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KEMET C1812C221KHGACTU C0G Multilayer Capacitor

The KEMET C1812C221KHGACTU is a high-voltage, C0G dielectric multilayer ceramic capacitor designed for demanding applications. Its ultra-stable characteristics and low loss properties make it ideal for filtering, decoupling, and timing circuits. The 1812 case size provides a good balance between size and capacitance, while the 3000VDC rating ensures reliable operation in high-voltage environments. This capacitor is suitable for use in industrial, automotive, and consumer electronics applications.

Authorized Distributors
Source:DigiKey
Part No:C1812C221KHGACTU
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.21618
Buy/RFQ:
Part No:C1812C221KHGACTU
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2.75
Buy/RFQ:

KEMET C1812C221KHGACTU C0G Multilayer Capacitor Specifications:

  • Series: SMD Comm C0G HV
  • Style: SMD Chip
  • Description: SMD, MLCC, Ultra-Stable, Low Loss, Class I
  • Features: Ultra-Stable, Low Loss, Class I
  • Termination: Tin
  • Marking: No
  • AEC-Q200: No
  • Component Weight: 87 mg
  • Shelf Life: 78 Weeks
  • MSL: 1
  • Chip Size L: 4.5mm +/-0.3mm
  • Chip Size W: 3.2mm +/-0.3mm
  • Chip Size T: 2mm +/-0.20mm
  • Chip Size B: 0.6mm +/-0.35mm
  • Capacitance: 220 pF
  • Measurement Condition: 1 MHz 1.0Vrms
  • Capacitance Tolerance: 10%
  • Voltage DC: 3000 VDC
  • Dielectric Withstanding Voltage: 3600 VDC
  • Temperature Range: -55/+125°C
  • Temperature Coefficient: C0G
  • Capacitance Change with Reference to +25°C and 0 VDC: 30 ppm/C, 1MegaHz 1.0Vrms
  • Dissipation Factor: 0.1% 1 MHz 1.0Vrms
  • Aging Rate: 0% Loss/Decade Hour
  • Insulation Resistance: 100 GOhms
  • Packaging: T&R, 180mm, Plastic Tape
  • Packaging Quantity: 500

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Frequently Asked Questions

Where can I buy KEMET C1812C221KHGACTU?

You can click on the BUY or RFQ button to purchase C1812C221KHGACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C1812C221KHGACTU?

You can download the C1812C221KHGACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C1812C221KHGACTU?

KEMET

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