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Vishay F821K33S3NN63J5R Ceramic Disc Capacitor

The ceramic disc capacitor is a high-reliability, low-loss component suitable for electronic circuits requiring high capacitance per volume, such as SMPS and high-voltage snubber applications. Offering capacitance ranges from 100 pF to 4700 pF and rated voltages up to 3 kV, it features a ceramic dielectric of SN Y5R or Class 1 materials, with kinked leads and epoxy-resin encapsulation for durability. Operating temperature spans -30°C to +125°C, with low dissipation factor of 0.2%, making it ideal for high voltage, high frequency circuits needing stable and reliable performance.

Authorized Distributors
Source:Newark
Part No:F821K33S3NN63J5R
Stock:7013
Inv Date:06-09-2026
Price: Unit price: $0.341
Buy/RFQ:
Part No:F821K33S3NN63J5R
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.31
Buy/RFQ:

Vishay F821K33S3NN63J5R Ceramic Disc Capacitor Specifications:

  • Capacitance Range: 100 pF to 4700 pF
  • Rated Voltage: 500 V; 1 kV; 2 kV; 3 kV
  • Dielectric Types: SN Y5R, Class 1 (S3N, Y5R)
  • Operating Temperature: -30°C to +125°C
  • Dissipation Factor: Max. 0.2 %
  • Insulation Resistance at 500 V: Min. 210000 MΩ
  • Lead Diameter: 0.6 mm
  • Lead Spacing: 5 mm or 7.5 mm, 10 mm depending on model
  • Encapsulation: Epoxy-resin, UL 94 V-0 compliant
  • Connection Leads: Silver-plated ceramic disc with tinned copper leads
  • Tolerance: +10%; +20%
  • Minimum Capacitance: 100 pF
  • Maximum Capacitance: 4700 pF
  • Size: Disc diameter varies by model, typically < 6.5 mm to 13.5 mm

Buy the Buy Vishay Ceramic Disc Capacitor Part Number F821K33S3NN63J5R Online

Order the Vishay ceramic disc capacitor F821K33S3NN63J5R online today to enhance your circuit reliability. With rated voltages up to 3 kV and low dissipation factors, this capacitor is ideal for high-voltage power supplies, snubbers, and RF applications. Featuring a ceramic dielectric for high stability and kinked leads for easy mounting, it ensures durability and consistent performance across a wide temperature range. Secure your supply now for reliable, long-lasting circuit performance.

Get Vishay ceramic disc capacitor F821K33S3NN63J5R today—designed for high voltage and low loss performance in demanding electronic circuits.

Frequently Asked Questions

Where can I buy Vishay F821K33S3NN63J5R?

You can click on the BUY or RFQ button to purchase F821K33S3NN63J5R from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part F821K33S3NN63J5R?

You can download the F821K33S3NN63J5R datasheet or visit the Vishay website for support.

Who is the manufacturer of F821K33S3NN63J5R?

Vishay

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