CL32B106KAULNNE

# Product Description The CL32B106KAULNNE is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, designed for general-purpose energy storage and filtering applications in electronic circuits. This component belongs to the CL series family, which represents Samsung's established line of reliable ceramic capacitors widely used across industrial, consumer, and telecommunications equipment. Multilayer ceramic capacitors are fundamental passive components used in virtually every modern electronic device. They function to store electrical charge, filter noise from power supplies, couple and decouple signals, and stabilize voltage across circuits. The CL32B series specifically represents a compact surface-mount solution suitable for high-volume production environments where space efficiency and consistent performance are requirements. The "32" designation in the part number indicates this capacitor uses a 1206 package format (3.2mm × 2.5mm), making it a mid-sized surface-mount component. This package size strikes a practical balance—it's small enough for dense circuit board layouts but large enough to handle reasonable power levels without excessive heat concentration. Engineers frequently specify this size class for applications where board real estate is moderately constrained but component reliability cannot be compromised. The "B" in the part number indicates this capacitor is designed for standard voltage applications, typically found in digital logic circuits, microcontroller-based systems, and low-to-moderate voltage power distribution networks. This makes it suitable for 3.3V and 5V logic rails, auxiliary power supplies, and decoupling applications in computing equipment, industrial controllers, and consumer electronics. Samsung's CL series ceramics are known for stable behavior across temperature ranges, low equivalent series resistance (ESR), and consistent capacitance values—characteristics essential for filtering power supply noise and maintaining signal integrity in modern high-speed circuits. The X7R dielectric material typically used in this series provides reliable performance across normal operating temperature ranges, making these capacitors suitable for both ambient and slightly elevated temperature environments common in industrial equipment. Designers and procurement engineers specify this exact part when they need a proven, readily-available ceramic capacitor in the 1206 package with standard voltage rating. The Samsung brand offers assurance of manufacturing consistency and traceability, which is important in regulated industries and applications requiring documented component provenance. The CL32B106KAULNNE provides a straightforward solution for decoupling, filtering, and energy storage functions in cost-sensitive production volumes where quality and availability are equally important considerations.