1812AC473KAT2A Kyocera AVX 1812AC473KAT2A is a surface-mount MLCC capacitor with 0.047 µF capacitance, rated 1000V (1kV), X7R dielectric, ±10% tolerance, in an 1812 (4532 Metric) package.
Mfr Part #:

1812AC473KAT2A

Available from 2 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 1812AC473KAT2A is a surface-mount MLCC capacitor with 0.047 µF capacitance, rated 1000V (1kV), X7R dielectric, ±10% tolerance, in an 1812 (4532 Metric) package.
Total Stock: 180,327 pcs

1812AC473KAT2A Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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180,324 pcs
180324 pcs On Request 1 On Request On Request 25+ On Request On Request
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3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

1812AC473KAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Features
Length
Mounting Type
Operating Temperature
Package / Case
Tape & Reel
Temperature Coefficient
Termination Finish
Thickness (Max)
Tolerance
Voltage
Voltage - Rated
Width

1812AC473KAT2A Description

Short technical summary and product information.

The Kyocera AVX 1812AC473KAT2A is a high voltage multilayer ceramic capacitor (MLCC) designed for demanding applications requiring a 0.047 µF capacitance at 1000V (1kV). It features an X7R dielectric, offering a stable capacitance over a wide temperature range of -55°C to +125°C with a temperature coefficient of ±15%.

 

This capacitor is built for surface mount assembly using an 1812 (4532 Metric) package with a maximum thickness of 2.80 mm. The termination finish is plated nickel and tin (Ni/Sn), making it RoHS compliant. As a high voltage MLCC, it is suitable for use in high frequency power converters, snubber circuits, SMPS resonators, and DC blocking applications.

 

Due to its larger physical size (1812), reflow soldering is recommended. Care should be taken to control temperature gradients during assembly (not exceeding 4°C per second) to prevent damage. The part is supplied on tape and reel packaging.

1812AC473KAT2A Quick Information

Product Type: MLCC Capacitor
Series: KGM
Canonical Name: CAP CER 0.047µF 1kV X7R 1812
Subcategory: High Voltage MLCC

1812AC473KAT2A Compliance

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

1812AC473KAT2A Features

  • 0.047 µF capacitance with ±10% tolerance.
  • Rated for 1000V (1kV) DC operation.
  • X7R dielectric for stable temperature performance.
  • Surface mount 1812 (4532 Metric) package.
  • Plated Ni and Sn RoHS compliant termination.

1812AC473KAT2A Applications

  • Snubber circuits in high frequency power converters.
  • Resonators in switched-mode power supplies (SMPS).
  • High voltage coupling and DC blocking applications.

1812AC473KAT2A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance value of the 1812AC473KAT2A?

The capacitance is 0.047 µF.

What is the voltage rating of this capacitor?

The rated voltage is 1000V (1kV).

What is the temperature coefficient of the 1812AC473KAT2A?

The temperature coefficient is X7R.

What is the capacitance tolerance of this part?

The tolerance is ±10%.

What package size is the 1812AC473KAT2A?

The package / case is 1812 (4532 Metric).

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