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0805B223K251CT This is a surface-mount multilayer ceramic capacitor (MLCC) with 0.022 µF capacitance, 250 VDC rating, X7R temperature coefficient, and ±10% tolerance in an 0805 package.
Mfr Part #:

0805B223K251CT

Available from 1 distributors
Mfr Name: Walsin Technology
Walsin Technology
This is a surface-mount multilayer ceramic capacitor (MLCC) with 0.022 µF capacitance, 250 VDC rating, X7R temperature coefficient, and ±10% tolerance in an 0805 package.
✓ Total Stock: 12,000 pcs

0805B223K251CT Available from 1 distributor

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✓ Non-Authorised
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Seba Components ✓
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12,000 pcs
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12000 pcs On Request 1 On Request On Request On Request On Request On Request
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0805B223K251CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dissipation Factor
Features
Halogen Free
Insulation Resistance
Lead Style
Length
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Temperature Coefficient
Termination
Termination Finish
Termination Style
Thickness (Max)
Tolerance
Voltage
Width
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0805B223K251CT Description

Short technical summary and product information.

The Walsin Technology 0805B223K251CT is a high-voltage surface-mount multilayer ceramic capacitor designed for demanding power applications. It offers 0.022 µF capacitance with ±10% tolerance and is rated at 250 VDC. The X7R dielectric provides a capacitance change of ±15% over the -55°C to +125°C operating temperature range.

 

This capacitor is specifically designed for snubber circuits in high-frequency power converters, DC-DC converters, high voltage coupling/DC blocking, and back-lighting inverters. Its special internal electrode pattern reduces voltage concentration, enabling higher voltage ratings in a compact 0805 case size.

 

Packaged in a standard 0805 (2012 metric) SMD form factor with Cu/Ni/Sn termination finish, it is supplied on 7-inch tape and reel for automated assembly. The part meets Halogen Free and RoHS compliance requirements as noted in the manufacturer datasheet.

0805B223K251CT Quick Information

Product Type: MLCC Capacitor
Series: Middle & High Voltage Series
Canonical Name: Walsin Technology 0805B223K251CT Multilayer Ceramic Capacitor, 0.022 µF, 250 V, X7R, ±10%, 0805
Subcategory: High Voltage MLCC

0805B223K251CT Compliance

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

0805B223K251CT Features

  • 0.022 µF capacitance with ±10% tolerance.
  • Rated for 250 VDC high voltage operation.
  • X7R dielectric with stable temperature performance.
  • 0805 SMD package for compact PCB design.

0805B223K251CT Applications

  • Snubber circuits in high-frequency power converters.
  • High voltage DC blocking and coupling.
  • DC-DC converter and back-lighting inverter circuits.

0805B223K251CT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 0805B223K251CT?

The capacitance is 0.022 µF.

What is the operating voltage of this capacitor?

The rated DC voltage is 250 V.

What is the temperature coefficient of the 0805B223K251CT?

It uses X7R dielectric with a capacitance change of ±15% over the operating temperature range.

What is the capacitance tolerance of the 0805B223K251CT?

The capacitance tolerance is ±10%.

What package size is the 0805B223K251CT available in?

It comes in an 0805 (2012 metric) SMD package.

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