CEP123NP-3R2MC Sumida

SMD Power Inductor CEP123 Description Ferrite core construction. RoHS Magnetically shielded. LWH: 12.812.83.5 mm Max. Product weight: 1.5g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40~+100 Dimension - mm (including coils self temperature rise) 9.20.3 Storage temperature range: -40+100 1.700.2 1.600.2 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 13.0diameter reel 1000pcs per reel MAX.3.5 12.50.3 Applications Ideally used in portable computer CPU Land pattern and Schematics - mm 14.4 power supply. 2.2 10.0 2.2 1.0 3.05 8.3 3.05 1.0 16.4 Electrical Characteristics D.C.R.() INDUCTANCE RATED CURRENT PART No. STAMP MAX. (Typ) WITHIN () 2 (at 20 ) CEP123NP-1R2MC 1R2 1.2H 20% 5.83(4.86) 10.0 CEP123NP-2R0MC 2R0 2.0H 20% 7.40(6.14) 8.0 CEP123NP-3R2MC 3R2 3.2H 20% 14.20(11.84) 5.8 CEP123NP-4R6MC 4R6 4.6H 20% 17.10(14.26) 5.2 CEP123NP-6R3MC 6R3 20.26(16.88) 4.6 6.3H 20% CEP123NP-8R0MC 8R0 8.0H 20% 23.00(19.18) 4.0 1. Measuring condition: at 100 kHz. 2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when t=40, whichever is lower . Page 1 of 2 Revised: 9-Jan-17 11.4 2.15 7.1 2.15 SOLDER RESIST SOLDER RESIST LAND 8.90.3 10.60.3 12.50.3SMD Power Inductor CEP123 Saturation Current & Temperature Rise Graph L (20) L (100) T 1. CEP123NP-1R2MC 2. CEP123NP-2R0MC 3. CEP123NP-3R2MC L (H) T () L (H) T () L (H) T () 1.8 60 2.4 60 3.6 60 1.5 50 2.0 50 3.0 50 1.2 40 1.6 40 2.4 40 0.9 30 1.2 30 1.8 30 0.6 20 0.8 20 1.2 20 0.3 10 0.4 10 0.6 10 0.0 0 0.0 0 0.0 0 0 3 6 9 12 15 0 2 4 6 8 10 12 0 2 4 6 8 10 DC (A) DC (A) DC (A) 4. CEP123NP-4R6MC 5. CEP123NP-6R3MC 6. CEP123NP-8R0MC L (H) L (H) L (H) T () T () T () 6 60 9.0 60 9.0 60 5 50 7.5 50 7.5 50 4 40 6.0 40 6.0 40 3 30 4.5 30 4.5 30 2 20 3.0 20 3.0 20 1 10 1.5 10 1.5 10 0 0 0.0 0 0.0 0 0 2 4 6 8 0 2 4 6 8 0 1 2 3 4 5 6 DC (A) DC (A) DC (A) Solder Reflow Condition Heat Endurance Temperature Chart T () T () 300 300 260 245 PEAK 250 250 230 230 200 200 10 40s 150 150 60 17010 ,60~120s 100 100 50 50 0 0 0 60 120 180 240 300 T (s) 0 T (s) 60 120 180 240 300 Please refer to the sales offices on our website -