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PDF LF2420B Data sheet ( Hoja de datos )
| Número de pieza | LF2420B | |
| Descripción | AC Common Mode Choke Coil | |
| Fabricantes | Sumida | |
| Logotipo |  |
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AC Common Mode Choke Coil
LF2420B
New Recommended Type
Key Features
Excellent attenuation characteristics in low frequency range
L×W×H: 26.0×26.0×21.0mm (Max.)
Withstand voltage: AC 2kV
Product weight: 19g (Ref.)
In addition to the standard versions of parameters shown here, custom designs are
available to meet your exact requirements
Applications
Ideally used in noise prevention for TV, VCR, AV, OA equipments
Environmental Data
Operating temperature range: -40°C～+80°C (including temperature rise of coil)
Storage temperature range: -40°C～+80°C
Dimensions – [mm]
Wire Connection (Bottom)
“●”indicates the same polarity
Electrical Characteristics
Specification
Measuring condition
Inductance (1-2) and (4-3)
15.5mH Min.
40kHz,1V
Inrush current (1-2) and (4-3)
D.C.R. (1-2) and (4-3)
135Vac 30A
510mΩ Max.
2mS W/1Pulse
At 20°C
Hi-pot (1-2) and (4-3)
AC 2000Vrms
2mA 50/60Hz 60S
Rated current (1-4)
Insulation resistance
1.0A
100MΩ Min.
Pin (2+3) shorted
500V DC
※ Temperature rise rated current: the current when temperature of coil increases up to max. △t=45°C (ta=20°C in typical).
※ Winding turns: approx. winding ratio: 1:1.
※ Solder Temperature: 270±10°C for 5±0.5 Sec.
※ Inrush current is just design guarantee.
For sales office information, please click here to visit our website.
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 1 of 1
Ver. 2016-06-07
www.sumida.com
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet LF2420B.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LF2420B | AC Common Mode Choke Coil | Sumida |
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