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KEMET R533R439050P0K Automotive EMI Capacitor

The R53 series consists of metallized polypropylene film capacitors designed for EMI suppression in harsh environments. Rated at 310 VAC and operating up to 110°C, these capacitors meet automotive and safety standards like UL and IEC 60384-14. Encapsulated with self-extinguishing resin in a flame-retardant box, they are suitable for automotive electronics, power supplies, and energy meters. They feature reliable self-healing properties, low halogen content, and rugged construction for high vibration and mechanical shock endurance, making them ideal for demanding industrial and automotive applications.

Authorized Distributors
Source:Newark
Part No:R533R439050P0K
Stock:166
Inv Date:06-05-2026
Price: Unit price: $1.07
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Source:DigiKey
Part No:R533R439050P0K
Stock:251
Inv Date:06-05-2026
Price: Unit price: $3.69
Buy/RFQ:
Part No:R533R439050P0K
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.63
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KEMET R533R439050P0K Automotive EMI Capacitor Specifications:

  • Dielectric: Polypropylene film
  • Plates: Metal layer deposited by evaporation under vacuum
  • Winding: Non-inductive type
  • Lead Material: Tinned wire
  • Protection: Plastic case with self-extinguishing resin fill, UL94 V-0 compliant
  • Rated Voltage: 310 VAC (50/60 Hz)
  • Temperature Range: -40°C to +110°C
  • Capacitance Range: 0.1 - 22 µF
  • Capacitance Tolerance: +20%, +10%
  • Climatic Category: 40/110/56 IEC 60068-1
  • Compliance: RoHS, UL, cUL, CQC, ENEC
  • Test Voltage: 1900 VDC factory screening
  • Designed for automotive (AEC-Q200) grade applications
  • Dimensions: Lead spacing varies 15.0 - 37.5 mm, typical height 18.5 mm, length varies with value
  • Built to withstand vibration and mechanical shocks per industry standards
  • Leakage current and dissipation factors compliant with IEC standards

Buy the Buy KEMET EMI Suppression Capacitors Part Number R533R439050P0K Online

Purchase the KEMET automotive-grade EMI suppression capacitor series R533R439050P0K online today. Designed for harsh environments, these capacitors provide excellent EMI filtering, durability, and safety compliance. Ideal for automotive electronics, power supplies, and energy meters, they feature a rated voltage of 310 VAC, operate up to 110°C, and meet stringent safety standards like UL and IEC 60384-14. Fast delivery and expert support make it easy to upgrade your electromagnetic interference mitigation solutions with confidence.

Order your KEMET Series R533R439050P0K automotive-grade EMI suppression capacitor today and ensure reliable electromagnetic interference mitigation in severe conditions.

Frequently Asked Questions

Where can I buy KEMET R533R439050P0K?

You can click on the BUY or RFQ button to purchase R533R439050P0K from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part R533R439050P0K?

You can download the R533R439050P0K datasheet or visit the KEMET website for support.

Who is the manufacturer of R533R439050P0K?

KEMET

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