PFN2028NP-NM42A [SUMIDA]
EMC & PFC Choke Coil; EMC＆ PFC的扼流线圈
| 型号： | PFN2028NP-NM42A |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | EMC & PFC Choke Coil |
| 文件： | 总1页 (文件大小：127K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EMC & PFC Choke Coil <Pin Type: PFN Series>
Type: PFN2028
◆ Product Description
・￠26.0mm×31.0mm.MAX.
・Custom design is available.
◆ Feature
・Iron dust core is used to realize better DC saturation characteristics and
higher noise absorption effect and less leakage magnetic flux by using toroidal core.
・Ideally used as EMI choke in power line and signal line or switching power supply for noise
prevention.
・Ideally used as Power Factor Correction choke.
・RoHS Compliance.
26.0 MAX.
◆ Dimensions (mm)
SOLDER
φ1.10 MAX.
24.0 MAX.
16.0
ADHESIVE
21.0 MAX.
◆ Specification (For EMC application)
Inductance
(μH) [MIN.]
At 1kHz
D.C.R.(mΩ)
[MAX.]
Rated
Current
(A)※1
PART NO.
(at20℃)
20(15)
6.4
5.4
PFN2028NP-NM42A
PFN2028NP-NM53A
52
26(20)
83
※ Rated current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃).
◆ Specification (For PFC application)
Inductance(μH)
D.C.R. (mΩ)
Rated
Sample No.
At 1kHz
[MAX.] (at20℃)
Current (A)※1
44.0
7.0
5341-T088
18.0±20%
※ Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or
when △t=40℃, whichever is lower(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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