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YC324-FK-0791KL

YC324-FK-0791KL Description

The YC324-FK-0791KL from YAGEO is a high-performance 4-resistor network designed for precision surface-mount applications. This 91k ohm isolated resistor array is part of the YC324 series, featuring a compact 2012 package (5.08mm x 3.20mm) with convex, long-side terminals for robust PCB mounting. With a tight ±1% tolerance and a low ±200ppm/°C temperature coefficient, it ensures stable performance across varying environmental conditions. The device is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), making it suitable for long-term storage and harsh industrial environments. Its 125mW power rating per element and isolated circuit design enhance reliability in high-density circuits.

YC324-FK-0791KL Features

• 4 isolated resistors in a single 2012 package, saving board space.
• 91k ohm resistance with ±1% tolerance for precision applications.
• Low TCR (±200ppm/°C) ensures minimal resistance drift under thermal stress.
• Surface-mount design with 0.028" (0.70mm) max height, ideal for slim profiles.
• 125mW power dissipation per resistor, balancing performance and thermal management.
• RoHS3/REACH compliant, meeting global environmental standards.
• Tape & Reel (TR) packaging for automated assembly efficiency.

YC324-FK-0791KL Applications

This resistor array excels in:

• Voltage division and signal conditioning in analog circuits.
• Pull-up/pull-down networks in digital systems (e.g., microcontrollers, FPGAs).
• Sensor interfaces requiring stable reference resistances.
• Industrial automation and automotive electronics, where temperature stability is critical.
• Consumer electronics (e.g., wearables, IoT devices) due to its compact footprint.

Conclusion of YC324-FK-0791KL

The YC324-FK-0791KL combines precision, reliability, and space efficiency, making it a superior choice for modern electronics. Its isolated design, low TCR, and robust packaging address challenges in high-density and thermally variable environments. Whether for industrial, automotive, or consumer applications, this resistor network delivers consistent performance while streamlining assembly processes. YAGEO’s reputation for quality further ensures its suitability for demanding use cases.