Samsung CL21A226MAQNNNE High-Capacitance Ceramic Capacitor (22µF, 25V, X5R, ±20%, 0805 SMD)

Deliver high energy density and exceptional ripple filtering to your power management circuits with the genuine CL21A226MAQNNNE surface-mount multilayer ceramic capacitor (MLCC) from Samsung Electro-Mechanics. Housed in a standard 0805 package (2.0 x 1.25 mm), this high-capacity 22 µF component features a robust 25V DC voltage rating with ±20% tolerance.

Engineered with an X5R Class 2 dielectric (-55°C to +85°C), this capacitor provides ultra-low ESR and ESL for effective high-frequency noise attenuation. Combining 22 µF capacitance and a 25V rating into an 0805 footprint makes it an excellent choice for output filtering in DC-DC converters, 12V and 19V/20V USB-PD power rails, LDO regulators, and industrial electronics where PCB space is limited.

Key Features:

• 25V DC Rating: High voltage headroom for standard 5V, 12V, and up to 20V USB Power Delivery circuits.

• Ultra-High 22 µF Capacity in 0805 Size: Saves valuable board space by replacing larger 1206 or 1210 MLCCs.

• Low ESR & ESL: Minimizes output voltage ripple and high-frequency switching noise in switching supplies.

• Prototyping-Friendly Footprint: Standard 2.0 x 1.25 mm SMD size is easy to hand-solder and fully compatible with automated SMT placement.

Specifications:

• Part Number: CL21A226MAQNNNE

• Manufacturer: Samsung Electro-Mechanics

• Capacitance: 22 µF

• Voltage Rating: 25 V DC

• Tolerance: ±20%

• Temperature Coefficient: X5R

• Package / Case: 0805 (2012 Metric)

• Dimensions: 2.0 mm x 1.25 mm x 1.25 mm

• Mounting Type: Surface Mount (SMD / SMT)