SCR-020-0R55A250J

AC Line Filters Common Mode SCR Coils, Standard Series Overview Applications The KEMET SCR coils are common mode chokes with a wide variety of characteristics. These toroidal coils are designed with our proprietary high permeability ferrite S15H cores and are useful in various noise countermeasure fields. • Audio-visual equipment • Home appliances • Power supplies Benefits • Proprietary S15H ferrite material • High permeability • High impedance • Space saving due to high permeability material • Operating temperature range from −25°C to +120°C • UL 94 V–0 flame retardant rated base and cap Part Number System SCR- 020- 0R55 A 250 J Series Rated Current (A) Wire Diameter (mm) Windings Inductance (mH) Minimum Terminal Base Type SCR xxx = xx.x A R = Decimal point A = Single Examples: 050 = 5.0 A Examples: 0R55 = 0.55 mm 1R4 = 1.4 mm xxx = xx.xmH Examples: 015 = 1.5 mH 100 = 10 mH J = Vertical type JH = Horizontal type Internal Control Code Blank P Note: With exceptions, see Table 1 for details. One world. One KEMET © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0014_SCR • 11/12/2019 1 AC Line Filters – Common Mode SCR Coils, Standard 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 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 1 - Relationship between the magnetic permeability of each material and its effective frequency range 20,000 Higher magnetic permeability: Higher noise suppression effect in the lower frequency range Mn-Zn Series Magnetic Permeability S18H S15H 10H 10,000 Lower magnetic permeability: Higher noise suppression effect in the higher frequency range 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 • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0014_SCR • 11/12/2019 2 AC Line Filters – Common Mode SCR Coils, Standard Series Dimensions – Millimeters Figure 1 OD Figure 2 T OD L (a) (a) Part Name SCR-020-0R55A250J SCR-020-0R55A250JH SCR-030-0R6A170J SCR-030-0R6A170JH SCR-040-0R8A100J SCR-040-0R8A100JH SCR-050-0R9A070J SCR-050-0R9A070JH SCR-060-0R9A040J SCR-060-0R9A040JH SCR-070-1R0A030J SCR-070-1R0A030JH SCR-080-1R1A020J SCR-080-1R1A020JH SCR-090-1R2A015J SCR-090-1R2A015JH SCR-100-1R2A010J SCR-100-1R2A010JH SCR-150-1R4A006J-P 1 (b) N1 (b) (b) T (a) N2 N2 L N1 (b) H (a) Dimensions (mm) OD T H (Maximum) (Maximum) (Maximum) 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.5 23.0 27.0 23.0 27.0 23.0 27.0 23.0 27.0 23.0 27.0 23.0 27.0 23.0 27.0 23.0 27.0 23.0 27.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 29.0 23.0 28.5 Pin Pitch1 (Reference) L a b 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 4.0±1.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 14.0 18.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 17.0 16.0 Figure Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Fig. 2 Fig. 1 Pin pitch listed above for reference only. Values not guaranteed. Environmental Compliance All KEMET AC line filters are RoHS Compliant. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0014_SCR • 11/12/2019 3 AC Line Filters – Common Mode SCR Coils, Standard Series Performance Characteristics Item Performance Characteristics Rated Voltage 250 VAC/VDC Withstanding Voltage 2,400 VAC (2 seconds, between lines) Insulation Resistance > 100 MΩ at 500 VDC (between lines) Rated Current Range 2 – 15 A Rated Inductance Range 0.6 - 25 mH minimum Inductance Measurement Condition 10 kHz Thermal Class E (120°C) Operating Temperature Range −25°C to +120°C (include self temperature rise) Table 1 – Ratings & Part Number Reference Part Number Rated Current (A) Inductance (mH) Minimum DC Resistance/ Line (mΩ) Maximum Temperature Rise (K) Maximum Wire Diameter (mm) Weight (g) Approximate SCR-020-0R55A250J SCR-020-0R55A250JH SCR-030-0R6A170J SCR-030-0R6A170JH SCR-040-0R8A100J SCR-040-0R8A100JH SCR-050-0R9A070J SCR-050-0R9A070JH SCR-060-0R9A040J SCR-060-0R9A040JH SCR-070-1R0A030J SCR-070-1R0A030JH SCR-080-1R1A020J SCR-080-1R1A020JH SCR-090-1R2A015J SCR-090-1R2A015JH SCR-100-1R2A010J SCR-100-1R2A010JH SCR-150-1R4A006J-P 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 15 25.0 25.0 15.0 15.0 10.0 10.0 7.0 7.0 4.0 4.0 3.0 3.0 2.0 2.0 1.5 1.5 1.0 1.0 0.6 200.0 200.0 138.0 138.0 66.0 66.0 47.0 47.0 32.6 32.6 23.0 23.0 15.9 15.9 11.9 11.9 9.6 9.6 5.3 55 55 70 70 62 62 70 70 65 65 60 60 55 55 55 55 55 55 58 0.55 0.55 0.60 0.60 0.80 0.80 0.90 0.90 0.90 0.90 1.00 1.00 1.10 1.10 1.20 1.20 1.20 1.20 1.40 23 23 23 23 27 27 27 27 24 24 25 25 25 25 25 25 25 25 22.9 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0014_SCR • 11/12/2019 4 AC Line Filters – Common Mode SCR Coils, Standard Series Frequency Characteristics 1M SCR-020-0R55A250J/JH 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 SCR-040-0R8A100J/JH 1M 10k 10k Impedance (Ω) 100k Impedance (Ω) 100k 1k 100 10 10M 30M 1M 10M 30M 1M 10M 30M 1M 10M 30M SCR-050-0R9A070J/JH 100 10k 100k Frequency (Hz) 1M 10M 30M 1k SCR-060-0R9A040J/JH 1M 10k 10k Impedance (Ω) 100k Impedance (Ω) 1M 1k 100k 1k 100 10 10k 100k Frequency (Hz) SCR-070-1R0A030J/JH 1k 100 10 1 1 1k 10k 100k Frequency (Hz) 1M 10M 30M 1k SCR-080-1R1A020J/JH 1M 100k 10k 10k Impedance (Ω) 100k Impedance (Ω) 100k Frequency (Hz) 1 1k 1M 10k 10 1 1M SCR-030-0R6A170J/JH 1k 100 10 10k 100k Frequency (Hz) SCR-090-1R2A015J/JH 1k 100 10 1 1 1k 10k 100k Frequency (Hz) 1M 10M 30M © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 1k 10k 100k Frequency (Hz) LF0014_SCR • 11/12/2019 5 AC Line Filters – Common Mode SCR Coils, Standard Series Frequency Characteristics cont. 1M SCR-100-1R2A010J/JH 1M 10k 10k Impedance (Ω) 100k Impedance (Ω) 100k 1k 100 SCR-150-1R4A006J-P 1k 100 10 10 1 1 1k 10k 100k Frequency (Hz) 1M 10M 30M 1k 10k 100k Frequency (Hz) 1M 10M 30M Packaging Type Packaging Type Pieces Per Box SCR-J SCR-JH Tray 240 200 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 • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0014_SCR • 11/12/2019 6 AC Line Filters – Common Mode SCR Coils, Standard Series KEMET Electronics Corporation Sales Offices 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 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com LF0014_SCR • 11/12/2019 7