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C1812W154KCRALTU KEMET C1812W154KCRALTU is a 0.15 µF, 500 VDC, X7R, MLCC capacitor in 1812 package. It features flexible termination with lead (SnPb) and is rated for -55°C to +125°C.
Mfr Part #:

C1812W154KCRALTU

Available from 1 distributors
Mfr Name: Yageo
Yageo
KEMET C1812W154KCRALTU is a 0.15 µF, 500 VDC, X7R, MLCC capacitor in 1812 package. It features flexible termination with lead (SnPb) and is rated for -55°C to +125°C.
✓ Total Stock: 566 pcs

C1812W154KCRALTU Available from 1 distributor

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566 pcs
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C1812W154KCRALTU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Dielectric Withstanding Voltage
Dissipation Factor
Industrial Grade
Insulation Resistance
Length
Medical Grade
Military Grade
Mounting Type
Prop 65
Tape & Reel
Temperature Coefficient
Temperature Range
Termination Style
Thickness
Tolerance
Weight
Width
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C1812W154KCRALTU Description

Short technical summary and product information.

The KEMET C1812W154KCRALTU is a high-voltage multilayer ceramic capacitor (MLCC) from the ArcShield series, designed for applications requiring a 500 VDC rating. It offers a capacitance of 0.15 µF with a tolerance of ±10%, measured at 1 kHz and 1.0 Vrms. The X7R dielectric provides a capacitance change of ±15% over the operating temperature range of -55°C to +125°C. Key electrical characteristics include a maximum dissipation factor of 2.5% and a minimum insulation resistance of 666.7 MΩ. The aging rate is 3% per decade hour, referenced at 1000 hours.

 

This capacitor is housed in a standard 1812 (4532 Metric) SMD package with flexible termination using tin-lead (SnPb) solder, which helps mitigate mechanical stress. The package dimensions are 4.5 mm length, 3.2 mm width, and 1.3 mm thickness, with a termination spacing of at least 2.3 mm. It is supplied in tape and reel packaging with 1000 units per reel. The component is not RoHS compliant due to the lead content in the termination, and it carries a California Proposition 65 warning. It is not recommended for AC line filtering or pulse applications.

C1812W154KCRALTU Quick Information

Product Type: MLCC Capacitor
Series: ArcShield
Canonical Name: Multilayer Ceramic Capacitor (MLCC), 0.15 µF, ±10%, 500 VDC, X7R, 1812 (4532 Metric), Flexible Termination with Lead (SnPb)
Subcategory: High Voltage MLCC

C1812W154KCRALTU Compliance

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

C1812W154KCRALTU Features

  • 0.15 µF capacitance, 500 VDC rated voltage.
  • X7R dielectric with ±15% temperature stability.
  • 1812 (4532 Metric) SMD package.
  • Flexible SnPb termination provides stress relief.
  • Operating temperature range -55°C to +125°C.

C1812W154KCRALTU Applications

  • High voltage DC power supply filtering.
  • DC-DC converter output smoothing.
  • Voltage snubber in switching circuits.

C1812W154KCRALTU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the C1812W154KCRALTU?

The capacitance is 0.15 µF, measured at 1 kHz and 1.0 Vrms.

What is the rated voltage of this capacitor?

The rated DC voltage is 500 VDC, with a dielectric withstanding voltage of 750 VDC.

What is the temperature coefficient of the C1812W154KCRALTU?

It has an X7R temperature coefficient, with a capacitance change of ±15% referenced to +25°C and 0 VDC applied.

What is the tolerance of this capacitor?

The capacitance tolerance is ±10%.

What is the package size of the C1812W154KCRALTU?

It is an 1812 (4532 Metric) SMD package with dimensions 4.5 mm x 3.2 mm x 1.3 mm.

What is the dissipation factor of this capacitor?

The maximum dissipation factor is 2.5% at 1 kHz and 1.0 Vrms.

Is the C1812W154KCRALTU RoHS compliant?

No, it is not RoHS compliant due to the tin-lead (SnPb) termination.

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