

AF124-JR-072KL Description

The AF124-JR-072KL from YAGEO is a high-performance 2kΩ resistor network designed for precision applications in modern electronics. Packaged in an 0804 (2.00mm x 1.00mm) surface-mount form factor with convex, long-side terminals, this 4-resistor isolated array offers excellent stability and reliability. With a ±5% tolerance and ±200ppm/°C temperature coefficient, it ensures consistent performance across varying environmental conditions. The device operates at 63mW power per element and is rated for Moisture Sensitivity Level 1 (MSL1), making it suitable for extended storage and handling. Its tape & reel (TR) packaging facilitates efficient automated assembly processes.

AF124-JR-072KL Features

• Compact Design: Ultra-low profile (0.55mm max height) ideal for space-constrained PCB layouts.
• High Reliability: Stable ±200ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Optimized for High-Speed Memory: Tailored for DDRAM/SDRAM applications due to low parasitic effects.
• Robust Construction: Convex terminal design enhances mechanical durability and solder joint integrity.
• Automation-Friendly: Supplied in Tape & Reel (TR) for seamless pick-and-place integration.

AF124-JR-072KL Applications

• Memory Modules: Precision termination/pull-up for DDRAM, SDRAM interfaces.
• Consumer Electronics: Signal conditioning in smartphones, tablets, and wearables.
• Industrial Controls: Voltage division/current limiting in PLCs and sensor circuits.
• Automotive Electronics: ECU signal networks where stability under temperature fluctuations is critical.

Conclusion of AF124-JR-072KL

The AF124-JR-072KL stands out as a high-density, high-reliability resistor network for demanding applications. Its low-profile 0804 package, tight TCR, and isolated circuit topology make it superior to generic arrays in high-speed or thermally variable environments. Whether for memory systems, portable devices, or automotive electronics, this YAGEO component delivers precision, durability, and manufacturing efficiency. Engineers seeking a balance of performance and miniaturization will find it an optimal choice.