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KEMET ESDR47SR Noise Suppression Filter

The ESD-R-SR EMI core by KEMET is a high-impedance, round toroidal noise suppression component designed for round cables. Made of Mn-Zn material, it effectively suppresses radiation at 150 kHz and low-frequency noise, making it ideal for EMI filtering applications. With a maximum diameter of 47mm and a thickness of 15mm, it provides reliable noise reduction in electronic systems. Suitable for applications requiring RoHS compliance, UL94 V-2 certification, and operation between -25°C to +85°C, ensuring durability and performance.

Authorized Distributors
Source:Newark
Part No:ESD-R-47SR
Stock:93
Inv Date:06-05-2026
Price: Unit price: $14.61
Buy/RFQ:
Source:DigiKey
Part No:ESD-R-47SR
Stock:94
Inv Date:06-05-2026
Price: Unit price: $13.32
Buy/RFQ:
Part No:ESD-R-47SR
Stock:81
Inv Date:06-06-2026
Price: Unit price: $13.2
Buy/RFQ:

KEMET ESDR47SR Noise Suppression Filter Specifications:

  • Shape: Round - Toroidal
  • Cable Type: Round Cable
  • Material: Mn-Zn
  • Temperature Range: -25°C to +85°C
  • Effective Frequency: 10 MHz (AM Band Range)
  • D 47mm MAX
  • D2 27mm +/-0.8mm
  • T 15mm +/-0.5mm
  • RoHS: Yes
  • Certification: UL94 V-2
  • Packaging: Tray, Box
  • Packaging Quantity: 100
  • Component Weight: 83.49 grams

Buy the Buy KEMET EMI Core Part Number ESD-R-47SR Online

Enhance your electromagnetic interference filtering with the KEMET EMI core, designed for round cables and made of durable Mn-Zn material. This high-impedance toroidal core effectively suppresses radiation at 150 kHz and low-frequency noise, making it suitable for sensitive electronic systems. Its compact round design with maximum 47mm diameter ensures easy integration into your circuit. RoHS compliant and UL94 V-2 certified, it performs reliably within a temperature range of -25°C to +85°C. Purchase this high-quality EMI filter online today for optimal noise reduction and improved device performance.

Order your KEMET SeriesESD-R-47SR EMI core today and ensure effective noise suppression in your electronic circuits with high impedance toroidal filters.

Frequently Asked Questions

Where can I buy KEMET ESDR47SR?

You can click on the BUY or RFQ button to purchase ESDR47SR from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part ESDR47SR?

You can download the ESDR47SR datasheet or visit the KEMET website for support.

Who is the manufacturer of ESDR47SR?

KEMET

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