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KEMET C4AFBBU4100T12K Metallized Polypropylene Film Capacitor

The KEMET C4AFBBU4100T12K is a radial, metallized polypropylene film capacitor specifically engineered for demanding applications requiring high voltage and reliability. Featuring a capacitance of 1uF and a 10% tolerance, this capacitor is designed to withstand harsh environmental conditions and offers excellent performance in power circuits. It is AEC-Q200 qualified and suitable for a wide range of industrial and automotive applications where stability and longevity are critical.

Authorized Distributors
Source:Newark
Part No:C4AFBBU4100T12K
Stock:179
Inv Date:06-05-2026
Price: Unit price: $4.68
Buy/RFQ:
Source:DigiKey
Part No:C4AFBBU4100T12K
Stock:492
Inv Date:06-05-2026
Price: Unit price: $4.2
Buy/RFQ:
Part No:C4AFBBU4100T12K
Stock:117
Inv Date:06-06-2026
Price: Unit price: $4.2
Buy/RFQ:

KEMET C4AFBBU4100T12K Metallized Polypropylene Film Capacitor Specifications:

  • Series: C4AF
  • Dielectric: Metallized Polypropylene
  • Style: Radial
  • Features: Harsh Environmental Conditions
  • RoHS: Yes
  • Lead: Wire Leads
  • Qualifications: AEC-Q200, IEC61071, EN61071, VDE0560
  • AEC-Q200: Yes
  • Component Weight: 38.5 g
  • Miscellaneous: Rth = 23 C/W
  • Capacitance: 1 uF
  • Capacitance Tolerance: 10%
  • Voltage AC: 600 VAC
  • Voltage DC: 1200 VDC
  • Temperature Range: -55/+105°C
  • Rated Temperature: 85°C
  • Insulation Resistance: 30 GOhms
  • Max dVdt: 204 V/us
  • Resistance: 8 mOhms
  • Ripple Current: 7.8 Amps Irms (MAX), 204 Amps Ipkr
  • Inductance: 28 nH (ESL)
  • Packaging: Bulk, Box
  • Packaging Quantity: 64

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Frequently Asked Questions

Where can I buy KEMET C4AFBBU4100T12K?

You can click on the BUY or RFQ button to purchase C4AFBBU4100T12K from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C4AFBBU4100T12K?

You can download the C4AFBBU4100T12K datasheet or visit the KEMET website for support.

Who is the manufacturer of C4AFBBU4100T12K?

KEMET

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