Samsung CL21B105KAFNFNE Ceramic Multilayer Capacitor (1µF, 25V, X7R, ±10%, 0805 SMD)

exceptional thermal stability across an extended operating temperature range (-55°C to +125°C). Its combination of 1 µF capacitance, 25V voltage clearance, and broad temperature tolerance makes it an ideal passive component for 5V, 12V, and 18V DC power rails, DC-DC buck/boost converters, active filters, and industrial or automotive-adjacent control circuits.

Key Features:

• 25V DC Rating: Delivers superior voltage headroom over standard 10V and 16V MLCCs for 5V, 12V, and 18V supply lines.

• X7R Class 2 Dielectric: High operating stability (-55°C to +125°C) with minimal capacitance shift over temperature.

• Standard 0805 Footprint: Easily hand-solderable for prototyping while ensuring high placement accuracy in automated SMT lines.

• Tight ±10% Tolerance: Guarantees predictable electrical performance in sensitive power filtering stages.

Specifications:

• Part Number: CL21B105KAFNFNE

• Manufacturer: Samsung Electro-Mechanics

• Capacitance: 1.0 µF

• Voltage Rating: 25 V DC

• Tolerance: ±10% (K)

• Temperature Coefficient: X7R

• Package / Case: 0805 (2012 Metric)

• Dimensions: 2.0 mm x 1.25 mm x 1.25 mm

• Mounting Type: Surface Mount (SMD / SMT)