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KEMET R533I310050P0K Automotive EMI Capacitor

The R53 series comprises metallized polypropylene film capacitors designed for EMI suppression in harsh environments. These automotive-grade capacitors operate at 310 VAC and up to 110°C, meeting automotive and industrial standards. They feature self-healing properties, UL94 V-0 flame retardant casings, and are suitable for severe ambient conditions such as automotive onboard chargers and power supplies. Approved by EMI and safety standards including ENEC, UL, cUL, and CQC, they are available in various lead spacings with robust construction for reliable performance.

Authorized Distributors
Source:Newark
Part No:R533I310050P0K
Stock:94
Inv Date:06-12-2026
Price: Unit price: $0.08
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Source:DigiKey
Part No:R533I310050P0K
Stock:2016
Inv Date:06-12-2026
Price: Unit price: $0.96
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Part No:R533I310050P0K
Stock:2950
Inv Date:06-13-2026
Price: Unit price: $0.96
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Part No:R533I310050P0K
Stock:3000
Inv Date:06-12-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:R533I310050P0K
Stock:3000
Inv Date:06-12-2026
Price: Unit price: $0.3
Buy/RFQ:

KEMET R533I310050P0K Automotive EMI Capacitor Specifications:

  • Dielectric: Polypropylene film
  • Plates: Metal layer deposited by evaporation under vacuum
  • Winding: Non-inductive type
  • Leads: Tinned wire
  • Protection: Plastic case, flame retardant UL94
  • Rated Voltage: 310 VAC (50/60 Hz)
  • Temperature Range: -40°C to +110°C
  • Capacitance: 0.1 - 22 μF
  • Capacitance Tolerance: +20%, +10%
  • Climatic Category: 40/110/56 IEC 60068-1
  • Maximum Storage Time: 24 months at <70% RH
  • Approval: ENEC, UL, cUL, CQC, AEC-Q200 (automotive grade)
  • Dissipation Factor: 0.2-0.3% at 1 kHz
  • Insulation Resistance: >50% of initial value after testing
  • Certification Standards: IEC 60384-14, IEC 60068
  • Lead Spacing: 15.0, 22.5, 27.5, 37.5 mm
  • Compliance: RoHS, lead-free

Buy the KEMET R53 – Reliable EMI Suppression Capacitors for Industrial Applications

Purchase KEMET R53 automotive-grade EMI suppression capacitors online for excellent performance in demanding environments. Rated at 310 VAC and operating up to 110°C, these capacitors are ideal for power supplies, onboard chargers, and industrial equipment. Their self-healing properties, flame retardant casing, and strict safety approvals ensure reliable operation in severe ambient conditions. Available in multiple lead spacings and encapsulations, they meet international standards including UL, ENEC, and IEC, offering peace of mind and robust durability for your critical electronic systems.

Get KEMET R53 today—built for precision and long-lasting durability in harsh environments.

Frequently Asked Questions

Where can I buy KEMET R533I310050P0K?

You can click on the BUY or RFQ button to purchase R533I310050P0K from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part R533I310050P0K?

You can download the R533I310050P0K datasheet or visit the KEMET website for support.

Who is the manufacturer of R533I310050P0K?

KEMET

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