SCF47-400-S1R7C028JH

AC Line Filters Common Mode SCF Coils, Three-Phase Series Overview Applications The KEMET SCF coils are common mode chokes with a wide variety of characteristics. These toroidal coils are designed with nanocrystalline metal cores and are useful in various noise countermeasure fields. • Audio-visual equipment • Industrial equipment • Home appliances • Power supplies Benefits • Nanocrystalline metal core • Ultra-high inductance • Ultra-high permeability • Operating temperature range from −40°C to +120°C • UL 94 V–0 flame retardant rated base and cap Part Number System SCF 31- 150- S 1R6 A 010 JH Series Dimension Code (See Dimensions) Rated Current (A) Phase Wire Diameter (mm) Windings Inductance (mH) Minimum Terminal Base Type 31 31B 47 47B xxx = xx.x A S = Three-phase SCF Examples: 150 = 15.0 A R = Decimal point Examples: 1R6 = 1.6 mm A = Single B = Double C = Triple xxx = xx.xmH Examples: 010 = 1.0 mH J = Vertical type JH = Horizontal type Note: With exceptions, see Table 1 for details. Built Into Tomorrow © KEMET Electronics Corporation • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 1 AC Line Filters – Common Mode SCF Coils, Three-Phase Series 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 or metal 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. Ferrite 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. Metal materials, however, are effective throughout the broadband frequency range, in low as well as high frequencies. 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. 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 are available upon request. Figure 1 - Relationship between the magnetic permeability of each material and its effective frequency range Higher magnetic permeability: Higher noise suppression effect in the broadband frequency range Nanocrystalline Core Magnetic Permeability 20,000 Higher magnetic permeability: Higher noise suppression effect in the lower frequency range Mn-Zn Series S18H S15H Lower magnetic permeability: Higher noise suppression effect in the higher frequency range 10H 10,000 7H 5H Ni-Zn Series 0 10 kHz 1400L 700L 100 kHz 1 MHz 10 MHz 100 MHz 1 GHz Effective Frequency Range © KEMET Electronics Corporation • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 2 AC Line Filters – Common Mode SCF Coils, Three-Phase Series Dimensions – Millimeters Figure 2 Figure 1 T OD H L (c) (c) (c) OD (a) (a) H (d) N1 N2 N3 (b) Base hole dimension L N1 N2 N3 (a) (a) (a) (e) (b ) (a) (b) (f) (6-R ) Base hole dimension Figure 3 OD L T (c ) (a) (a) N1 N2 N3 (b ) (d) H H (c ) OD Figure 4 Base hole dimension L (c) (a ) Part Name SCF47B-200-S1R9B026J SCF47B-300-S2R0B012J SCF47-400-S1R7C028JH SCF31-150-S1R6A010JH SCF31B-180-S1R7A013J 1 (a) Dimensions (mm) Pin Pitch1 (Reference) OD T H (Maximum) (Maximum) (Maximum) 63.0 63.0 71.0 42.0 46.5 45.0 45.0 32.0 N1 N2 N3 (b ) 65.0 65.0 40.0 27.0 44.0 Figure L a b c d φ e f R 5.1±1.0 5.1±1.0 4.0±1.0 5.0±2.0 5.0±1.0 25.0 25.0 20.0 35.0 35.0 25.0 60° 80° - 56.0 38.0 - 4.3 1.8 - 2.3 2.3 - 5.0 5.0 - 1.15 1.15 - Fig. 1 Fig. 1 Fig. 2 Fig. 3 Fig. 4 Pin pitch listed above for reference only. Values not guaranteed. © KEMET Electronics Corporation • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 3 AC Line Filters – Common Mode SCF Coils, Three-Phase Series Environmental Compliance All KEMET AC line filters are RoHS Compliant. Performance Characteristics Item Performance Characteristics Rated Voltage Withstanding Voltage Insulation Resistance Rated Current Range Rated Inductance Range Inductance Measurement Condition Thermal Class Operating Temperature Range 250 VAC/VDC and 500 VAC/VDC 2,400 VAC (2 seconds, between lines) > 100 MΩ at 500 VDC (between lines) 15 – 40 A 1.0 – 2.8 mH minimum 10 kHz and 100 kHz E (120°C) −40°C to +120°C (include self temperature rise) Table 1 – Ratings & Part Number Reference Part Number SCF47B-200-S1R9B026J SCF47B-300-S2R0B012J SCF47-400-S1R7C028JH SCF31-150-S1R6A010JH SCF31B-180-S1R7A013J 1 2 Rated Voltage AC/DC (V) Rated Current (A) 250 250 250 500 500 20 30 40 15 18 Inductance DC Resistance/ (mH) Line (mΩ) Minimum Maximum 2.6 2 1.2 2 2.8 1 1.0 2 1.5 2 2.90 2.40 1.85 5.40 6.50 Temperature Rise (K) Maximum Wire Diameter (mm) Weight (g) Approximate 33 50 90 60 82 1.9 x 2 Parallel 2.0 x 2 Parallel 1.7 x 3 Parallel 1.60 1.70 229.1 238.5 200.0 70.0 82.4 Inductance Measurement Condition: 10 kHz Inductance Measurement Condition: 100 kHz © KEMET Electronics Corporation • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 4 AC Line Filters – Common Mode SCF Coils, Three-Phase Series Frequency Characteristics 1M SCF47B-200-S1R9B026J 1M 10k 10k Impedance (Ω) 100k Impedance (Ω) 100k 1k 100 10 1k 100 10 1 1 1k 1M 10k 100k Frequency (Hz) 1M 10M 30M 1k SCF47-400-S1R7C028JH 1M 10k 10k Impedance (Ω) 100k Impedance (Ω) 100k 1k 100 10 10k 100k Frequency (Hz) 1M 10M 30M 1M 10M 30M SCF31-150-S1R6A010JH 1k 100 10 1 1 1k 1M SCF47B-300-S2R0B012J 10k 100k Frequency (Hz) 1M 10M 30M 1M 10M 30M 1k 10k 100k Frequency (Hz) SCF31B-180-S1R7A013J Impedance (Ω) 100k 10k 1k 100 10 1 1k 10k 100k Frequency (Hz) © KEMET Electronics Corporation • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 5 AC Line Filters – Common Mode SCF Coils, Three-Phase Series Packaging Type SCF47B-200-S1R9B026J SCF47B-300-S2R0B012J SCF47-400-S1R7C028JH SCF31-150-S1R6A010JH SCF31B-180-S1R7A013J Packaging Type Pieces Per Box 27 Tray 36 80 60 Handling Precautions Precautions for product storage AC Line Filters should be stored in normal working environments. While the chokes themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. KEMET recommends that maximum storage temperature not exceed 40°C and maximum storage humidity not exceed 70% relative humidity. Atmospheres should be free of chlorine and sulfur bearing compounds. Temperature fluctuations should be minimized to avoid condensation on the parts. Avoid storage near strong magnetic fields, as this might magnetize the product. For optimized solderability, AC line filters stock should be used promptly and preferably within 6 months of receipt. Product temperature rise values The values listed for temperature rise are the result of self-heating in wires when the rated current (commercial frequency) is applied. When using the product, check and evaluate the value of the core temperature rise under actual operating conditions. © KEMET Electronics Corporation • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 6 AC Line Filters – Common Mode SCF Coils, Three-Phase Series KEMET Electronics Corporation Sales Offices For a complete list of our global sales offi ces, please visit www.kemet.com/sales. Disclaimer YAGEO Corporation and its affi liates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space fl ight. 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 indicated 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 • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0080_SCF-3Phase • 9/25/2023 7