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1812AC472KAT1A This Kyocera AVX 1812AC472KAT1A is a 4700 pF, 1000V rated, X7R dielectric, surface mount MLCC capacitor in an 1812 (4532 Metric) package. Suitable for high voltage general purpose applications.
Mfr Part #:

1812AC472KAT1A

Available from 2 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
This Kyocera AVX 1812AC472KAT1A is a 4700 pF, 1000V rated, X7R dielectric, surface mount MLCC capacitor in an 1812 (4532 Metric) package. Suitable for high voltage general purpose applications.
✓ Total Stock: 283,503 pcs

1812AC472KAT1A Available from 2 distributors

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770 pcs
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1812AC472KAT1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Features
Lead Style
Length
Mounting Type
Operating Temperature
Package / Case
Temperature Coefficient
Termination
Termination Style
Thickness (Max)
Tolerance
Voltage
Width
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1812AC472KAT1A Description

Short technical summary and product information.

The Kyocera AVX 1812AC472KAT1A is a surface mount multilayer ceramic capacitor (MLCC) designed for high voltage applications up to 1000V. It offers a capacitance of 4700 pF with a tolerance of ±10% and features an X7R temperature coefficient, ensuring stable performance over a temperature range of -55°C to 125°C.

 

This component is housed in an 1812 (4532 Metric) package with dimensions of 4.60mm x 3.20mm and a maximum thickness of 1.80mm, making it suitable for surface mount assembly. The terminations are plated nickel and tin, providing RoHS compliant solderability.

 

As part of Kyocera AVX's high voltage MLC chip series, this capacitor is suited for applications such as snubbers in high frequency power converters, resonators in switch-mode power supplies (SMPS), and high voltage coupling or DC blocking circuits. Larger physical sizes like 1812 are recommended for reflow soldering only, with careful temperature ramp control.

1812AC472KAT1A Quick Information

Product Type: MLCC Capacitor
Canonical Name: 1812AC472KAT1A by Kyocera AVX — 4700 pF, 1000V, X7R, 1812 MLCC Capacitor
Subcategory: High Voltage MLCC

1812AC472KAT1A Compliance

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

1812AC472KAT1A Features

  • 4700 pF capacitance with ±10% tolerance.
  • Rated for 1000V (1kV) DC operation.
  • X7R temperature coefficient (-55°C to 125°C).
  • Surface mount 1812 (4532 Metric) package.
  • RoHS compliant with plated Ni and Sn terminations.

1812AC472KAT1A Applications

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

1812AC472KAT1A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance value of the 1812AC472KAT1A?

The capacitance is 4700 pF.

What is the voltage rating of this capacitor?

The capacitor is rated for 1000V (1kV).

What is the temperature coefficient of the 1812AC472KAT1A?

It uses an X7R dielectric, with a temperature range of -55°C to 125°C.

What is the tolerance of the 1812AC472KAT1A?

The capacitance tolerance is ±10%.

What is the package size of this MLCC?

It comes in an 1812 (4532 Metric) surface mount package, measuring 4.60mm x 3.20mm with a maximum thickness of 1.80mm.

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