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LF2429 Datasheet, PDF (1/1 Pages) Sumida Corporation – AC COMMON MODE COIL | |||
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AC COMMON MODE COIL <Pin Type: LF Series>
Type: LF2429
â Product Description
ã»25.6Ã18.4mm Max.(LÃW), 30.1mm Max. Height.
ã»Inductance range: 4.5mH
ã»Rated current range: 2.5A
ã»In addition to the standard versions of parameters shown here,
custom designs are available to meet your exact requirements.
â Feature
ã»Large inductance is possible with closed magnetic core.
ã»Inexpensive type.
ã»Excellent attenuation characteristics in low frequency range.
ã»Ideally used in TV,VCR,AV,OA equipment for noise prevention.
ã»RoHS Compliance
â Dimensions (mm)
30.1 MAX.
4.0±1.0
18.4 MAX.
14
23
10.0±0.5
ï¼ Dimension does not include solder used on coil.
ï¼ Terminal pitch is measured at the base(not from tip of the pin)
â Schematics (Bottom)
â
â¡
â£
â¢
ï¼ Winding start is #1,#2 or #4,#3ï¼
ï¼ #1, #4ï¼should be same
polarity.
â Specification
Part No. E139369
Inductance
(3-2) and (4-1)
Inductance Balance
â³L=|L1-L2|
D.C.R.
(3-2) and (4-1)
Rated Current â»1
(3-4)
4.5mH MIN. (7.0mH TYP.)
200μH MAX.
110m⦠MAX.(85m⦠TYP.)
2.5A
Measuring condition
1kHzã0.1V
1kHzã0.1V
at 20â
(PIN#1 & PIN#2 shorted)
â»1. Rated current: The AC current at which the temperature rise is â³tï¼45â.(Taï¼20â).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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