Samsung Electro-Mechanics CL05A105KA5NNNC 1uF 25V X5R 10% 0402 Ceramic Capacitor 305 PCS

Samsung Electro-Mechanics CL05A105KA5NNNC multilayer ceramic chip capacitor rated 1 uF, 25 VDC, ±10% tolerance, with X5R dielectric in the compact 0402 / 1005 metric surface-mount package.

This is a general-purpose Class II MLCC suitable for power-rail bypassing, decoupling, filtering, regulator support, digital logic, embedded systems, communications equipment, computer electronics, and general high-density PCB applications.

Original Digi-Key packaging identifies Samsung Electro-Mechanics CL05A105KA5NNNC, 1 uF, 25 V, X5R, 0402 package. The part remains an active production device. :chatgpt-content-reference{index="0"}

Lifecycle: ACTIVE.

HISTORICAL BACKGROUND: Samsung Electro-Mechanics was established in South Korea in 1973 and developed into one of the major global manufacturers of electronic components and modules. The company became particularly important in multilayer ceramic capacitors, inductors, RF components, camera modules, printed circuit technologies, and other high-density components used throughout consumer, computing, communications, automotive, and industrial electronics.

Multilayer ceramic capacitors became one of the fundamental building blocks of modern electronic equipment as circuit boards moved toward compact surface-mount construction. By stacking many ceramic dielectric and electrode layers inside one small body, MLCC technology allows relatively high capacitance to be achieved in very small packages.

The 0402 / 1005 metric package measures approximately 1.0 x 0.5 mm and is widely used in compact electronic assemblies where PCB space is limited. A 1 uF value in this package is especially useful for local power-supply decoupling and filtering close to integrated circuits.

X5R dielectric provides high capacitance density in a small package and is intended for operation across approximately -55°C to +85°C. It is commonly used where stable bulk decoupling and filtering are more important than the extremely low capacitance drift offered by C0G / NP0 dielectric materials.

Samsung’s CL series became a major general-purpose MLCC family, used across mass-produced consumer electronics, communications hardware, power-management circuits, industrial controls, and embedded systems.