PFN3218 SUMIDA | Alldatasheet
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Technical content
COMMON MODE CHOKE COIL < Pin Type: PFN Series > Type: PFN3218 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1 17.0±0.5 22.0 ± 0.5 4- 1.8 3 3.0 Max . 18. 5 Ma x. 4 .0± 0. 5 1 .6 17. 0±0 .5 22.0 ± 0.5 1 2 1.3 0 .6 Max . So lde r pa rt s 041 Date code ◆ Description ・ High flux core used. ・ Custom design is available. ◆ Feature ・ Max. operating frequency: 1 MHz. ・ Storage temperature range: -40 ℃ ~+105 ℃ . ・ Operating temperature range: -40 ℃ ~+105 ℃ (including coil’s self-heat). ・ Product weight: 43 g (Ref.). ・ Ideally used in car amplifier, etc. ・ RoHS Compliance. ◆ Dimensions (mm) ◆ Land pattern (mm) ◆ Schematics (Bottom) “ ” indicates polarity. ◆ Specification Sample No. Inductance (1-4) 100kHz ,1.0V ,0A ( Tie1+2 and Tie 3+4) Inductance (1-4) 100kHz ,1.0V ,40A ( Tie1+2 and Tie 3+4) D.C.R. (1-4) at 20 ℃ ( Tie1+2 and Tie 3+4) 1 4 2 3