CLS4D28 SUMIDA | Alldatasheet
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Power Inductor & 2 in 1 Transformer < CLS Series> Type: CLS4D28 Please refer to the sales offices on our website for a representative near you w w w . s u m i d a . c o m 1/2 ◆ Product Description ・4 Terminal pins’ type gives a flexible design as inductors or transformers (SEPIC,ZETA circuit). ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Max. Operating frequency 1MHz, Max. Operating power 2.5W. ・Ideally used in the power supply for DSC､Note PC､DVC and W-LED backlight. ・RoHS Compliance ◆ D i m e n s i o n s ( m m ) ◆ Schematics (Bottom) ◆ Land Pattern (mm) “ S” indicates winding start. 1.8 3.1 1.0 1.5 電極部 4.8 4.75 MAX.6.5 2.1 MAX.3.0 5.0 4.5 2.6 ２ ３ Ｓ Ｓ
Power Inductor & 2 in 1 Transformer < CLS Series> Type: CLS4D28 Please refer to the sales offices on our website for a representative near you w w w . s u m i d a . c o m 2/2 ◆ Specification Saturation Current（A） (at 20 ℃)※1 Temperature Rise current (A) ※2 Part No. Stamp Inductance ［Within］ at20℃ at100℃ at20℃ at100℃ (1,4-2,3) (2-3) (1,4 Short) ※ Description Of Part Name CLS4D28NP -1R1N □ ※1. Saturation Current: The DC current at which the inductance decreases to 90% of it’s nominal value. .Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃). B Box C Carrier Tape