The Samsung Electro-Mechanics CL21A106KOQNNNE is a high-capacitance multilayer ceramic capacitor (MLCC) designed for general-purpose electronic and power-supply applications.
It provides a nominal capacitance of 10uF, a rated voltage of 16V DC, and a capacitance tolerance of ±10%. The capacitor uses an X5R dielectric, providing a capacitance change within ±15% across its specified operating temperature range of -55°C to +85°C.
The CL21A106KOQNNNE comes in a compact 0805 (2012 Metric) surface-mount package with nominal dimensions of approximately 2.00 × 1.25 × 1.25mm. Its compact footprint and relatively high capacitance make it suitable for high-density PCB designs.
The device uses nickel inner electrodes, copper terminations and 100% tin lead-free plating, providing reliable solderability and compatibility with modern lead-free SMT manufacturing processes.
This MLCC is well suited for power-supply filtering, bypass, decoupling, smoothing and general-purpose energy-storage applications in digital, analog and mixed-signal circuits.
The CL21A106KOQNNNE is supplied in 7-inch embossed tape-and-reel packaging, making it suitable for automated pick-and-place and high-volume SMT production.
Key Features
- Manufacturer: Samsung Electro-Mechanics
- Part Number: CL21A106KOQNNNE
- Series: CL
- Product Type: Multilayer Ceramic Capacitor (MLCC)
- Capacitance: 10uF
- Rated Voltage: 16V DC
- Capacitance Tolerance: ±10%
- Dielectric / Temperature Characteristic: X5R
- Capacitance Change: ±15%
- Package / Case: 0805
- Metric Size: 2012
- Dimensions: Approx. 2.00 × 1.25 × 1.25mm
- Inner Electrode: Nickel
- Termination: Copper
- Plating: 100% Tin
- Lead-Free: Yes
- Operating Temperature: -55°C to +85°C
- Mounting Type: Surface Mount / SMD
- Packaging: Embossed Tape & Reel
- Reel Size: 7 Inch
- RoHS Compliant
- Halogen Compliant
- Application Class: General Purpose
Typical Applications
- Power Supply Filtering
- Bypass Circuits
- Decoupling Circuits
- Power Supply Smoothing
- DC/DC Converter Circuits
- Voltage Regulator Output Filtering
- Digital Electronics
- Consumer Electronics
- Communication Equipment
- Industrial Electronics
- Embedded Systems
- General Electronic Circuits
The CL21A106KOQNNNE is suitable for designs requiring a compact 10uF 16V X5R 0805 ceramic capacitor with ±10% tolerance and reliable surface-mount construction.







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