SER1360-331KL COILCRAFT | Alldatasheet
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© Coilcraft, Inc. 2010 Specifications subject to change without notice. Please check our website for latest information. SMT Power Inductors - SER1360 Series Inductance2 DCR typ3 DCR max3 SRF typ4 Isat (A)5 Irms (A)6 Part number1 ±10% (µH) (mOhm) (mOhm) (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise Document 290-1 Revised 01/11/10 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. Document 290 -1 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 =1 3″ 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 8753D network analyzer and a Coilcraft SMD-D test fixture. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes a 40°C temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Designer’s Kit C365 contains 3 each of all values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS matte tin over nickel over phos bronze. 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
© Coilcraft, Inc. 2010 Specifications subject to change without notice. Please check our website for latest information. Document 290-2 Revised 01/11/10 Document 290 -2 SMT Power Inductors - SER1360 Series Terminal 3 is for mounting stability only. Temperature rise (from 25°C) Current (A rms) 502 0 2 5 1510 Temperature Rise vs Current -40 -20 0 20 40 60 80 100 140 120 Ambient temperature (°C) Percent of rated current 120 110 100 Isat Irms 25°C Current Derating Typical L vs Frequency Typical L vs Current 0.1 1 10010 Current (A) Inductance (µH) 6.0 µH 1.8 µH 4.0 µH 4.7 µH 10.0 µH 8.0 µH 0.33 µH 1.0 µH 0.01 0.1 101 Inductance (µH) Frequency (MHz) 1.8 µH 4.0 µH 4.7 µH 10.0 µH 6.0 µH 8.0 µH 0.33 µH 1.0 µH 0.508 12,9 0.110 ±0.008 2,8 ±0,2 0.110 ±0.008 2,8 ±0,2 0.173 ±0.008 4,4 ±0,2 0.067 ±0.008 1,7 ±0,2 0.370 ±0.008 9,4 ±0,2 0.063 ±0.008 1,6 ±0,2 0.094 ±0.008 2,4 ±0,2 3Recommended Land Pattern 0.121 3,07 0.121 3,07 0.163 4,14 0.089 2,26 0.089 2,26 0.330 8,38 0.109 2,77 0.512 13,0 max max 0.228 5,8 max 0.006 / 0,152 Dimensions are in inches mm