MR042C391KAA Multilayer ceramic capacitor with 390pF capacitance, 200V rated voltage, X7R dielectric, ±10% tolerance in a radial leaded package.
Mfr Part #:

MR042C391KAA

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Multilayer ceramic capacitor with 390pF capacitance, 200V rated voltage, X7R dielectric, ±10% tolerance in a radial leaded package.
Total Stock: 27 pcs
$ Price Range: $1.80

MR042C391KAA Available from 1 distributor

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27 pcs
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MR042C391KAA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Height
Lead Spacing
Lead Style
Length
Mounting Type
Operating Temperature
Style
Tape & Reel
Temperature Coefficient
Thickness
Tolerance
Voltage
Width

MR042C391KAA Description

Short technical summary and product information.

The MR042C391KAA is a molded radial leaded multilayer ceramic capacitor (MLCC) from Kyocera AVX's MR series. It offers a capacitance of 390 pF with a rated voltage of 200V DC and a tolerance of ±10%. The X7R dielectric provides a temperature coefficient with ±15% capacitance change over the operating temperature range of -55°C to 125°C.

 

This capacitor is housed in a molded epoxy case with straight leads and a lead spacing of 2.54mm (0.100"). The dimensions are 4.83mm length, 2.28mm width, and a maximum seated height of 5.08mm. The lead diameter is 0.635mm. It is designed for through-hole mounting and is suitable for general purpose applications.

 

Per the manufacturer datasheet, this component is not RoHS compliant. It is available in bulk packaging of 1000 pieces per sealed package, with tape and reel option (2500 pieces per reel) for MR04 style.

MR042C391KAA Quick Information

Product Type: Multilayer Ceramic Capacitor (MLCC)
Series: MR Series
Canonical Name: 390pF 200V X7R Radial Leaded Multilayer Ceramic Capacitor
Subcategory: Molded Radial Leaded Multilayer Ceramic Capacitor

MR042C391KAA Compliance

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

MR042C391KAA Estimated Pricing

Qty Low High
1,000+ $1.80 $1.80

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

MR042C391KAA Features

  • 390pF capacitance in X7R dielectric.
  • Rated for 200V DC operation.
  • Radial leaded through-hole mounting.
  • Operating temperature from -55°C to 125°C.
  • Molded epoxy case for durability.

MR042C391KAA Applications

  • General purpose bypass and decoupling circuits.
  • Suitable for coupling and filtering applications.
  • Ideal for DC blocking in power supplies.
  • Common in timing and resonant networks.

MR042C391KAA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of MR042C391KAA?

390 pF.

What is the rated voltage?

200V DC.

What is the capacitance tolerance?

±10%.

What is the temperature coefficient?

X7R.

What is the package/case type?

Radial leaded.

What is the operating temperature range?

-55°C to 125°C.

What is the lead spacing?

2.54mm (0.100").

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