Datasheet
1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5003_ESD-R-H • 9/14/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
One world. One KEMET
EMI Cores
ESD-R-H Toroidal Cores for Round Cables for
Low & High Frequency & High Heat Resistance (with case)
Benets
• Proprietary core material for high performnace in low and
high frequency range
• Solid construction
• Wideroperatingtemperaturerangefrom−40°Cto+120°C
• UL94V–0ameretardantratedcase
• Cableholdingmechanismforxingcableswithbandsand
installation with two M4 screws
Overview
The KEMET ESD-R-H Series solid toroidal cores feature
high heat resistance for round cables. KEMET’s unique
core material enables high performance in low frequency
range with the Manganese Zinc (MnZn) solution and in
high frequency range with the Nickel Zinc (NiZn) option. A
commonvalueisalsospecicallydesignedwithacable
holding mechanism for round cable in higher
heat environment.
EMI cores are part of a family of passive components which
address the issues of noise or electromagnetic interference
(EMI) in circuits or systems.
Applications
• Automotive inverters
• Automotive chargers
• Automotive DC/DC converters
• Consumer electronics
• Air conditioners
• Power conditioners
• Refrigerators
• Washing machines
• Industrial equipment
• General purpose inverters
• Robots
• Information and communication devices
• Medical equipment
• Audio-visual equipment