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KEMET ESDR12NH EMI Noise Suppressor Core

The KEMET EMI core ESD-R-H series is a round toroidal noise suppression component designed for high heat resistance and effective EMI filtering. Made from Ni-Zn material, it features a robust cable holding mechanism, a compact dimensions with a maximum diameter of 15mm, and a thickness of 9mm. Suitable for round cable applications, the core operates efficiently within a temperature range of -40°C to +120°C and works at frequencies up to 300 MHz, making it ideal for RF and communication systems with high thermal and electrical demands.

Authorized Distributors
Source:Newark
Part No:ESD-R-12N-H
Stock:1090
Inv Date:06-05-2026
Price: Unit price: $1.55
Buy/RFQ:
Source:DigiKey
Part No:ESD-R-12N-H
Stock:512
Inv Date:06-05-2026
Price: Unit price: $1.47
Buy/RFQ:
Part No:ESD-R-12N-H
Stock:267
Inv Date:06-06-2026
Price: Unit price: $1.47
Buy/RFQ:

KEMET ESDR12NH EMI Noise Suppressor Core Specifications:

  • Shape: Round - Toroidal
  • Material: Ni-Zn
  • Max Diameter D: 15mm
  • Diameter D2: 5mm ±1.0mm
  • Thickness T: 9mm MAX
  • Temperature Range: -40°C to +120°C
  • Effective Frequency: 300 MHz (FM Band Range)
  • RoHS Compliant: Yes
  • Qualification: UL94V-0
  • Case Color: Black
  • Materials: Ni-Zn
  • Packaging: Tray, Box
  • Packaging Quantity: 2000
  • Component Weight: 2.69 g

Buy the KEMET Series ESD-R-H EMI Core: ESD-R-12N-H

Purchase the KEMET ESD-R-H EMI core online and enhance your EMI filtering with a durable, high heat resistance toroidal core. Designed for round cables, it offers excellent performance across a wide temperature range from -40°C to +120°C and operates efficiently at frequencies up to 300 MHz, making it suitable for RF, communication, and industrial systems. With RoHS compliance and UL94V-0 qualification, this component guarantees safety and environmental standards. Available in bulk packaging, it provides excellent value for critical noise suppression needs.

Order your KEMET Series ESD-R-H EMI core today and ensure reliable noise suppression in your high-temperature and RF applications.

Frequently Asked Questions

Where can I buy KEMET ESDR12NH?

You can click on the BUY or RFQ button to purchase ESDR12NH from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part ESDR12NH?

You can download the ESDR12NH datasheet or visit the KEMET website for support.

Who is the manufacturer of ESDR12NH?

KEMET

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