EMI Cores ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Overview Applications The KEMET ESD-FPL Series solid cores are designed for • Office equipment use on flat cables. A wide range of Nickel Zinc (NiZn) • Home appliances options are available in bare type and allows for targeting of • Inkjet printers specific high frequency ranges. • Consumer electronics EMI cores are part of a family of passive components which • Industrial equipment address the issues of noise or electromagnetic interference • Test and measurement equipment (EMI) in circuits or systems. • Medical equipment • Audio-visual equipment Benefits • NiZn ≤ 300 MHz (FM band range) options available • Solid construction • Wide range of products available • Thin and minimal gap solutions available One world. One KEMET © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 1 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Part Number System ESD- FPL- 14.5- 3 Core Size Core Size Series Form Type Outer Length Code (mm) Thickness (mm) ESD- Solid See Table 1 See Table 1 Core Material and Effective Frequency Range There are two ferrite material options for KEMET EMI Cores: Nickel-Zinc (NiZn) and Manganese Zinc (MnZn). Each core material has a different Figure 1 – Effective band range of Mn-Zn and Ni-Zn ferrite core material. resistance and effective frequency range. The (Representative example, measured with same-dimension ring core) MnZn core material has a lower resistance 1,000 compared to the NiZn; therefore, adequate insulation is required before use. AM band range FM band range Ni-Zn series core The NiZn core material is typically effective for Ω) 100 frequencies in the MHz band range such as the e ( nc Mn-Zn series core FM-band, while the MnZn core material is typically da e effective for the kHz band range such as the AM- mp I 10 band. See Figure 1. It is recommended to measure the actual frequency range effectiveness in the target 1 0.01 0.1 1 10 100 1,000 application. Frequency (MHz) © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 2 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Magnetic Permeability of Ferrite Material In order to achieve most efficient noise reduction, it is important to select the material according to the target frequency band. Depending on its magnetic permeability, a particular ferrite material will be effective in a certain frequency band. A schematic representation of the relationship between the magnetic permeability of each material and the corresponding effective band range is shown in Figure 1. Materials with higher magnetic permeability are effective in the lower frequency range, while those with lower magnetic permeability are effective in the higher frequency range. Thus, Mn-Zn products are mainly used for reducing conduction noise, while Ni-Zn products are commonly used for radiation noise countermeasures. The effective frequency range varies depending on core shape, size and number of windings. This frequency dependence of the magnetic permeability as shown in the figure serves for reference purposes only and it should be tested on the actual device to determine its effectiveness. S18H, S15H, 10H, 7H, 5H, 1400L and 700L are KEMET’s proprietary ferrite material names. Other materials can also be available on request. Figure 2 - Relationship between the magnetic permeability of each material and its effective frequency range 20,000 Higher magnetic permeability: Mn-Zn Series Higher noise suppression effect in the lower frequency range S18H y S15H t i l i b a e m er 10,000 10H P c Lower magnetic permeability: ti Higher noise suppression effect e n 7H in the higher frequency range g a M 5H Ni-Zn Series 1400L 700L 0 10 kHz 100 kHz 1 MHz 10 MHz 100 MHz 1 GHz Effective Frequency Range © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 3 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Environmental Compliance All KEMET EMI cores are RoHS compliant. Dimensions – Millimeters Figure 1 Figure 2 Figure 3 See Table 1 for dimensions Installation Example © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 4 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Performance Characteristics Item Performance Characteristics Operating temperature −25°C to +85°C Frequency range High frequency Outer length 14.5 – 80.0 mm Outer width 2.75 – 12.0 mm Inner length 11.0 – 68.6 mm Inner width 0.7 – 2.2 mm Thickness 3.0 – 15.0 mm Type Bare Material NiZn 700L Table 1A – Ratings & Part Number Reference Frequency Dimensions (mm) Weight Material Range1 Part Applicable Shape Remarks Number Cable ≤ 300 MHz A B C D E (g) MnZN NiZn (FM band range) ESD-FPL-14.5-3 14.5 ±0.5 11.0 ±0.7 2.75 ±0.3 3.0 ±0.3 0.80 ±0.15 3.80 FPC, FFC Figure 3 Thin type X – 700L ESD-FPL-14.5-5 14.5 ±0.7 11.0 ±0.8 2.75 ±0.4 5.0 ±0.5 0.80 ±0.30 3.90 FPC, FFC Figure 3 Thin type X – 700L ESD-FPL-14.5-8 14.5 ±0.7 11.0 ±0.8 2.75 ±0.4 8.0 ±0.5 0.80 ±0.30 4.20 FPC, FFC Figure 3 Thin type X – 700L ESD-FPL-14.5-10 14.5 ±0.6 11.0 ±0.8 2.75 ±0.4 10.0 ±0.5 0.80 ±0.20 4.20 FPC, FFC Figure 3 Thin type X – 700L ESD-FPL-16-12 16.0 ±0.5 11.5 ±0.3 4.5 ±0.3 12.0 ±0.4 0.85 ±0.15 3.40 8 Core Figure 3 X – 700L ESD-FPL-18-8 18.0 ±1.0 14.0 ±0.6 5.0 ±0.4 8.0 ±0.5 1.00 ±0.20 2.90 10 Core Figure 3 X – 700L ESD-FPL-18-12 18.0 ±0.7 14.0 ±0.5 5.0 ±0.3 12.0 ±0.3 1.00 ±0.15 8.20 FPC, FFC Figure 3 X – 700L ESD-FPL-18.7-3 18.7 ±0.6 15.0 ±0.6 2.75 ±0.4 3.0 ±0.5 0.70 ±0.20 3.40 FPC, FFC Figure 3 Thin type X – 700L ESD-FPL-18.7-12 18.7 ±0.6 15.0 ±0.6 2.75 ±0.4 12.0 ±0.5 0.70 ±0.20 6.00 FPC, FFC Figure 3 Thin type X – 700L ESD-FPL-21-8 21.0 ±0.8 17.0 ±0.7 5.0 ±0.3 8.0 ±0.3 0.80 ±0.30 3.50 FPC, FFC Figure 3 X – 700L ESD-FPL-13 23.8 ±0.7 18.8 ±0.5 6.3 ±0.5 15.0 ±0.6 1.10 ±0.50 9.30 13 Core Figure 3 X – 700L ESD-FPL-24.5-8 24.5 ±1.0 20.0 ±0.8 4.5 ±0.5 8.0 ±0.5 0.90 ±0.20 6.60 FPC, FFC Figure 3 X – 700L ESD-FPL-25-12 25.0 ±0.9 21.0 ±0.8 5.0 ±0.5 12.0 ±0.6 0.85 ±0.35 5.70 16 Core Figure 3 X – 700L ESD-FPL-27-8 27.0 ±1.0 22.0 ±0.7 6.5 ±0.3 8.0 ±0.2 1.30 ±0.15 8.40 16 Core Figure 3 X – 700L ESD-FPL-7 28.0 ±0.6 23.5 ±0.5 7.7 ±0.3 7.0 ±0.6 1.50 ±0.25 5.80 16 Core Figure 2 X – 700L ESD-FPL-15 28.0 ±0.5 23.0 ±0.4 7.7 ±0.3 14.6 ±0.4 1.50 ±0.20 12.40 16 Core Figure 2 X – 700L ESD-FPL-28-10 28.0 ±1.0 24.0 ±0.8 5.0 ±0.5 10.0 ±0.5 0.80 +0.50,-0.30 7.20 FPC, FFC Figure 3 X – 700L ESD-FPL-32-8 32.0 ±1.0 28.0 ±0.7 5.0 ±0.3 8.0 ±0.3 0.80 ±0.15 5.40 FPC, FFC Figure 3 X – 700L ESD-FPL-32-12 32.0 ±1.0 28.0 ±0.7 5.0 ±0.3 12.0 ±0.3 0.80 ±0.15 7.40 FPC, FFC Figure 3 X – 700L ESD-FPL-20-12 33.2 ±1.0 27.0 ±1.0 8.0 ±0.6 12.0 ±0.6 1.50 ±0.60 12.20 20 Core Figure 3 X – 700L ≤ 300 MHz A B C D E (g) MnZn NiZn Part Applicable (FM band range) Shape Remarks Number Cable Dimensions Weight Frequency Range1 Material 1 Frequency range is for reference only. Please test with actual device before use. * Other sizes available on request. Please contact KEMET. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 5 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Table 1A – Ratings & Part Number Reference cont. Frequency Dimensions (mm) Weight Material Range1 Part Applicable Shape Remarks Number Cable ≤ 300 MHz A B C D E (g) MnZN NiZn (FM band range) ESD-FPL-20-15 33.2 ±0.8 27.0 ±0.8 8.0 ±0.5 15.0 ±0.4 1.50 ±0.50 15.40 20 Core Figure 3 X – 700L ESD-FPL-33.5-8 33.5 ±1.0 27.5 ±0.8 6.5 ±0.5 8.0 ±0.4 1.50 ±0.40 7.00 20 Core Figure 3 X – 700L ESD-FPL-34-15 34.0 ±1.0 30.0 ±0.7 6.0 ±0.3 15.0 ±0.3 0.80 ±0.15 12.60 FPC, FFC Figure 3 X – 700L ESD-FPL-35-8 35.0 ±1.5 30.0 ±1.0 8.0 ±0.5 8.0 ±0.8 1.30 ±0.35 8.40 22 Core Figure 3 X – 700L ESD-FPL-16 37.0 ±0.8 25.4 ±0.8 12.0 ±0.4 12.7 ±0.4 1.90 ±0.20 24.90 16 Core Figure 1 X – 700L ESD-FPL-38-12 38.0 ±1.2 34.0 ±0.8 5.0 ±0.5 12.0 ±0.5 0.80 ±0.30 8.80 FPC, FFC Figure 3 X – 700L ESD-FPL-38.5-8 38.5 ±1.2 35.0 ±0.8 4.0 ±0.5 8.0 ±0.5 0.80 ±0.25 7.50 FPC, FFC Figure 3 X – 700L ESD-FPL-38.5-12 38.5 ±1.2 35.0 ±0.8 4.0 ±0.5 12.0 ±0.6 0.80 ±0.30 8.50 FPC, FFC Figure 3 X – 700L ESD-FPL-40-10 40.0 ±1.5 34.8 ±1.0 6.5 ±0.5 10.0 ±0.5 1.30 ±0.30 8.00 26 Core Figure 3 X – 700L ESD-FPL-40-12 40.0 ±1.5 34.8 ±1.5 6.5 ±0.5 12.0 ±0.8 1.30 ±0.55 6.90 26 Core Figure 3 X – 700L ESD-FPL-40-15 40.0 ±1.0 34.8 ±1.0 6.5 ±0.5 15.0 ±0.6 1.30 ±0.25 7.70 26 Core Figure 3 X – 700L ESD-FPL-26 41.2 ±1.0 35.0 ±1.0 7.7 ±0.6 15.0 ±0.4 1.50 ±0.40 18.20 26 Core Figure 3 X – 700L ESD-FPL-45.2-8 45.2 ±1.2 40.0 ±1.0 6.5 ±0.5 8.0 ±0.5 1.30 ±0.30 8.50 30 Core Figure 3 X – 700L ESD-FPL-45-12 45.2 ±1.0 40.0 ±1.0 6.5 ±0.6 12.0 ±0.6 1.50 ±0.40 13.70 30 Core Figure 3 X – 700L ESD-FPL-49.6-12 49.6 ±1.2 44.5 ±1.0 6.5 ±0.7 12.0 ±0.5 1.30 ±0.40 8.50 32 Core Figure 3 X – 700L ESD-FPL-57.6-12 57.6 ±1.2 52.0 ±1.0 6.5 ±0.8 12.0 ±0.7 1.30 ±0.70 8.80 40 Core Figure 3 X – 700L ESD-FPL-34 60.0 ±0.8 48.5 ±0.8 12.0 ±0.8 12.7 ±0.5 2.20 ±0.30 37.70 34 Core Figure 1 X – 700L ESD-FPL-50 80.0 ±1.0 68.6 ±1.0 12.0 ±0.8 12.7 ±0.5 1.90 ±0.30 51.20 50 Core Figure 1 X – 700L ≤ 300 MHz A B C D E (g) MnZn NiZn Part Applicable (FM band range) Shape Remarks Number Cable Dimensions Weight Frequency Range1 Material 1 Frequency range is for reference only. Please test with actual device before use. * Other sizes available on request. Please contact KEMET. Table 1B – Not for New Design Ratings & Part Number Reference Dimensions (mm) Part Applicable Shape Remarks Number Cable A B C D E ESD-FPL-18-6 18.0 14.0 5.00 6 1.00 FPC, FFC Figure 3 ESD-FPL-18.7-7 18.7 15.0 2.75 7 0.70 FPC, FFC Figure 3 Thin type ESD-FPL-18.7-10 18.7 15.0 2.75 10 0.70 FPC, FFC Figure 3 Thin type ESD-FPL-18.7-12 18.7 15.0 2.75 12 0.70 FPC, FFC Figure 3 Thin type ESD-FPL-21.5-8 21.5 16.5 6.50 8 1.30 12 Core Figure 3 ESD-FPL-23.8-7 23.8 18.8 6.30 7 1.10 12 Core Figure 3 ESD-FPL-24-8 24.0 19.0 6.50 8 1.30 14 Core Figure 3 ESD-FPL-24.5-6 24.5 20.0 4.50 6 0.90 FPC, FFC Figure 3 ESD-FPL-31-9 31.0 27.0 5.00 9 0.55 FPC Figure 3 Minimal gap type ESD-FPL-31-12 31.0 27.0 5.00 12 0.55 FPC Figure 3 Minimal gap type ESD-FPL-33.5-10 33.5 27.5 6.50 10 1.30 20 Core Figure 3 ESD-FPL-33.5-12 33.5 27.5 6.50 12 1.30 20 Core Figure 3 ESD-FPL-35-5 35.0 30.0 8.00 5 1.30 22 Core Figure 3 A B C D E Part Applicable Shape Remarks Number Cable Dimensions © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 6 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 7 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency cont. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 8 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency cont. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 9 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency cont. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 10 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency cont. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 11 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency cont. Impedance vs. Frequency - Not for New Design © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 12 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency - Not for New Design cont. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 13 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Impedance vs. Frequency - Not for New Design cont. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 14 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Packaging Part Number Packaging Type Pieces per Box ESD-FPL-14.5-3 8,100 ESD-FPL-14.5-5 5,040 ESD-FPL-14.5-8 3,240 ESD-FPL-14.5-10 2,700 ESD-FPL-16-12 1,650 ESD-FPL-18-8 2,000 ESD-FPL-18-12 1,800 ESD-FPL-18.7-3 5,760 ESD-FPL-18.7-12 1,800 ESD-FPL-21-8 2,400 ESD-FPL-13 840 ESD-FPL-24.5-8 1,800 ESD-FPL-25-12 1,600 ESD-FPL-27-8 960 ESD-FPL-7 900 ESD-FPL-15 720 ESD-FPL-28-10 1,200 ESD-FPL-32-8 960 ESD-FPL-32-12 720 Tray ESD-FPL-20-12 800 ESD-FPL-20-15 ESD-FPL-33.5-8 1,200 ESD-FPL-34-15 320 ESD-FPL-35-8 880 ESD-FPL-16 656 ESD-FPL-38-12 900 ESD-FPL-38.5-8 1,500 ESD-FPL-38.5-12 1,125 ESD-FPL-40-10 750 ESD-FPL-40-12 540 ESD-FPL-40-15 480 ESD-FPL-26 960 ESD-FPL-45.2-8 880 ESD-FPL-45-12 720 ESD-FPL-49.6-12 540 ESD-FPL-57.6-12 480 ESD-FPL-34 240 ESD-FPL-50 180 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 15 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) Handling Precautions EMI Cores should be stored in normal working environments. While the EMI Cores themselves are quite robust in other environments, avoid exposure to high temperatures, high humidity, corrosive atmospheres and long term storage for case, snap-on and split types. KEMET recommends that maximum storage temperature not exceed 40°C and maximum storage humidity not exceed 75% relative humidity. Atmospheres should be free of chlorine, sulfur and alkali bearing compounds. Avoid also storage near strong magnetic fields as this might magnetize the product. Temperature fluctuations should be minimized to avoid condensation or cracks on the parts. Mechanical shocks can bring to cracks as well. Export Control For customers in Japan For products that are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required for export. For customers outside Japan EMI Core products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 16 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

EMI Core – ESD-FPL Series Solid Cores for Flat Cables for High Frequency (Bare) KEMET Electronics Corporation Sales Offi ces For a complete list of our global sales offi ces, please visit www.kemet.com/sales. Disclaimer All product specifi cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifi cally disclaims – any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. When providing KEMET products and technologies contained herein to other countries, the customer must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the International Traffi c in Arms Regulations (ITAR), the US Export Administration Regulations (EAR) and the Japan Foreign Exchange and Foreign Trade Act. KEMET is a registered trademark of KEMET Electronics Corporation. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard E5004_ESD-FPL • 3/31/2020 17 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com