PFN1318 Datasheet, PDF (1/1 Pages) Sumida Corporation – EMC Choke Coil

EMC Choke Coil<Pin Type: PFN Series >
Type: PFN1318
◆ Product Description
・19.0mm×14.5mm Max.(L×W), 22.5mm Max. Height .
・In addition to the typical versions of parameters shown here,
custom parameters are available to meet your exact requirements.
◆ Feature
・Iron dust core is used to realize better DC Saturation characteristics and higher noise
absorption effect.
・Less leakage magnetic flux.
・Ideally used as normal mode chokes EMI suppression in power supplies or signal lines.
・Elimination for impulse noise.
・RoHS Compliance
◆ Dimensions (mm)
φ19.0 Max.
16.0 Max.
10.5
14.5 Max.
Solder
φ0.70 Max.
◆ Specification
Adhesive
Part Name.
Inductance D.C.R.(mΩ)
(μH) [MIN.] [MAX.]
At 1kHz
(at20℃)
PFN1318NP-NM3ØA
21
41
PFN1318NP-NM41A
39
57
PFN1318NP-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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