Inductors Large-Current Power Inductors MPC Series Overview KEMET's MPC Series of metal composite inductors is designed for use in power supplies with high ripple current. These inductors offer superior saturation current when compared to technologies based on ferrite cores. Their low height makes them ideal in applications with thin profile requirements. The flat wire used in the design of the MPC Series enables high ripple current carrying capabilities. Applications * * * * * * Switching DC-DC power supplies Notebook computers Tablets Embedded computer systems HDTVs DVD and BluRay players Part Number System MPC 0740 L R42C Series Size Code Inductor Inductance Code H MPC 0730 0740 0750 1040 1055 1250 R = decimal point Examples: R42C = 0.42 H 1R0C = 1.0 H One world. One KEMET (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com L9001_MPC * 3/28/2017 1 Inductors Large-Current Power Inductors MPC Series Table 1 - Ratings & Part Number Reference 1 2 Rated Current (A) Part Number Inductance (H) at 100 kHz Inductance Tolerance DC Resistance (m) 10% Irms1 (Ref.) Isat2 (Ref.) MPC0730LR20C 0.20 25% 1.20 23.0 17.5 20.0 MPC0740LR42C 0.42 20% 1.55 22.0 MPC0750LR60C 0.60 20% 2.30 17.0 19.0 MPC0750LR68C 0.68 20% 2.20 18.0 16.0 30.0 MPC1040LR36C 0.36 20% 1.05 25.5 MPC1040LR45C 0.45 20% 1.10 25.0 27.0 MPC1040LR56C 0.56 20% 1.30 23.0 25.0 MPC1040LR88C 0.88 20% 2.30 17.0 24.0 MPC1055LR36C 0.36 20% 0.75 32.0 35.0 MPC1055L1R0C 1.00 20% 2.30 18.5 21.0 MPC1250LR36C 0.36 20% 0.65 38.0 40.0 MPC1250LR50C 0.50 20% 0.80 35.0 40.0 T = 40 K rise at rated current. Inductance drop 20% at rated current. DC-Superposed Characteristics 70 0.25 0.20 50 40 0.15 30 0.10 20 0.05 0.00 5 10 15 20 25 70 60 0.4 50 40 0.3 30 0.2 20 0 0 10 0 5 10 15 25 30 MPC0750LR68C 0 80 0.8 0.7 70 0.7 70 0.6 60 0.6 60 0.5 50 0.5 50 0.4 40 0.4 40 0.3 30 0.3 30 0.2 20 0.2 20 0.1 10 0.1 10 0 0.0 0 0 5 10 15 20 25 30 Inductance (H) 80 T (C) Inductance (H) MPC0750LR60C 20 Idc (A) DC Current (A) 0.8 80 0.1 10 0 MPC0740LR42C 0.5 60 T (C) Inductance (H) 0.6 T (C) 80 0 5 Idc (A) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com 10 15 20 25 T (C) MPC0730LR20C Inductance (H) 0.30 0 DC Current (A) L9001_MPC * 3/28/2017 2 Inductors Large-Current Power Inductors MPC Series DC-Superposed Characteristics cont'd 0.7 60 50 0.3 40 0.2 30 20 0.1 Inductance (H) 0.4 10 15 20 Idc (A) 25 30 MPC1040LR56C 50 40 0.3 30 0.2 20 0.1 0 Inductance (H) Inductance (H) 60 0.4 5 10 15 20 25 30 20 10 0 5 10 15 70 0.8 60 0.7 0.6 50 0.5 40 0.4 30 0.3 0 0 1.4 70 1.2 50 0.3 40 0.2 30 20 0.1 Inductance (H) 80 60 20 10 0 5 10 15 20 Idc (A) 25 30 35 40 MPC1250LR36C 0.4 0.2 0.6 30 20 0.1 10 5 10 15 20 Idc (A) 0 25 30 35 40 0 80 70 60 50 40 30 0.4 70 40 MPC1055L1R0C 0.6 0.7 50 0 30 0.8 80 60 0.3 0 25 1.0 0 Inductance (H) 15 0 T (C) Inductance (H) 0.5 10 20 20 0.2 10 5 0 80 0.1 T (C) Inductance (H) MPC1055LR36C 0 30 Idc (A) 0.4 0 25 MPC1040LR88C Idc (A) 0.5 20 Idc (A) 0.2 10 0 30 0.2 0.9 70 0.5 40 0.3 1.0 80 0.6 50 0.4 10 0 5 10 15 20 Idc (A) 25 0 30 MPC1250LR50C 80 70 60 0.5 50 0.4 40 0.3 30 0.2 20 0.1 0 T (C) 5 60 0.5 0 0 T (C) 0.7 0 70 0.1 10 0 80 0.6 T (C) Inductance (H) 70 MPC1040LR45C T (C) 80 T (C) MPC1040LR36C T (C) 0.5 10 0 5 10 15 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com 20 Idc (A) 25 30 35 40 0 L9001_MPC * 3/28/2017 3 2.6 4.1 4.14.1 3 .3 3 .3 3 .3 4.14.1 4.1 4.1 4.1 3 .3 5.9 5.9 3.3 3.3 5.9 3.3 3.3 5.9 5.9 3.3 3.3 3.3 3.3 3.3 3.3 4.14.1 4.1 4.1 4.1 3.3 3.3 3.3 3.6 3.6 3.3 3.3 5.9 3.3 3.3 3.3 5.9 5.9 5.9 5.9 5.9 4.1 3.53.5 0.5 0.5 3.3 3.63.6 3.3 4.1 (2.1) 4.14.1 5.9 3.3 3.3 3.63.6 3.6 3.6 3.6 3.3 3.3 5.9 5.9 3.3 3.3 3.3 3.3 4.1 5.9 3.3 3.3 3.3 5.9 5.9 5.9 5.9 5.9 3.3 5.9 3.6 3.3 3.3 3.3 3.3 3.3 3.3 3.3 5.5 Maximum 2.62.6 5.9 3 .3 4.1 3 .3 3 .3 5.9 5.9 3 .3 33.3.3 3 .3 4.1 (2.1) (2.1)(2.1) (2.1) 5.5 Maximum 5.5 Maximum (2.1) (2.1) Maximum (2.1) 5.55.5 Maximum 5.5 Maximum (2.1) 5.5 5.5Maximum Maximum 5.5 Maximum 2.62.6 2.62.6 2.6 2.6 2.6 2.6 2.62.6 2.6 2.6 2.6 2.6 5.9 3 .3 3 .3 5.9 5.9 5.9 5.9 5.9 3 .3 2.6 3 .3 33.3.3 33.3.3 (2.1) (2.1) (2.1) (2.1)(2.1) (2.1) (2.1) (2.1) (2.1) [mm] 5.5 Maximum 5.9 5.9 5.9 3.3 3.0 0.5 3.4 3.3 3.4 3.4 8.6 8.6 3.4 8.6 3.4 3.4 3.6 [Part No] [Part No] [Part No]No] [Lot No] [Lot 5.9 3.3 [Lot No] (2.1) (2.1) (2.1) (2.1) 3.3 [mm] [mm] [Part No] [Lot No] [Lot No] 3.4 8.6 3.4 3.6 3.3 3.3 3.3 [mm] [mm] [mm] [mm] [mm] 3.6 5.5 Maximum 3.3 3.6 3.6 5.5 Maximum 5.5 Maximum 5.0 Maximum 5.0Maximum Maximum 5.0 5.0 Maximum [mm] [mm] [Lot No] [Part No] 14.5 Maximum 14.5 14.5 Maximum 14.5 Maximum Maximum 12.5 0.3 2.6 2.6 2.02.0 0.3 0.3 2.7 3.6 10.0 0.3 3.5 (2.1) [Part[Part No]No] [Part[Lot No]No] [Lot No] 10.0 0.3 10.0 0.3 2.7 3.6 3.6 11.7 Maximum 12.5 0.3 12.5 0.3 MPC1250LR36C MPC1250LR36C MPC1250LR36C MPC1250LR36C MPC1250LR50C MPC1250LR50C MPC1250LR50C MPC1250LR50C MPC1250LR36C MPC1250LR50C 11.7 Maximum 11.7 Maximum 10.0 0.3 MPC1055L1R0C 12.5 0.3 4 4 44 11.7 Maximum 2.7 3.0 0.5 MPC1055L1R0C PowerPower Inductors VOL.11 Inductors VOL.11 4 MPC1055L1R0C Power Inductors Power Inductors VOL.11VOL.11 MPC1055L1R0C Power Inductors VOL.11 4 Power Inductors VOL.11 Power Inductors VOL.11 4 4 Power Inductors VOL.11 MPC1055L1R0C 4 2.7 3.5 3.3 (2.1) 2.7 2.7 3.0 0.5 4 (1.5) (2.1) Power Inductors VOL.11 Power Inductors VOL.11 3.5 2.7 3.5 0.5 3.5 3.5 0.5 3.5 0.5 3.50.5 0.50.5 3.5 0.5 3.5 0.5 3.5 11.7 Maximum [Lot No] 2.7 3 .3 (2.1) (2.1) 4.0 Maximum (2.1) (2.1) (2.1) 4.0 Maximum (2.1) 4.0 Maximum (2.1) 4.0 Maximum (2.1) 4.0 Maximum (2.1) 4.0 4.0Maximum Maximum 4.0 Maximum 4.0 Maximum [Part No] [Part [PartNo] No] [LotNo] No] [Part No] [Part [LotNo] No] [Lot [Part No] [PartNo] No] [PartNo] No] [Lot [Part No] [Lot [Lot [LotNo] No] [Lot No] [Lot No] 3.5 3.5 2.72.7 3.5 3.52.7 2.73.5 3.5 3.5 2.7 2.7 3.5 2.7 2.7 4.0 Maximum 5.5 Maximum 2.7 2.7 3.0 0.5 MPC1055LR36C 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 MPC1055LR36C MPC1055LR36C MPC1055LR36C MPC1055LR36C MPC1055LR36C MPC1055LR36C MPC1055LR36C MPC1055LR36C MPC1055LR36C 10.0 0.3 11.7 Maximum 11.7 Maximum 11.7 Maximum 11.7 Maximum 11.7 Maximum 11.7 11.7Maximum Maximum [Part No] 11.7 Maximum MPC1055LR36C 2.7 2.7 4.0 Maximum 11.7 Maximum [Lot No] 2.7 2.7 2.7 3.5 3.5 2.7 2.7 2.7 2.7 3.0 0.5 3.0 0.5 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 MPC1040LR88C [Part No] [Part No] [PartMaximum No] 11.5 [LotNo] No] [Part [Lot No]No] [Part [Lot No] [Part No] [Part No] [Part No] [Lot No] [Lot No] [Part No] [Lot [LotNo] No] [Lot No] [Lot No] [Part No] 10.0 0.3 10.0 0.3 10.0 0.3 MPC1040LR88C [Lot No] [Part No] 11.5 Maximum 11.5 Maximum [Lot No] 11.5 Maximum 11.5 Maximum 11.5 Maximum 11.5 11.5Maximum Maximum 11.5 Maximum 11.5 Maximum 4.0 Maximum (0.1) 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 10.0 0.3 MPC1040LR88C MPC1040LR88C MPC1040LR88C MPC1040LR88C MPC1040LR88C MPC1040LR88C MPC1040LR88C MPC1040LR88C MPC1040LR88C [Part No] 11.5 Maximum [Part No] [LotNo] No][Part No] [Part [Lot[Part No] No] 11.5 Maximum [Part [PartNo] No] [Lot No] [Lot No] [Part No] [Lot No] [Lot [LotNo] No] [Part No] [Lot No] 10.0 0.3 10.0 0.3 10.0 0.3 MPC0750LR60C 2.7 2.7 2.0 0.3 2.0 0.3 2.0 0.3 2.0 0.3 2.0 0.3 2.0 0.3 2.0 0.3 6.7 0.36.7 0.3 6.7 0.3 MPC0750LR60C 6.7 0.36.7 0.3 6.7 0.3 6.76.7 0.3 0.3 6.7 0.3 6.7 0.3 6.7 0.3 6.7 0.3 6.7 0.3 MPC0750LR60C MPC0750LR60C MPC0750LR68C MPC1040LR36C MPC1040LR56C MPC1040LR56C MPC1040LR45C MPC1040LR56C (1.5) (1.5) 8.0 Maximum [Part No] 5.0 Maximum (1.5) (1.5) 8.08.0 Maximum 5.0Maximum Maximum(1.5) 4.0 Maximum [Lot No] (1.5) 8.0 Maximum 5.0 Maximum (1.5) 8.0 Maximum [Part No] 5.0 Maximum 8.0 8.0Maximum Maximum[Lot No] 5.0 5.0Maximum Maximum 8.0[Part Maximum 5.0 Maximum No] (1.5) [Part No] [Part No] [LotNo] No] [Part 8.0No] Maximum [Lot No] 5.0 Maximum [Part [Lot No] (1.5) [Part No] [PartNo] No] No] [Lot [Part No] [Lot 8.0 Maximum 5.0 Maximum [Lot [LotNo] No] (1.5) [Part No] (0.1) [Lot No] (1.5) (0.1) (1.5) 8.0 Maximum 5.0 Maximum [Lot No] (0.1) [Part No] (0.1) (1.5) (1.5) 4.0 Maximum 11.5 Maximum (0.1) (1.5) (0.1) Maximum 11.5 Maximum [Lot No] (1.5) (0.1) 4.0 (1.5) (1.5) (0.1) 4.0 Maximum 11.5 Maximum [Part No] 4.0 Maximum 11.5 Maximum 4.0 11.5 4.0Maximum Maximum 11.5Maximum Maximum [Lot No] 4.0 Maximum 11.5 Maximum11.5 Maximum4.0 Maximum (0.1) (1.5) MPC0740LR42C MPC0750LR60C MPC0750LR60C MPC0740LR42C MPC0750LR60C MPC0750LR60C MPC0750LR60C MPC0750LR60C MPC0750LR60C MPC1040LR36C MPC1040LR36C MPC1040LR45C MPC1040LR36C MPC1040LR36C MPC1040LR45C MPC1040LR36C MPC1040LR36C MPC1040LR56C MPC1040LR36C MPC1040LR45C MPC1040LR36C MPC1040LR45C MPC1040LR56C MPC1040LR45C MPC1040LR45C MPC1040LR45C MPC1040LR36C MPC1040LR56C MPC1040LR56C MPC1040LR45C MPC1040LR36C MPC1040LR56C MPC1040LR56C MPC1040LR56C MPC1040LR45C MPC1040LR56C MPC1040LR45C 4.0 Maximum 4.0 Maximum 2.02.0 0.3 0.3 8.0 Maximum 3.5 3.5 3.5 3.0 0.5 3.0 0.5 3.0 0.5 3.0 0.5 3.0 0.5 3.0 0.5 3.0 3.00.5 0.5 6.76.7 0.3 0.3 6.7 0.3 6.7 0.3 6.7 0.3 6.7 0.3 6.7 0.3 [Part No] [PartNo] No] [Lot Maximum [Part No] [Lot8.0No] [Lot Recommended Land Pattern [LotNo] No] [Lot No] Shape andDimensions MPC0740LR42C 2.7 2.7 2.7 3.5 0.5 3.5 0.5 3.5 0.5 3.5 0.53.5 0.5 3.5 0.5 3.5 0.5 3.5 0.5 4.0 4.0Maximum Maximum 8.0 8.0Maximum Maximum 3.0 0.5 3.0 0.5 MPC0740LR42C MPC0740LR42C 4.0 Maximum 1 T=40K rise at rated current. 2 Inductance8.0 drop 20% at rated current. MPC0740LR42C Maximum [Part No] MPC0730LR20C MPC0740LR42C OperatingShape temperature 20+120 (Include Recommended self temperat ure rise) and range: Dimensions MPC0740LR42C [Part No]Land Pattern MPC0740LR42C [LotNo] No] [Part No] [Part MPC0740LR42C Shape and Dimensions Recommended Land Pattern [Lot No] 27.0 24.0 35.0 25.0 35.0 21.0 24.0 21.0 40.0 35.0 40.0 40.0 21.0 40.0 40.0 40.0 Land Pattern 3.53.5 0.5 0.5 Dimensions (mm) 30.0 30.0 27.0 27.0 25.0 25.0 24.0 24.0 35.0 35.0 21.0 21.0 40.0 40.0 40.0 40.0 19.0 19.0 27.0 19.0 30.0 30.0 30.0 25.0 30.0 27.0 27.0 27.0 24.0 27.0 A 25.0 25.0 A 25.0 Isat 224.0 35.0 25.0 Isat 224.0 (Ref.) 24.0 21.0 24.0 (Ref.) 35.0 A 20.0 35.0 35.0 Isat 20.0 221.0 40.0 35.0 19.0 (Ref.) 21.0 21.0 19.0 40.0 40.0 30.0 21.0 20.0 40.0 30.0 40.0 27.0 40.0 19.0 27.0 40.0 25.0 40.0 30.0 25.0 40.0 24.0 25.0 17.0 32.0 23.0 32.0 18.5 17.0 18.5 38.0 32.0 38.0 35.0 18.5 35.0 2.7 3.5 2.7 38.0 2.7 3.5 2.7 2.7 2.7 3.52.7 2.73.5 35.0 2.0 0.3 2.0 0.3 2.0 0.3 2.0 0.3 2.0 0.3 Part Number 1.10 10% 2.30 0.7510% 10% 1.30 10% 0.75 2.3010% 10% 2.30 10% 2.30 0.6510% 10% 0.75 10% 0.65 0.8010% 10% 2.30 10% 0.80 10% 0.65 10% 0.80 10% 25.5 17.0 17.0 25.0 25.5 17.0 25.5 25.0 25.5 25.5 23.0 25.0 25.5 25.0 23.0 25.0 25.0 23.0 17.0current 25.0 23.0 Rated 17.0 23.0 Rated current 23.0 1 Irms 17.0 32.0 23.0 17.0 1 32.0 Irms (Ref.) 17.0 17.0 32.0 18.5current 17.0 32.0 (Ref.) Rated 22.0 18.5 32.0 32.0 1 Irms 22.0 38.0 18.5 32.0 18.5 17.0 38.0 (Ref.) 18.5 18.5 17.0 35.0 38.0 25.5 18.5 38.0 22.0 35.0 38.0 25.5 38.0 25.0 35.0 38.0 35.0 17.0 25.0 35.0 23.0 35.0 25.5 35.0 23.0 17.0 3.03.0 0.5 0.5 0.45 20% current. ure rise) ure rise) current. 0.88 20% 0.36 20% current. ure rise) 0.56 20% ure rise) 0.36 20% 1.00 20% ure rise) MPC1040LR88C 0.88 20% MPC1055L1R0C 1.00 20% MPC1250LR36C 0.36 20% ShapeShape and Dimensions Recommended Land Pattern and Dimensions Recommended Land Pattern MPC1055LR36C 0.36 20% MPC1250LR36C 0.36 20% MPC1250LR50C 0.50 20% Shape and Dimensions Recommended Land Pattern Shape and Dimensions Recommended Land Pattern MPC1055L1R0C 1.00 20% Shape and Dimensions Recommended Land Pattern MPC1250LR50C 0.50 20% Shapeand andDimensions Dimensions Recommended Land Pattern 1 T=40K rise at rated current. 2 Inductance drop 20% atPattern rated current. Shape Recommended Land 4.0 Maximum 8.0 Maximum 0.36 20% MPC1250LR36C Operating temperature range: 20+120 (Include self temperat ure4.0 rise) Maximum Maximum 1 T=40K rise at rated current. 2 Inductance drop 20% at8.0 rated current. MPC1250LR50C 0.50 20% 4.0 Maximum MPC0740LR42C 8.0 Maximum 4.0 Maximum 8.0self Maximum Operating temperature range: 20+120 (Include temperat ure rise) 2.0 0.3 Specifications MPC1040LR45C 1 rise current. 2 Inductance 20% rated Operating temperature range: (Include self temperat Operating temperature range: 20+120 (Includedrop self temperat 1 T=40K T=40K riseatatrated rated current. 2 20+120 Inductance drop 20%atat rated MPC1040LR88C 1 T=40Ktemperature rise at rated current. 2MPC1055LR36C Inductance drop temperat 20% at rated Operating (Include MPC1040LR56C Operating temperaturerange: range: 20+120 20+120 (Includeself self temperat MPC1055LR36C MPC1055L1R0C Operating temperature range: 20+120 (Include self temperat 1.05 10% 2.30 10% 2.30 10% 1.05 10% 1.1010% 10% 2.30 1.05 1.10 10% 1.05 10% 1.05 10% 1.10 10% 1.3010% 10% 1.05 1.10 1.30 10% 1.10 10% 1.10 10% 1.30 10% 2.3010% 10% 1.10 1.30 2.30 10% DC resistance 1.30 10% 1.30 10% 2.30 DC resistance 0.75 10% 1.30 2.30 10% m typ.10% 0.75 10% 2.30 10% m typ. 10% 2.30 10% 0.75 2.30 10% 2.30 0.75 10% 1.55 10%10% 2.30 DC resistance 0.75 10% 0.75 10% 1.55 10% 2.30 10% 0.65 10% 0.75 2.30 10% m typ. 10% 2.30 10% 0.65 2.30 10% 2.30 10% 2.30 10% 0.65 0.80 10% 1.05 10%10% 2.30 0.65 10% 1.55 10% 0.80 10% 0.65 10% 1.05 10% 0.65 10% 1.10 10%10% 0.80 0.65 0.80 10% 2.30 10% 1.10 10% 0.80 10% 1.30 10% 0.80 10% 1.05 10% 0.80 10% 1.30 2.3010% 10% 2.0 0.32.0 0.3 2.0 0.3 MPC1040LR36C 0.36 20% MPC0750LR60C 0.60 20% [RoHS MPC0750LR60C 0.60 20% [RoHS Compliant] Compliant] MPC1040LR36C 0.36 20% MPC1040LR45C 0.4520% 20% MPC0750LR60C 0.60 MPC1040LR36C 0.36 MPC1040LR45C 0.45 20% MPC1040LR36C 0.36 20% MPC1040LR36C 0.36 20% MPC1040LR45C 0.45 20% MPC1040LR56C 0.5620% 20% Precautions (see page 80) MPC1040LR36C 0.36 MPC1040LR45C 0.45 0.56 20% MPC1040LR56C Precautions (see page 80) MPC1040LR45C 0.45 20% MPC1040LR45C 0.45 20% MPC1040LR56C 0.56 20% MPC1040LR88C 0.8820% 20% Inductance MPC1040LR45C 0.45 MPC1040LR56C 0.56 MPC1040LR88C 0.88 20% MPC1040LR56C 0.56 20% Inductance H MPC1040LR56C 0.56 20% Model Precautions (see page 80) MPC1040LR88C 0.88 20% MPC1055LR36C 0.36 20% MPC1040LR56C 0.56 MPC1040LR88C 0.88 20% H Model MPC1055LR36C 0.36 20% at 100kHz MPC1040LR88C 0.88 20% MPC1040LR88C 0.88 20% MPC1055LR36C 0.36 20% MPC1055L1R0C 1.0020% 20% Inductance at 100kHz MPC1040LR88C 0.88 MPC1055LR36C 0.36 Inductors MPC0740LR42C 0.42 20% MPC1055L1R0C 1.00 20% MPC1055LR36C 0.36 20% H Model MPC1055LR36C 0.36 20% MPC0740LR42C 0.42 20% MPC1055L1R0C 1.00 20% MPC1250LR36C 0.3620% 20% MPC1055LR36C 0.36 MPC1055L1R0C 1.00 MPC0750LR60C 0.60 20% MPC1250LR36C 0.36 20% at 100kHz Large-Current Power Inductors MPC Series MPC1055L1R0C 1.00 20% MPC1055L1R0C 1.00 20% MPC0750LR60C 0.60 20% MPC1250LR36C 0.36 20% MPC1250LR50C 0.5020% 20% MPC1040LR36C 0.36 20% MPC1055L1R0C 1.00 MPC1250LR36C 0.36 MPC0740LR42C 0.42 20% MPC1250LR50C 0.50 20% MPC1250LR36C 0.36 20% MPC1040LR36C 0.36 20% MPC1250LR36C 0.3620% 20% MPC1040LR45C 0.45 20% MPC1250LR50C 0.50 20% MPC1250LR36C 0.36 MPC1250LR50C 0.50 0.60 20% 1 T=40KMPC1250LR50C rise at rated current.MPC0750LR60C 2 Inductance drop 20% at rated current. 0.45 20% MPC1040LR56C 0.56 20% 1 MPC1250LR50C T=40K rise at ratedMPC1040LR45C current. 2 Inductance drop 20% at0.50 rated20% current. 0.50 20% Operating temperature range: 20+120 (Include self temperat ure rise) MPC1040LR36C 0.36 20% MPC1250LR50C 0.50 20% MPC1040LR56C 0.56 20% 1 risecurrent. at ratedrange: current. 2 Inductance drop 20% at rated Operating temperature 20+120 (Include self temperat rise) 0.88 20% urecurrent. 1 T=40K riseT=40K at rated 2MPC1040LR88C Inductance drop 20% at rated current. (2.2) (2.2) (2.2) Operating temperature range: -20C to +120C (Include self temperature rise) (2.2) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com L9001_MPC * 3/28/2017 4 Inductors Large-Current Power Inductors MPC Series Taping Specification MPC0740, 0750 Series (1,000pcs./reel) Dimensions of indented square hole plastic tape oD0 3 B W F P2 E P0 T K P1 A Reel dimensions Series Dimensions (mm) Reel Qty A MPC0740, 0750 Series B W F E P1 P2 P0 oD0 T K 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.05 0.05 0.1 8.0 16.0 7.5 1.75 12.0 2.0 4.0 1.55 0.4 5.3 W1 (1,000pcs./reel) A B CTolerance MPC0730 0.1 E D MPC0740 1,000 Dimensions of indented square hole plastic tape Nominal 7.0 MPC0750 oD0 P0Tolerance P2 0.1 10.5 0.1 12.1 0.3 24.0 0.1 11.5 0.1 1.75 0.1 16.0 0.1 2.0 0.1 4.0 0.05 1.55 0.05 0.4 0.1 5.2 500 Tolerance Nominal W2 0.1 10.5 0.1 12.1 0.2 24.0 0.1 11.5 0.1 1.75 0.1 24.0 0.1 2.0 0.1 4.0 0.05 1.55 0.05 0.4 0.1 6.0 500 Tolerance Nominal 0.2 13.1 0.2 14.6 0.4 24.0 0.2 11.5 0.2 1.75 0.2 24.0 0.2 2.0 0.2 4.0 0.02 1.5 0.1 0.4 0.2 5.3 3 MPC1250 K F MPC1055 W 500 E Nominal MPC1040 B T P1 A Reel Specifications Reel dimensions E C D A B W1 W2 Dimensions (mm) Series A B C D E Tolerance 2.0 1.0 0.2 0.8 0.5 Nominal o330 o80 o13.0 o21.0 2.0 MPC1040 Tolerance Nominal 5.0 o330 5.0 o80 0.5 o13.5 1.0 o21.0 0.5 2.0 MPC1055 Tolerance Nominal 2.0 o380 1.0 o100 0.5 o13.0 0.8 o21.0 MPC1250 Tolerance Nominal 2.0 o380 5.0 o100 0.5 o13.0 0.8 o21.0 MPC0730 MPC0740 MPC0750 r W1 W2 1.0 1.0 R1.0 17.5 21.5 R1.0 2.0 24.4 3.0 30.4 0.5 2.0 R1.0 2.0 24.4 3.0 30.4 0.5 2.0 R1.0 2.0 25.5 3.0 28.5 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com L9001_MPC * 3/28/2017 5 Inductors Large-Current Power Inductors MPC Series KEMET Electronic Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the "Information") in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation's ("KEMET") knowledge of typical operating conditions for such applications, but are not intended to constitute - and KEMET specifically disclaims - any warranty concerning suitability for a specific customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET's products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. KEMET is a registered trademark of KEMET Electronics Corporation. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com L9001_MPC * 3/28/2017 6 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Kemet: MPC1055LR36C MPC0740LR42C MPC0750LR60C MPC1250LR50C MPC0730LR20C MPC1040LR45C MPC1250LR36C MPC1040LR56C MPC1040LR88C MPC0750LR68C MPC1040LR36C MPC1260LR45 MPC1055L1R0C