Standard and large MLCC package sizes 0603 through 1210 for power applications

Quick Answer

CM43B2A225KN1024E is a Samsung Electro-Mechanics / SEMCO X7R MLCC capacitor with 2.2µF capacitance, rated at 100V. Send RFQ to check stock, lead time and alternatives.

Key Takeaways

  • Part Number: CM43B2A225KN1024E
  • Manufacturer: Samsung Electro-Mechanics / SEMCO
  • Capacitance: 2.2µF
  • Voltage: 100V
  • Package: 1812
  • Send RFQ for availability and lead time

📋 Pending Review — Parameters are provided for sourcing reference only and must be confirmed by datasheet or RFQ before purchase.

Key Parameters

Part NumberCM43B2A225KN1024E
ManufacturerSamsung Electro-Mechanics / SEMCO
CategoryX7R MLCC
Capacitance2.2µF
Voltage100V
DielectricX7R
Tolerance±10%
Package1812
Temp Range-55°C to +125°C
PackagingBulk
QualificationStandard

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About CM Series

High-reliability MLCC for automotive and industrial use. Samsung Electro-Mechanics is one of the world's largest MLCC manufacturers.

X7R Dielectric — General Purpose, High Capacitance

X7R dielectric provides stable performance over -55°C to +125°C with ±15% capacitance change. Offers higher capacitance density than C0G, making it ideal for decoupling, filtering, bypass, and general-purpose applications in consumer, industrial, automotive, and AI server electronics.

1812 Package — High Capacitance & High Voltage

1812 package enables higher capacitance values and voltage ratings compared to smaller sizes. Commonly used in power supplies, industrial motor drives, EV inverters, and high-voltage applications requiring robust reliability.

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FAQ – CM43B2A225KN1024E

Is CM43B2A225KN1024E in stock?

Stock status varies. Send RFQ for real-time availability and lead time.

Can I get alternatives for CM43B2A225KN1024E?

Yes, send your part number or BOM for cross-reference suggestions.

What information should I include in RFQ?

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