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PDF PFN0818 Data sheet ( Hoja de datos )
| Número de pieza | PFN0818 | |
| Descripción | EMC MORMAL MODE CHOKE COIL | |
| Fabricantes | Sumida Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PFN0818 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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EMC MORMAL MODE CHOKE COIL <Pin Type: PFN Series>
Type: PFN0818
◆ Product Description
・￠19.0mm×9.5mm.MAX.
・Inductance range: 21μH～60μH; Rated current range:2.6A～3.7A
・In addition to the standard versions of parameters shown here,
custom designs are available to meet your exact requirements.
◆ Feature
・Iron dust core is used to realize better DC saturation characteristics and higher noise absorption
effect and less leakage magnetic flux and core groan by using troidal core.
・Ideally used in EMI for power line and signal line for various kinds of electric equipment as line
filters for input or switching power supply, noise prevention in thyristor such as SCR and triac, for
DC spike noise suppression,immunity for automotive related electric device,for home electric
device with microcomputer.
・Can also be used as power factor correction chokes.
・RoHs Compliance
◆ Dimensions
(mm)
φ19.0 MAX.
9.5 MAX.
www.DataSheet4U.com
SOLDER
φ0.7 MAX.
◆ Specification
＊ Dimension does not include solder used on coil.
PART NO.
Inductance D.C.R.(mΩ)
(μH) [MIN.] [MAX.]
At 1kHz
(at20℃)
PFNØ818NP-NM3ØA
21
41
PFNØ818NP-NM41A
39
57
PFNØ818NP-NM51A
60
71
Impedance [MIN.]
①
770Ω
ａt 7MHz
740Ω
ａt 3MHz
1400Ω
ａt 3MHz
②
1170Ω
ａt 10MHz
1560Ω
ａt 5MHz
2480Ω
ａt 4MHz
③
940Ω
ａt 20MHz
1340Ω
ａt 10MHz
2680Ω
ａt 6MHz
※1. Rated current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃).
Rated
Current
(A)※1
3.7
3.1
2.6
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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