1812HA331KAT1A Kyocera AVX 1812HA331KAT1A is a surface-mount MLCC capacitor with 330pF capacitance, 3kV voltage rating, C0G/NP0 dielectric, ±10% tolerance, in an 1812 package.
Mfr Part #:

1812HA331KAT1A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 1812HA331KAT1A is a surface-mount MLCC capacitor with 330pF capacitance, 3kV voltage rating, C0G/NP0 dielectric, ±10% tolerance, in an 1812 package.
Total Stock: 131,569 pcs
$ Price Range: $0.43 - $1.39

1812HA331KAT1A Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
131,569 pcs
131569 pcs On Request 1 On Request On Request 25+ On Request On Request

1812HA331KAT1A 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
SVHC Present
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width

1812HA331KAT1A Description

Short technical summary and product information.

The Kyocera AVX 1812HA331KAT1A is a high-voltage multilayer ceramic capacitor (MLCC) designed for surface-mount applications. It offers a capacitance of 330pF with a voltage rating of 3000V (3kV), making it suitable for circuits requiring high voltage handling in a compact footprint.

 

The capacitor features a C0G/NP0 temperature coefficient, providing stable capacitance over a wide temperature range from -55°C to +125°C. The ±10% tolerance ensures reliable performance in general-purpose applications. The component is housed in an 1812 (4532 Metric) package with dimensions 4.60mm x 3.20mm and a maximum thickness of 2.20mm.

 

This MLCC is RoHS3 compliant and has an MSL of Level 1 (unlimited), indicating no moisture sensitivity restrictions. It is suitable for general-purpose high-voltage circuits where stable capacitance and reliable operation are required.

1812HA331KAT1A Quick Information

Product Type: MLCC Capacitor
Series: HA
Canonical Name: Kyocera AVX 1812HA331KAT1A MLCC Capacitor, 330pF, 3kV, C0G/NP0, ±10%, 1812 Package
Subcategory: High Voltage MLCC

1812HA331KAT1A Compliance

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

1812HA331KAT1A Estimated Pricing

Qty Low High
1+ $1.39 $1.39
10+ $0.72 $0.72
100+ $0.66 $0.66
500+ $0.56 $0.56
1,000+ $0.52 $0.52
2,500+ $0.49 $0.49
10,000+ $0.48 $0.48
25,000+ $0.43 $0.43

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

1812HA331KAT1A Features

  • 330pF capacitance with 3kV voltage rating.
  • C0G/NP0 temperature stable dielectric.
  • Surface mount 1812 package (4532 metric).
  • Operating temperature range -55°C to +125°C.
  • RoHS3 compliant with MSL Level 1.

1812HA331KAT1A Applications

  • High voltage DC-DC converter circuits.
  • Snubber and bypass in power supplies.
  • Filtering in high voltage industrial equipment.
  • General purpose high voltage coupling.

1812HA331KAT1A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance and voltage rating of the 1812HA331KAT1A?

The capacitance is 330pF and the voltage rating is 3000V (3kV).

What is the temperature coefficient of this capacitor?

The temperature coefficient is C0G, NP0.

What is the tolerance of the 1812HA331KAT1A?

The tolerance is ±10%.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

What package size is the 1812HA331KAT1A?

The package is 1812 (4532 Metric) with dimensions 4.60mm x 3.20mm and maximum thickness 2.20mm.

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