AC Line Filters
SCR Coils, High Impedance Type Overview
Applications
The KEMET SCR Coils, High Impedance Type AC line filters feature a newly developed, high permeability core.
• • • •
Audio-visual Equipment Consumer Electronics Power Supply Devices Common mode choke
Benefits • High impedance achieved by using a newly developed core with high permeability • 30% reduction in volume while maintaining the same properties, thus saving space and reducing part count • Inductances up to 25 mH • Rated Currents up to 5 A • DC Resistances as low as 47 mΩ
Part Number System SCR-
020-
0R55
A250
JH
Series
Rated Current (A)
Wire Diameter (mm)
Minimum Inductance (mH)
Orientation
SCR-
0x0 = x A (e.g., 020 = 2 A)
R = Decimal point (e.g., 0R55 = 0.55 mm, 0R8 = 0.8 mm)
xx0 = xx mH (e.g., 250 = 25 mH) 0x0 = x mH (e.g., 070 = 7 mH)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
J = Vertical JH = Horizontal
One world. One KEMET
LF0014_SCR • 6/16/2014
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AC Line Filters – SCR Coils, High Impedance Type
Dimensions – Millimeters
27 Maximum 27 Maximum
□□□□
(14)
(14) (14) (14)
(14)
N2
N2
(17)
N1
N1
(17)
(17) (17)
N2
23 Maximum
(14)
(14)
(17)
N2
(16)
(18)
(17)
N1
(14)
(16)
N2
N2
N1
(16)
N1
(16)
(16)
(16)
(18)
(18)
(18) (18)
23 Maximum
Adhesive Points Solder 2Plating Sn-0.75Cu Solder Plating Adhesive Sn-0.75Cu 2 Points
Adhesive 2 Points Adhesive 2 Points
Solder Plating Sn-0.75Cu
8)
□□□□
□□□□
Marking
27 Maximum
23 Maximum
(18)
N1
29 Maximum 29 Marking Maximum Marking
Solder Plating Sn-0.75Cu
Solder Plating Sn-0.75Cu Solder Plating Sn-0.75Cu
29 Maximum Marking 3.5 ±0.5 23 Maximum 23 Maximum29 Maximum 3.5 ±0.5 Marking
SCR-JH
Solder Length Solder Length
Adhesive Marking 4 Points
(0.5) (0.5)
Solder Length
(0.5) 29Length Maximum 3.5 ±0.53.5 ±0.5 29 Maximum Solder
23 Maximum
Adhesive 4 Points
□□□□ 27 Maximum
29 Maximum 23 Maximum Adhesive 23 Maximum 29 Maximum 4 Points Adhesive 4 Points Marking Marking
SCR-J
(0.5)
ximum m
N1
N
N1
N2
Environmental Compliance All KEMET AC Line Filters are RoHS Compliant.
Table 1 – Ratings & Part Number Reference Part Number
Rated Current AC (A)
Inductance (mH) Minimum
DC Resistance/ Line (mΩ) Maximum
Temperature Rise (K) Maximum
Wire Diameter (mm)
Weight (g) Approximate
SCR-020-0R55A250(1) SCR-030-0R6A170(1) SCR-040-0R8A100(1) SCR-050-0R9A070(1)
2 3 4 5
25 15 10 7
200 145 65 47
55 75 62 70
0.55 0.60 0.80 0.90
22.8 22.0 26.2 27.0
(1) To complete KEMET part number, insert J for vertical terminal type or JH for horizontal terminal type.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
LF0014_SCR • 6/16/2014
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VDC • Withstanding voltage: 2400VAC (2sec. between lines) 00VDC, more than 100MΩ (between lines) • Thermal class: E (120℃) nge (℃): -25 to T (T=120-temperature rise) • Inductance measurement condition: 10kHz, 1mA
ons
AC Line Filters – SCR Coils, High Impedance Type 㻕㻖㻰㼄㼛㻑
Item
SCR
Rated Voltage
250 VAC/VDC 㻶㼒㼏㼇㼈㼕㻃㼓㼏㼄㼗㼌㼑㼊 㻶㼑㻐㻓㻑㻚㻘㻦㼘
Withstanding Voltage
㻶㼒㼏㼇㼈㼕㻃㼓㼏㼄㼗㼌㼑㼊 㻶㼑㻐㻓㻑㻚㻘㻦㼘
㻤㼇㼋㼈㼖㼌㼙㼈 㻕㼓㼒㼌㼑㼗㼖
2400 VAC (2 seconds, between lines) 㻋㻔㻗㻌
> 100 MΩ @ 500 VDC (between lines)
㻋㻔㻛㻌
Thermal Class
E (120°C) 䠠䠄
-25ºC to T (T = 120 - temperature rise)
㻋㻔㻙㻌
䠠䠃 Operating Temperature Range
㻋㻔㻗㻌
Inductance Measurement Condition
10 kHz, 1 mA
㻱㻔
㻋㻔㻚㻌
㻋㻔㻛㻌 Insulation Resistance
㻖㻑㻘㼳㻓㻑㻘
㻋㻔㻚㻌
㻖㻑㻘㼳㻓㻑㻘
㻕㻖㻰㼄㼛㻑
㻰㼄㼕㼎㼌㼑㼊
□□□□
㻶㼒㼏㼇㼈㼕㻃㼏㼈㼑㼊㼗㼋
㻋㻓㻑㻘㻌
㻕㻜㻰㼄㼛㻑
Specifications
㻋㻔㻙㻌
㻕㻜㻰㼄㼛㻑
SCR-JH
㻤㼇㼋㼈㼖㼌㼙㼈 㻗㼓㼒㼌㼑㼗㼖 㻰㼄㼕㼎㼌㼑㼊
㻕㻚㻰㼄㼛㻑
㻕㻜㻰㼄㼛㻑
J
㻱㻕
[mm]
Frequency Characteristics
teristic
1M 1 6 3
Impedance ( )
100K 1 6 3
020-0R55A250J/JH 030-0R6A170J/JH
10K 1 6 3
1K 1
050-0R9A070J/JH
6 3
040-0R8A100J/JH
100 1 6 3
10 1 6 3
1 1K
3
6
1
10K
3
6
1
100K
3
6
1
1M
Frequency (Hz)
3
6
1
10M
3
30M
Notes on Use Shelf Life • Use within 6 months. If the product is used after a storage period of 6 months or longer, confirm its solderability before use. Storage Condition • Avoid storage in high temperature and high humidity environment, as such condition may deteriorate the solderability of external electrode. • Avoid storage in atmosphere containing toxic gases or acid (e.g., sulphur and chlorine), as such gas may deteriorate the solderability of external electrode. • Avoid storage near strong magnetic field, as such condition may magnetize the product.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
LF0014_SCR • 6/16/2014
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AC Line Filters – SCR Coils, High Impedance Type
KEMET Corporation World Headquarters
Europe
Asia
Southern Europe Paris, France Tel: 33-1-4646-1006
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Mailing Address: P.O. Box 5928 Greenville, SC 29606
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North America
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Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of KEMET Electronics Corporation. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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AC Line Filters – SCR Coils, High Impedance Type
Disclaimer This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin. 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.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
LF0014_SCR • 6/16/2014
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