1812CA390MAT1A This is a 39pF, 630V rated surface mount MLCC capacitor from Kyocera AVX in the 1812 package. It features C0G/NP0 temperature coefficient and ±20% tolerance.
Mfr Part #:

1812CA390MAT1A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
This is a 39pF, 630V rated surface mount MLCC capacitor from Kyocera AVX in the 1812 package. It features C0G/NP0 temperature coefficient and ±20% tolerance.
Total Stock: 125,150 pcs

1812CA390MAT1A Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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125,150 pcs
125150 pcs On Request 1 On Request On Request 25+ On Request On Request

1812CA390MAT1A 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
Termination Style
Thickness (Max)
Tolerance
Voltage
Width

1812CA390MAT1A Description

Short technical summary and product information.

The 1812CA390MAT1A is a high-voltage multilayer ceramic capacitor (MLCC) from Kyocera AVX. It offers a capacitance of 39 pF with a rated DC voltage of 630V and a tolerance of ±20%. The dielectric is C0G/NP0, a Class 1 ceramic that provides excellent temperature stability and low losses.

 

With an operating temperature range of -55°C to 125°C, this capacitor is suitable for environments requiring stable performance over a wide temperature span. The C0G/NP0 characteristic ensures minimal capacitance change with temperature and applied voltage, making it ideal for timing, coupling, and filtering circuits.

 

The capacitor is housed in a standard 1812 (4532 Metric) surface mount package with dimensions of 4.60mm length, 3.20mm width, and a maximum thickness of 1.45mm. It is designed for general purpose applications and features a high voltage rating, making it useful in power supply circuits, snubbers, and DC-DC converters.

1812CA390MAT1A Quick Information

Product Type: Multilayer Ceramic Capacitor (MLCC)
Series: High Voltage
Canonical Name: 39pF ±20% 630V C0G/NP0 Surface Mount MLCC Capacitor 1812 (4532 Metric)
Subcategory: Multilayer Ceramic Capacitor (MLCC)

1812CA390MAT1A Compliance

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

1812CA390MAT1A Features

  • 39pF capacitance with ±20% tolerance.
  • Rated for 630V DC operation.
  • C0G/NP0 temperature stable dielectric.
  • Surface mount 1812 package size.
  • Operating range -55°C to 125°C.

1812CA390MAT1A Applications

  • Used in high voltage DC-DC converters.
  • Ideal for snubber and filtering circuits.
  • Suitable for timing and coupling applications.
  • General purpose high voltage ceramic capacitor.

1812CA390MAT1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 1812CA390MAT1A?

39 pF.

What is the rated voltage of this capacitor?

630V.

What is the temperature coefficient of the 1812CA390MAT1A?

C0G, NP0 (Class 1 ceramic).

What is the capacitance tolerance?

±20%.

What is the package size of this MLCC?

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 of 630V.

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