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Vishay BFC233921223 Interference Suppression Capacitors

These are high-performance interference suppression film capacitors designed for across-the-line X2 applications, such as EMI filtering and noise suppression in power supply circuits. Featuring polypropylene dielectric, metallized film electrodes, and flame retardant epoxy resin sealed plastic cases, they are qualified to meet safety standards including UL 60384-14 and CSA-E384-14. Available in various voltage ratings, lead pitches, and packaging options, these capacitors offer reliable performance in industrial, appliance, and automation systems, with excellent temperature stability and vibration resistance.

Authorized Distributors
Source:Newark
Part No:BFC233921223
Stock:6066
Inv Date:06-09-2026
Price: Unit price: $1.72
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Source:DigiKey
Part No:BFC233921223
Stock:1037
Inv Date:06-09-2026
Price: Unit price: $1.67
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Part No:BFC233921223
Stock:1234
Inv Date:06-10-2026
Price: Unit price: $1.67
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Part No:BFC233921223
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.96
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Part No:BFC233921223
Stock:40
Inv Date:06-09-2026
Price: Unit price: $0.1549
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Part No:BFC233921223
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.58
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Part No:BFC233921223
Stock:81
Inv Date:06-10-2026
Price: N/A
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Vishay BFC233921223 Interference Suppression Capacitors Specifications:

  • Rated AC voltage: 310 Vac at 50/60 Hz
  • Permissible DC voltage: 630 V
  • Capacitance range: 0.001 pF to 4.7 uF
  • Capacitance tolerances: +20%, +10%, +5%
  • Material: Polypropylene dielectric, metallized film electrodes
  • Construction: Mono, encapsulated in flame retardant epoxy resin sealed plastic case, UL class 94 V-0
  • Maximum application temperature: 110°C (125°C for less than 1000 hours for C < 470 nF)
  • Lead pitches: 7.5 mm, 10 mm, 15 mm, 22.5 mm, 27.5 mm
  • Dimensions and packaging vary by pitch and configuration, including loose, taped, ammopack, and reel options
  • Compliance: UL, CSA, IEC 60384-14, EN 60384-14, and safety approvals for industrial applications
  • Impedance and loss angles are specified over a broad frequency range, suitable for filtering and suppression tasks
  • Mechanical stability verified by vibration, shock, and thermal cycling tests
  • Flammability class B, with additional flammability and impulse voltage testing

Buy the Vishay MKP339 – Reliable EMI Suppression Capacitors for Industrial Applications

Secure high-performance interference suppression capacitors from Vishay now and enhance your power systems' noise filtering with our reliable, UL-listed film capacitors. Designed for across-the-line X2 applications, these polypropylene dielectric capacitors are ideal for industrial electrical noise suppression, EMI filtering, and reliable power line protection. They feature flame-retardant epoxy cases, various lead pitches, and package options—loose, taped, ammopack, and reel—making installation straightforward. Trust Vishay’s proven quality for long-lasting, stable operation in demanding environments—order today and safeguard your circuit systems efficiently.

Buy Vishay MKP339 interference suppression capacitors now and ensure your industrial circuits are protected with high reliability and safety standards.

Frequently Asked Questions

Where can I buy Vishay BFC233921223?

You can click on the BUY or RFQ button to purchase BFC233921223 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BFC233921223?

You can download the BFC233921223 datasheet or visit the Vishay website for support.

Who is the manufacturer of BFC233921223?

Vishay

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