CL21B105KBFNNNG Multilayer ceramic capacitor, 1 µF, 50V, ±10% tolerance, X7R dielectric, 0805 package.
Mfr Part #:

CL21B105KBFNNNG

Available from 4 distributors
Mfr Name: Samsung Electronics
Samsung Electronics
Multilayer ceramic capacitor, 1 µF, 50V, ±10% tolerance, X7R dielectric, 0805 package.
✓ Total Stock: 28,184 pcs
$ Price Range: $0.02 - $0.14

CL21B105KBFNNNG Available from 4 distributors

✓ Authorised
✓ Non-Authorised

CL21B105KBFNNNG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Insulation Resistance
Length
Mounting Type
Operating Temperature
Tape & Reel
Temperature Coefficient
Termination Style
Thickness (Max)
Tolerance
Voltage
Width
Withstanding Voltage

CL21B105KBFNNNG Description

Short technical summary and product information.

The CL21B105KBFNNNG is a surface-mount multilayer ceramic capacitor (MLCC) from Samsung Electro-Mechanics. It offers a capacitance of 1 µF with a rated voltage of 50V and a tolerance of ±10%. The X7R dielectric ensures stable capacitance over a wide temperature range from -55°C to 125°C, with a maximum capacitance change of ±15% across this range.

 

This capacitor is housed in an 0805 (2012 metric) package with dimensions of 2.00 mm x 1.25 mm and a maximum thickness of 1.35 mm. It is designed for surface mount applications and is supplied in embossed tape on 7-inch reels for automated assembly. The component meets reliability requirements including a dissipation factor of 0.1 max and insulation resistance of 10,000 MΩ or 100 MΩ·µF (whichever is smaller).

 

Typical applications include decoupling, bypassing, and filtering in power supplies, digital circuits, and other general-purpose electronic equipment. The X7R characteristic makes it suitable for applications where temperature stability is important, while the 0805 size offers a good balance between performance and board space.

CL21B105KBFNNNG Quick Information

Product Type: MLCC Capacitor
Series: CL
Canonical Name: Samsung Electro-Mechanics CL21B105KBFNNNG 1 µF 50V X7R 0805 MLCC
Subcategory: MLCC

CL21B105KBFNNNG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CL21B105KBFNNNG Estimated Pricing

Qty Low High
1+ $0.14 $0.14
10+ $0.08 $0.08
100+ $0.05 $0.05
500+ $0.04 $0.04
1,000+ $0.04 $0.04
3,000+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

CL21B105KBFNNNG Features

  • 1 µF capacitance at 50V rated voltage.
  • X7R dielectric with ±15% temp stability.
  • Surface mount 0805 package for compact designs.
  • ±10% capacitance tolerance.

CL21B105KBFNNNG Applications

  • Suitable for decoupling and filtering circuits.
  • Used in power supply bypass applications.
  • Common in high-frequency noise suppression.
  • Ideal for general-purpose electronic circuits.

CL21B105KBFNNNG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of CL21B105KBFNNNG?

1 µF.

What is the rated voltage of this capacitor?

50V.

What is the temperature coefficient?

X7R, with capacitance change within ±15% over -55°C to 125°C.

What is the capacitance tolerance?

±10%.

What is the package/case size?

0805 (2012 Metric).

What is the operating temperature range?

-55°C to 125°C.

What is the dissipation factor (DF)?

0.1 max.

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