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Vishay F181K29S3NR63K7R Ceramic Disc Capacitor

This ceramic disc capacitor offers high reliability and low losses, suitable for electronic circuits requiring high capacitance and low dissipation. Available in Class 1 and Class 2 dielectric types, it features kinked leads for easy mounting and epoxy-resin encapsulation with UL 94 V-0 flammability rating. The capacitor withstands operating temperatures from -30°C to +125°C, with voltage ratings up to 3 kV. It is well-suited for SMPS, HF ballast, snubber, and high-voltage applications, meeting IEC 60384-9 and EIA 198 standards for dependable performance.

Authorized Distributors
Source:Newark
Part No:F181K29S3NR63K7R
Stock:5566
Inv Date:06-09-2026
Price: Unit price: $0.339
Buy/RFQ:
Part No:F181K29S3NR63K7R
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.28
Buy/RFQ:

Vishay F181K29S3NR63K7R Ceramic Disc Capacitor Specifications:

  • Capacitance: 1800 pF
  • Voltage Ratings: 500 V, 1 kV, 2 kV, 3 kV
  • Dielectric Types: SN Y5R, Class 1 SN Y5R
  • Temperature Range: -30°C to +125°C
  • Capacitance Tolerance: +10 %, +20 %
  • Dielectric Strength: 200 % of rated voltage
  • Insulation Resistance: ≥ 210 MΩ at 500 V
  • Lead Diameter: 0.6 mm
  • Lead Length: 4.0 mm (standard), varies for preparation
  • Encapsulation Material: Epoxy-resin, UL 94 V-0
  • Marking: Capacitance value, tolerance, and voltage in accordance with EIA 198 standards

Buy the Vishay Series F Ceramic Disc Capacitor: F181K29S3NR63K7R

Order the Vishay F181K29S3NR63K7R ceramic disc capacitor online today to ensure high reliability in your high-voltage and low-loss circuit designs. This capacitor features a robust design with kinked leads for easy mounting, operating across -30°C to +125°C, and with voltage ratings up to 3 kV. Its epoxy-resin encapsulation provides fire resistance, meeting UL 94 V-0 standards. Perfect for SMPS, HF ballast, and high-voltage snubber circuits, it guarantees consistent performance and durability for demanding electronic applications.

Buy Vishay F181K29S3NR63K7R now and experience unmatched reliability and performance in high-voltage applications and electronic circuits.

Frequently Asked Questions

Where can I buy Vishay F181K29S3NR63K7R?

You can click on the BUY or RFQ button to purchase F181K29S3NR63K7R from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part F181K29S3NR63K7R?

You can download the F181K29S3NR63K7R datasheet or visit the Vishay website for support.

Who is the manufacturer of F181K29S3NR63K7R?

Vishay

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