AC COMMON MODE COIL
AC COMMON MODE COIL
Type: LF2429
◆ Product Description
・25.6×18.4mm Max.(L×W), 30.1mm Max. Height...
Description
AC COMMON MODE COIL
Type: LF2429
◆ Product Description
・25.6×18.4mm Max.(L×W), 30.1mm Max. Height. ・Inductance range: 4.5mH ・Rated current range: 2.5A ・In addition to the standard versions of parameters shown here,
custom designs are available to meet your exact requirements.
◆ Feature
・Large inductance is possible with closed magnetic core. ・Inexpensive type. ・Excellent attenuation characteristics in low frequency range. ・Ideally used in TV,VCR,AV,OA equipment for noise prevention. ・RoHS Compliance
25.6 MAX. 4- 0.8 0.1
13.0±0.5
◆ Dimensions (mm)
30.1 MAX. 4.0±1.0
18.4 MAX. 14 23
10.0±0.5 ＊ Dimension does not include solder used on coil. ＊ Terminal pitch is measured at the base(not from tip of the pin)
◆ Schematics (Bottom) ①②
④③
＊ Winding start is #1,#2 or #4,#3． ＊ #1, #4：should be same
polarity.
◆ Specification
Part No. E139369
Inductance
(3-2) and (4-1)
Inductance Balance △L=|L1-L2|
D.C.R.
(3-2) and (4-1)
Rated Current ※1
(3-4)
4.5mH MIN. (7.0mH TYP.) 200μH MAX.
110mΩ MAX.(85mΩ TYP.) 2.5A
Measuring condition 1kHz、0.1V
1kHz、0.1V at 20℃
(PIN#1 & PIN#2 shorted)
※1. Rated current: The AC current at which the temperature rise is △t＝45℃.(Ta＝20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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