Web page Sample & buy Tools & software Support & FAQ Document 609-1 Shielded Power Inductors - SER1400 * * * * Designed for high current power supply applications Flat wire windings provide exceptionally low DCR Specially formed terminations provide small footprint Isat ratings as high as 105.9 A! Designer's Kit C427 contains 3 each of all values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Environment RoHS compliant, halogen free Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. Ambient temperature -40C to +125C with (40C rise) Irms current. Maximum part temperature +165C (ambient + temp rise). Derating. Storage temperature Component: -40C to +165C. Tape and reel packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. SER1412 only High Isat for high peak current applications Isat (A)5 Irms (A)6 SRF Inductance2 DCR typ3 DCR max3 typ4 10% 20% 30% 20C 40C Part number1 20% (H) (mOhms) (mOhms) (MHz) drop drop drop rise rise SER1412-301ME_ 0.30 1.30 1.43 154 87.0 92.8 105.9 30 37 SER1412-501ME_ 0.50 1.30 1.43 122 56.1 59.3 62.5 30 37 SER1412-681ME_ 0.68 1.30 1.43 100 41.2 43.5 45.8 30 37 SER1412-102ME_ 1.0 1.30 1.43 78 28.9 31.0 32.2 30 37 SER1412-152ME_ 1.5 1.30 1.43 62 21.8 23.6 24.6 30 37 SER1412-202ME_ 2.0 1.30 1.43 50 16.9 18.5 19.4 30 37 SER1412-362ME_ 3.6 1.30 1.43 35 9.6 11.2 12.1 30 37 Height max (inches / mm) 0.498 / 12,66 0.498 / 12,66 0.498 / 12,66 0.498 / 12,66 0.498 / 12,66 0.498 / 12,66 0.498 / 12,66 Low DCR for high average current applications Inductance2 Part number1 20% (H) SER1408-301ME_ 0.30 SER1408-501ME_ 0.50 SER1408-681ME_ 0.68 SER1408-102ME_ 1.0 SER1410-152ME_ 1.5 SER1410-202ME_ 2.0 DCR typ3 (mOhms) 0.48 0.48 0.48 0.48 0.90 0.90 DCR max3 (mOhms) 0.55 0.55 0.55 0.55 0.99 0.99 5 Irms (A)6 SRFIsat (A) typ4 10% 20% 30% 20C 40C (MHz) drop drop drop rise rise 140 43.2 49.6 53.0 38 42 83 25.8 29.6 31.4 38 42 63 18.8 21.6 23.2 38 42 48 12.1 14.2 16.1 38 42 53 16.8 18.9 20.3 33 39 45 12.1 13.9 15.0 33 39 1. When ordering, please specify termination and packaging codes: SER1410-202MED Termination: E = RoHS compliant tin-silver over copper. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic tape. B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. Height max (inches / mm) 0.325 / 8,26 0.325 / 8,26 0.325 / 8,26 0.325 / 8,26 0.416 / 10,56 0.416 / 10,56 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4263B LCR meter or equivalent. 3. DCR measured on a Keithley 580 micro-ohmmeter or equivalent. 4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. 5. Typical dc current at 25C that causes the specified inductance drop from its value without current. Click for temperature derating information. 6. Typical current that causes the specified temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 609-1 Revised 10/13/16 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 609-2 Shielded Power Inductors - SER1400 Series 0.348 8,83 Part number SER14XX-XXX XXXX Y 0.271 0.01 6,88 0,256 CL 0.221 5,60 0.355 9,02 0.130 3,30 Internal code Recommended Land Pattern SER1412 only 0.60 max 15,24 0.473 max 12,00 Height (see table) 0.100 2,54 0.218 min 5,53 Dimensions are in Series SER1408 SER1410 SER1412 0.004/0,102 0.397 max 10,09 inches mm Height max (inches/ mm) 0.325 / 8,26 0.416 / 10,56 0.498 / 12,66 Weight 3.5 - 3.8 g 4.8 - 5.2 g 6.1 - 6.7 g Packaging SER1408 300/13 reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 8.6 mm pocket depth SER1410 250/13 reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 10.8 mm pocket depth SER1412 250/13 reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 12.8 mm pocket depth US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 609-2 Revised 10/13/16 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 609-3 Shielded Power Inductors - SER1400 Series L vs Frequency (High Isat Versions) L vs Current (High Isat Versions) 10 10 1 0.50 H 3.6 H Inductance (H) 2.0 H 1.5 H 1.2 H 1.0 H 0.68 H 2.0 H 1.5 H 1.2 H 1.0 H 1 0.68 H 0.50 H 0.30 H 0.1 0.1 10 1 0.30 H 0.1 100 0.1 10 1 Frequency (MHz) L vs Current (Low DCR Versions) 10 10 Inductance (H) 2.0 H 1.5 H 1.0 H 1 0.68 H 0.50 H 2.0 H 1.5 H 1 1.0 H 0.68 H 0.50 H 0.30 H 0.30 H 0.1 100 Current (A) L vs Frequency (Low DCR Versions) Inductance (H) SER1412 only Inductance (H) 3.6 H 0.1 1 10 100 0.1 0.1 Frequency (MHz) US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg 10 100 Document 609-3 Revised 10/13/16 1 Current (A) (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: SER1412-102MEB SER1412-681MEB SER1412-301MEB SER1410-202MEB SER1412-362MED SER1408681MEB SER1412-152MED SER1408-301MED SER1408-501MEB SER1408-501MED SER1408-102MED SER1412-102MED SER1410-202MED SER1412-152MEB SER1408-301MEB SER1412-301MED SER1412501MED SER1412-202MEB SER1412-362MEB SER1408-102MEB SER1412-681MED SER1412-202MED SER1410-152MED SER1408-681MED SER1412-501MEB SER1410-152MEB