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KEMET C4AF3BU4220T12K Power Film Capacitor

This high-performance metallized polypropylene film capacitor features a 2.2uF capacitance value with a 10% tolerance and can handle 400 VAC and 800 VDC voltages. It is designed for harsh environmental conditions, with a temperature range of -55°C to +105°C. The radial lead style allows easy installation, with a lead spacing of 27.5mm. Certified RoHS compliant, it offers low dissipation factor and high insulation resistance, making it suitable for power electronics, industrial equipment, and other demanding applications. Its robust construction ensures durability and reliable operation.

Authorized Distributors
Source:Newark
Part No:C4AF3BU4220T12K
Stock:10
Inv Date:06-05-2026
Price: Unit price: $5.49
Buy/RFQ:
Source:DigiKey
Part No:C4AF3BU4220T12K
Stock:149
Inv Date:06-05-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:C4AF3BU4220T12K
Stock:93
Inv Date:06-06-2026
Price: Unit price: $4.52
Buy/RFQ:

KEMET C4AF3BU4220T12K Power Film Capacitor Specifications:

  • Capacitance: 2.2uF
  • Capacitance Tolerance: 10%
  • Voltage AC: 400 VAC
  • Voltage DC: 800 VDC
  • Temperature Range: -55°C to +105°C
  • Dimensions: Length 31.5mm +0.5/-0.7mm, Lead Spacing 27.5mm +/-0.4mm
  • Dielectric: Metallized Polypropylene
  • Lead Type: Wire Leads
  • Dissipation Factor: 0.07% MAX
  • Insulation Resistance: 13.64 MOhms
  • RoHS Compliant: Yes
  • Packaging: Bulk, Box
  • Packaging Quantity: 64
  • Maximum Dissipation Voltage: 141 V
  • Ripple Current: 10.2 Amps Irms (MAX)

Buy the KEMET C4AF3BU4220T12K – Reliable Power Capacitor for Industrial Applications

Enhance your electronic projects and industrial systems with this reliable power film capacitor featuring 2.2uF capacitance, 400 VAC, and 800 VDC ratings. Certified RoHS, it operates efficiently in harsh environments with a temperature range of -55°C to +105°C. Its radial lead design simplifies installation and ensures long-term durability. Whether used in power electronics, industrial equipment, or demanding applications, this capacitor delivers stable performance, low dissipation factor, and high insulation resistance. Order online now for fast delivery and dependable operation.

Order your KEMET Series C4AF3BU4220T12K power capacitor today and ensure durable, reliable performance in demanding industrial environments.

Frequently Asked Questions

Where can I buy KEMET C4AF3BU4220T12K?

You can click on the BUY or RFQ button to purchase C4AF3BU4220T12K from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C4AF3BU4220T12K?

You can download the C4AF3BU4220T12K datasheet or visit the KEMET website for support.

Who is the manufacturer of C4AF3BU4220T12K?

KEMET

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