Document 290 -1 Shielded Power Inductors – SER1360 The SER1360 series provides exceptionally high current carrying capability (up to 43 Amps) and very low DC resistance, all in a low profile, small footprint package. The part’s magnetic shielding and 13 × 13 mm base allow high density mounting while the flat wire winding keeps the overall height to just 6 mm. In addition to the standard values show, custom values are available to meet specific applications. SRF typ4 (MHz) Isat (A)5 20% drop Irms (A)6 20°C rise 40°C rise Inductance2 Part number1 ±10% (µH) DCR (mOhm)3 typ max SER1360-331KL_ 0.33 SER1360-651KL_ 0.65 SER1360-102KL_ 1.0 SER1360-182KL_ 1.8 SER1360-272KL_ 2.7 0.77 0.85 200 0.77 0.85 160 2.362.60 75 2.362.60 50 2.362.60 42 36414313.0 16.9 23272813.0 16.9 32 33 33.5 9.513.0 17 19 20 9.513.0 12 13 14 9.513.0 SER1360-402KL_ 4.0 SER1360-472KL_ 4.7 SER1360-602KL_ 6.0 SER1360-802KL_ 8.0 SER1360-103KL_ 10 5.50 6.05 5.506.05 5.50 6.05 9.83 10.81 9.83 10.81 111213 7.1 9.4 9.5 11 12 7.1 9.4 8.09.09.57.1 9.4 7.58.59.05.5 7.6 6.27.07.54.4 7.2 1. When ordering, please specify termination and packaging codes: SER1360-103KLD Termination:L=RoHS compliant matte-tin over nickel over phos bronze. 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 (500 parts per full reel). 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. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/ HP 4284A or equivalent. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. 5. DC current at which the inductance drops the specified amount from its value without current. 6. Current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 10% drop 34 32 28 26 24 30% drop Designer’s Kit C365 contains 3 each of all values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver over tin over nickel over phos bronze (pins 1 and 2); matte tin over nickel over phos bronze (pin 3). Other terminations available at additional cost. Weight 2.6 – 2.8 g Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°C. Packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 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 Packaging 500 per 13″ reel; Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 6.6 mm pocket depth PCB washing Only pure water or alcohol recommended US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 290-1 Revised 09/04/12 © Coilcraft Inc. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. Document 290 -2 Shielded Power Inductors - SER1360 Series Typical L vs Frequency Typical L vs Current 12 11 10.0 µH 10 9 8.0 µH 8 7 6.0 µH 6 4.7 µH 5 4 4.0 µH 3 1 0 8.0 µH 7 6 6.0 µH 5 4.7 µH 4 4.0 µH 1.8 µH 1.0 µH 2 1.0 µH 0.33 µH 0.01 9 8 3 1.8 µH 2 10.0 µH 10 Inductance (µH) Inductance (µH) 12 11 1 0.1 10 Frequency (MHz) 1 0 0.33 µH 0.1 1 Current Derating Current (A) 2 100 3 Terminal 3 is for mounting stability only. 0.496 ±0.012 12,6 ±0,3 90 80 70 60 50 40 30 20 10 0 Isat Irms -40 -20 0 0.215 ±0.014 5,45 ±0,35 25°C Percent of rated current 100 1 0.500 ±0.012 12,7 ±0,3 120 110 20 0.006 / 0,152 40 60 80 100 120 140 Ambient temperature (°C) 0.094 ±0.008 2,4 ±0,2 0.33 µH 0.110 ±0.008 2,8 ±0,2 1.0 µH 1.8 µH 70 6.0 µH 4.7 µH 4.0 µH 10.0 µH 8.0 µH 80 0.110 ±0.008 2,8 ±0,2 0.173 ±0.008 4,4 ±0,2 Temperature Rise vs Current Temperature rise (from 25°C) 10 0.070 ±0.008 1,78 ±0,2 0.367 ±0.008 9,32 ±0,2 0.063 ±0.008 1,60 ±0,2 60 40 0.121 3,07 30 0.121 3,07 10 0 1 Recommended Land Pattern 0.163 4,14 20 0 5 10 15 Current (A rms) 20 25 0.089 2,26 0.330 8,38 0.089 2,26 50 3 0.109 2,77 2 Dimensions are in inches mm US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 290-2 Revised 09/04/12 © Coilcraft Inc. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information.