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1812AC333KAT1A This is a 0.033 µF, 1000V (1kV) X7R ceramic capacitor in an 1812 surface mount package. It features ±10% tolerance and operates from -55°C to 125°C.
Mfr Part #:

1812AC333KAT1A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
This is a 0.033 µF, 1000V (1kV) X7R ceramic capacitor in an 1812 surface mount package. It features ±10% tolerance and operates from -55°C to 125°C.
✓ Total Stock: 387,039 pcs
$ Price Range: $0.48 - $1.41

1812AC333KAT1A Available from 1 distributor

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✓ Non-Authorised
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387,039 pcs
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387039 pcs On Request 1 On Request On Request 25+ On Request On Request
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1812AC333KAT1A 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
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width
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1812AC333KAT1A Description

Short technical summary and product information.

The 1812AC333KAT1A is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It offers a capacitance of 0.033 µF with a rated DC voltage of 1000V (1kV). The capacitor uses X7R dielectric, providing a temperature coefficient that ensures stable capacitance over a wide temperature range.

 

With a tolerance of ±10%, this component is suitable for general-purpose applications requiring high voltage handling. The operating temperature range spans from -55°C to 125°C, making it reliable in harsh environments. The X7R characteristic allows for predictable performance across temperature variations.

 

The capacitor is housed in an 1812 (4532 Metric) package with dimensions of 4.60mm x 3.20mm and a maximum thickness of 2.80mm. It is designed for surface mount assembly and is compatible with standard reflow soldering processes. The high voltage rating makes it ideal for power supply filtering, snubber circuits, and other high-voltage applications.

1812AC333KAT1A Quick Information

Product Type: MLCC Capacitor
Series: High Voltage MLC
Canonical Name: 0.033 µF, 1000V, X7R, 1812 MLCC Capacitor
Subcategory: High Voltage MLCC

1812AC333KAT1A Compliance

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

1812AC333KAT1A Estimated Pricing

Qty Low High
1+ $1.41 $1.41
10+ $0.98 $0.98
100+ $0.66 $0.66
500+ $0.56 $0.56
1,000+ $0.53 $0.53
25,000+ $0.48 $0.48

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

1812AC333KAT1A Features

  • 0.033 µF capacitance with ±10% tolerance.
  • Rated for 1000V DC operation.
  • X7R temperature coefficient for stable performance.
  • Surface mount 1812 package (4532 metric).
  • Operating temperature range -55°C to 125°C.

1812AC333KAT1A Applications

  • Used in high voltage power supply filtering.
  • Suitable for snubber circuits in switching converters.
  • Ideal for general purpose decoupling in high voltage designs.
  • Can be used in automotive and industrial electronics.

1812AC333KAT1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 1812AC333KAT1A?

0.033 µF.

What is the rated voltage of this capacitor?

1000V (1kV) DC.

What is the temperature coefficient of the 1812AC333KAT1A?

X7R.

What is the capacitance tolerance?

±10%.

What is the package size of this capacitor?

1812 (4532 Metric) surface mount package.

What is the operating temperature range?

-55°C to 125°C.

What special features does this capacitor have?

High voltage rating.

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