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Vishay SMDY1222MY5UDR Ceramic Disc Capacitor

This surface-mount ceramic disc capacitor from the Vishay SMDY1 series offers reliable EMI and RFI filtering for industrial and consumer electronics. Rated for 760 Vac with capacitance options from 470 pF to 4700 pF, it features flame retardant epoxy encapsulation and consistent performance at temperatures from -55°C to +125°C. Designed for safety and compliance with IEC 60384-14, UL, VDE, and other standards, it guarantees high insulation resistance, durability, and excellent thermal stability for across-the-line and antenna coupling applications.

Authorized Distributors
Source:Newark
Part No:SMDY1222MY5UDR
Stock:500
Inv Date:06-09-2026
Price: Unit price: $2.36
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Source:DigiKey
Part No:SMDY1222MY5UDR
Stock:4000
Inv Date:06-09-2026
Price: Unit price: $0.996
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Part No:SMDY1222MY5UDR
Stock:2516
Inv Date:06-10-2026
Price: Unit price: $2.29
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Part No:SMDY1222MY5UDR
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.77
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Part No:SMDY1222MY5UDR
Stock:25
Inv Date:06-10-2026
Price: N/A
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Vishay SMDY1222MY5UDR Ceramic Disc Capacitor Specifications:

  • Capacitance Range: 470 pF to 4700 pF
  • Rated Voltage: 760 Vac (X1), 500 Vac (Y1)
  • Temperature Range: -55°C to +125°C
  • Capacitance Tolerance: ±20% (code M)
  • Material: Ceramic dielectric with copper electrodes
  • Dimensions (mm): Size Code C (W/ B): 6.6 x 2.2; Size Code D (W/ B): 8.6 x 4.0
  • Mounting: Surface-mount, reflow soldering compatible
  • Insulation Resistance: Min. 10,000 MΩ
  • Dielectric Strength: 4000 Vac for 1 min
  • Humidity Sensitivity Level: MSL 2a
  • Dissipation Factor: Max. 2.5% at 1kHz
  • Compliance: IEC 60384-14, UL, VDE, CSA, CQC
  • Package: Bulk or tape-and-reel as per size code

Buy the Vishay Series SMDY1 Ceramic Capacitor: SMDY1222MY5UD

Order the Vishay Series SMDY1222MY5UD ceramic disc capacitor online today to enhance your electronic designs with reliable EMI and RFI suppression. Featuring a robust construction rated for 760 Vac, these surface-mount capacitors provide excellent thermal stability, high insulation resistance, and compliance with international safety standards. Ideal for across-the-line and antenna coupling applications, they are available with various capacitance options from 470 pF to 4700 pF. Purchase online now for quick delivery and superior quality assurance, perfect for industrial and consumer electronic projects.

Get Vishay Series SMDY1222MY5UD today—built for precision and long-lasting durability in EMI and RFI filtering applications.

Frequently Asked Questions

Where can I buy Vishay SMDY1222MY5UDR?

You can click on the BUY or RFQ button to purchase SMDY1222MY5UDR from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMDY1222MY5UDR?

You can download the SMDY1222MY5UDR datasheet or visit the Vishay website for support.

Who is the manufacturer of SMDY1222MY5UDR?

Vishay

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