MCS1040 Series – SMD MOLDED HIGH CURRENT POWER INDUCTORS (SHIELDED) Rev. A A. Electrical Specifications: L (uH) 0.36 0.47 0.56 0.68 0.88 1.00 1.50 P/N MCS1040-R36MN1 MCS1040-R47MN1 MCS1040-R56MN1 MCS1040-R68MN1 MCS1040-R88MN1 MCS1040-1R0MN1 MCS1040-1R5MN1 Tol. Mark M M M M M M M R36 R47 R56 R68 R88 1R0 1R5 Test Freq. (KHz) 100 100 100 100 100 100 100 DCR Typ. (mΩ) 1.10 1.30 1.60 2.40 2.70 3.00 3.80 DCR Max. (mΩ) 1.20 1.55 1.80 2.70 3.00 3.30 4.20 I sat. Typ. (A) 40.0 35.0 32.0 30.0 30.0 28.0 21.0 I rated Typ. (A) 34.0 25.0 25.0 22.0 20.0 18.0 16.0 B. Dimensions: mm (Inch) Series MCS1040 Tol. a b c d e f g h 10 (0.394) ±0.3 (0.012) 11.15 (0.439) ±0.35 (0.014) 4.0 (0.157) 3.0 (0.118) ±0.5 (0.020) 2.0 (0.079) ±.5 (0.020) 5.4 (0.213) 4.05 (0.159) 4.4 (0.173) Typ. Typ. Typ. Max. Foot Print C. General Information: 1. MCS1040-xxx_N1, “MCS1040” = P/N, “xxx” = Inductance, “_” = Tolerance: M: ± 20%, “N1” = Internal control code. 2. Tolerance “_”: M: ± 20%, N: ± 30% 3. Magnetically shielded 4. High saturation current 5. Test Freq.: 100KHz, 0.5V 6. Operating temperature: -55°C to +125ºC 7. All test data is referenced to 25ºC ambient. 8. Rated current (A) that will cause an approximate ∆T of 40ºC. 9. I sat (A) that will cause Lo to drop approximately 20%. 10. The part temperature (ambient + self temp. rise) should not exceed 125ºC under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature which should be verified in the end applications. 11. Test Instrument: Chroma16502, Chroma11300. 12. Inductance and Current Range: From 0.36 uH (34 A) to 1.5 uH (16 A) 13. Unspecified values available on request. 14. MSL: Level 1. D. Applications: 1. 2. 3. 4. 5. 6. Game Consoles Set Top Boxes Cables Modems Computers Mobile Communication Devices (Cell Phones, Radios, etc.) PDA, LCD, DVD, BRP, HD. Frontier Electronics Corp.® http://www.frontierusa.com Page 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 MCS1040 Series – SMD MOLDED HIGH CURRENT POWER INDUCTORS (SHIELDED) Rev. A E. Characteristics Curve: Frontier Electronics Corp.® http://www.frontierusa.com Page 2 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989