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YC324-FK-0791RL

YC324-FK-0791RL Description

The YC324-FK-0791RL is a high-performance resistor network from YAGEO's YC324 series, designed for precision surface-mount applications. This 4-resistor array features isolated circuits with a 91Ω resistance per element, offering tight ±1% tolerance and a low ±200ppm/°C temperature coefficient for stable performance across varying environmental conditions. Encased in a compact 2012 (5.08mm x 3.20mm) convex long-side terminal package, it combines space efficiency with robust construction, making it ideal for densely populated PCBs. With a 125mW power rating per element and RoHS3/REACH compliance, it meets stringent environmental and reliability standards.

YC324-FK-0791RL Features

• 4 isolated resistors in a single 8-pin package, reducing component count and board space.
• 2012 (0805 metric) footprint with a low-profile 0.70mm height, suitable for slim designs.
• ±1% tolerance and ±200ppm/°C TCR ensure precision in critical circuits.
• 125mW power dissipation per element balances performance and thermal management.
• MSL 1 (Unlimited) rating allows extended floor life without moisture sensitivity concerns.
• Tape & Reel (TR) packaging enables efficient automated assembly.

YC324-FK-0791RL Applications

This resistor array excels in applications demanding high-density, precision resistance, including:

• Voltage dividers and pull-up/down networks in microcontrollers and FPGAs.
• Signal conditioning circuits for sensors and ADCs/DACs.
• Consumer electronics (e.g., smartphones, wearables) where space and reliability are critical.
• Industrial control systems requiring stable performance under thermal stress.
• Automotive electronics (non-safety-critical) due to its robust construction and low TCR.

Conclusion of YC324-FK-0791RL

The YC324-FK-0791RL stands out for its compact design, precision, and versatility, offering engineers a reliable solution for space-constrained, high-accuracy circuits. Its isolated resistors, low TCR, and RoHS3 compliance make it a superior choice over generic arrays in demanding environments. Ideal for consumer, industrial, and automotive applications, this YAGEO product ensures consistent performance while streamlining assembly and reducing BOM complexity.