KEMET Ferrite Ring Toroid Core

View all Ferrite Rings
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
811-9048
Mfr. Part No.:
ESD-R-25D-B
Brand:
KEMET
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Brand

KEMET

Type

Toroid Core

Material

Manganese-Zinc (Coating), Nickel Zinc

SD-R-B Series, Toroidal Cores with Snail-Shaped Case


The KEMET ESD-R-B series solid toroidal cores are designed to use on round cables. The wide range of Manganese Zinc (MnZn) and Nickel Zinc (NiZn) options allows for targeting of specific frequency ranges. The snail-shaped case allows fixing the core in the application to avoid contact with other components.
EMI cores are part of a family of passive components which address the issues of noise or electromagnetic interference (EMI) in circuits or systems.

• MnZn < 10 MHz (AM band range) and NiZn < 300 MHz (FM band range) options available
• Solid construction
• Easy to install with one M4 screw
• UL94 V–2 flame retardant rated case

Applications
• Consumer electronics
• Air conditioners
• Power conditioners
• Refrigerators
• Washing machines
• Industrial equipment
• Medical equipment