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1808WC221KAT1A CAP CER 220PF 2.5KV X7R 1808 surface mount MLCC capacitor from Kyocera AVX.
Mfr Part #:

1808WC221KAT1A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
CAP CER 220PF 2.5KV X7R 1808 surface mount MLCC capacitor from Kyocera AVX.
✓ Total Stock: 85,796 pcs
$ Price Range: $0.46

1808WC221KAT1A Available from 1 distributor

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85,796 pcs
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85796 pcs On Request 1 On Request On Request 25+ On Request On Request
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1808WC221KAT1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Features
Length
Mounting Type
Operating Temperature
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width
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1808WC221KAT1A Description

Short technical summary and product information.

The Kyocera AVX 1808WC221KAT1A is a surface-mount multilayer ceramic capacitor (MLCC) with 220pF capacitance and a rated voltage of 2500V (2.5kV). The X7R dielectric provides a stable capacitance over a wide temperature range with a maximum variation of ±15% from -55°C to 125°C.

 

The capacitor features ±10% tolerance and operates over an industrial temperature range of -55°C to 125°C. Its high voltage rating makes it suitable for applications requiring robust insulation and energy storage.

 

Packaged in the compact 1808 (4520 Metric) case size measuring 4.60mm x 2.00mm with a maximum thickness of 1.80mm, this component is designed for automated surface-mount assembly. The termination style is not specified but follows standard MLCC construction for solder reflow processes.

 

As a general-purpose high-voltage MLCC, it is commonly used in power supply filtering, DC-DC converters, snubber circuits, and other applications where high voltage capability is needed. The absence of a verified RoHS certificate means compliance should be confirmed with the manufacturer.

1808WC221KAT1A Quick Information

Product Type: MLCC Capacitor
Canonical Name: 1808 (4520 Metric) 220pF ±10% 2500V X7R Surface Mount Multilayer Ceramic Capacitor
Subcategory: Multilayer Ceramic Capacitor (MLCC)

1808WC221KAT1A Compliance

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

1808WC221KAT1A Estimated Pricing

Qty Low High
3,000+ $0.46 $0.46

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

1808WC221KAT1A Features

  • 220pF capacitance with ±10% tolerance.
  • Rated for 2500V high-voltage operation.
  • X7R dielectric for stable performance.
  • Surface mount in 1808 package.
  • Operating temperature from -55°C to 125°C.

1808WC221KAT1A Applications

  • General purpose decoupling and bypass.
  • High-voltage filtering in power supplies.
  • Snubber circuits and surge protection.

1808WC221KAT1A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 1808WC221KAT1A?

220 pF.

What is the rated voltage of this capacitor?

2500V (2.5kV).

What temperature coefficient does the 1808WC221KAT1A have?

X7R.

What is the capacitance tolerance?

±10%.

What is the package size of this MLCC?

1808 (4520 Metric).

What is the operating temperature range?

-55°C to 125°C.

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