SMD Power Inductor CDEIR10D50ME Description • Metal alloy core construction • Magnetically shielded • L×W×H: 11.5×10.7×5.2mm Max. • Product weight : 2.7 g (Ref.) • Moisture Sensitivity Level: 1 Applications • Ideally used in Notebook, PDA and other high current application Environmental Data ℃～+125℃ (including coil’s self temperature rise) Storage temperature range: -40℃～+125℃ • Operating temperature range: -40 • Packaging • Carrier tape and reel packaging. • 13.0”diameter reel • 500pcs per reel Dimension - [mm] 11.0±0.5 5.2 Max. 3 . 0 ± 4 . 0 1 2.2 6.0 8 . 1 Land pattern and Schematics - [mm] 13 5 4 S F Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 1 of 4 www.sumida.com Ver. 1.0 (2015.09) SMD Power Inductor CDEIR10D50ME Electrical Characteristics Part No. Stamp CDEIR10D50MENP-R22MC R22 CDEIR10D50MENP-R47MC R47 CDEIR10D50MENP-1R0MC 1R0 CDEIR10D50MENP-2R2MC 2R2 CDEIR10D50MENP-3R3MC 3R3 CDEIR10D50MENP-4R7MC 4R7 CDEIR10D50MENP-6R8MC 6R8 CDEIR10D50MENP-100MC 100 Inductance (µH) [Within］※1 ％ 0.47±20％ 1.00±20％ 2.20±20％ 3.30±20％ 4.70±20％ 6.80±20％ 10.0±20％ 0.22±20 D.C.R.(mΩ) [Max.] (Typ.) (at 20 ) Saturation Current (A) Typ. (at 20 ) ※2 Temperature Rise Current (A) Typ. ※3 1.2 (1.0) 70.0 22.0 1.9 (1.6) 60.0 20.0 3.0 (2.5) 34.0 17.0 6.2 (5.0) 26.0 12.5 10.2 (8.5) 20.0 8.2 12.0 (10.0) 18.0 7.8 19.2 (16.0) 14.0 5.8 25.2 (21.0) 12.0 5.0 ℃ ℃ ※1 Measuring conditions Inductance at 100kHz 1V. ※2 Saturation current: the actual value of D.C. current when inductance is above 80% of its nominal value. ※3 Temperature rise current: the actual value of D.C. current when temperature of coil increased △T=40℃ (Ta＝20℃) Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 2 of 4 www.sumida.com Ver. 1.0 (2015.09) SMD Power Inductor CDEIR10D50ME Saturation Current & Temperature Rise Graph ℃ △T L (20 ) 1. CDEIR10D50MENP-R22MC L (uH) △T ( ℃) 2. CDEIR10D50MENP-R47MC L (uH) △T ( ℃) 3. CDEIR10D50MENP-1R0MC L (uH) △T ( ℃) 60 1.2 0.5 50 1.0 50 40 0.4 40 0.8 40 0.15 30 0.3 30 0.6 30 0.10 20 0.2 20 0.4 20 0.05 10 0.1 10 0.2 10 0 0.0 0 0.0 0.30 60 0.6 0.25 50 0.20 0.00 0 20 40 60 80 0 20 40 DC (A) 60 60 0 0 80 10 20 DC (A) 4. CDEIR10D50MENP-2R2MC L (uH) △T ( ℃) 30 40 50 DC (A) 5. CDEIR10D50MENP-3R3MC L (uH) △T (℃) L (uH) △T ( ℃) 6. CDEIR10D50MENP-4R7MC 60 3.6 60 6 2.0 50 3.0 50 5 50 1.6 40 2.4 40 4 40 1.2 30 1.8 30 3 30 0.8 20 1.2 20 2 20 0.4 10 0.6 10 1 10 0.0 0 0 0 2.4 0 10 20 30 40 0.0 0 5 10 DC (A) 15 20 25 30 7. CDEIR10D50MENP-6R8MC L (uH) 12 △T ( ℃) 8. CDEIR10D50MENP-100MC L (uH) 10 50 10 50 8 40 8 40 6 30 6 30 4 20 4 20 2 10 2 10 0 0 5 10 15 20 DC (A) 25 30 10 15 20 25 30 △T ( ℃) 12 0 5 DC (A) 60 0 0 0 DC (A) 60 60 0 0 4 8 12 16 20 DC (A) Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 3 of 4 www.sumida.com Ver. 1.0 (2015.09) SMD Power Inductor CDEIR10D50ME Solder Reflow Condition For sales office information, please click here to visit our website. Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 4 of 4 www.sumida.com Ver. 1.0 (2015.09)