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+1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © Coilcraft Inc. 2013 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 275-1 Document 275-1 Revised 05/14/13 Power Inductors – DR0608 Series Part Inductance1 DCR max SRF typ2 Isat (A)3 Irms (A)4 number (µH) (Ohms) (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise 1. To order parts packaged in optional fanfold tape (1200 parts per box), add the letter “F” at the end of the part number, e.g. DR0608-824LF 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR- meter or equivalent. 3. SRF measured using an Agilent/HP 4191A or equilvalent. 4. DC current at which the inductance drops the specified amount from its value without current 5. Current that causes the specified temperature rise from 25°C ambient. 6. Electrical specifications at 25°C.
- Small footprint power inductors designed for maximum efficiency and low cost.
- Ideal for noise filtering in power amplifiers, power supplies and speaker crossover networks.
- Inductance values from 3.3 to 1000 µH, most at 10% tolerance
- Current ratings up to 6.4 Amps with only 0.012 Ohms DCR
- Industry-standard pin spacings; protective PVC sleeve Core material Ferrite Terminations RoHS compliant tin-silver over copper Weight: 1.0 – 1.3 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. Tray packaging: –40°C to +80°C 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 300 parts per tray; 1200 parts in optional fan-fold tape PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf
+1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © Coilcraft Inc. 2013 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 275-2 Revised 05/14/13 Document 275-2 Power Inductors - DR0608 Series Typical L vs Frequency Typical L vs Current 0.01 0.1 11 01 100 1000 10000 Inductance (µH) 0.01 0.1 11 0 Frequency (MHz) 1000 µH 100 µH 10 µH 0.30 7,5 max Dash number 0.157 ±0.02 4,0 ±0,5 0.138 ±0.02 3,5 ±0,5 max0.39 10,0 dia0.024 0,6 XXX 0.41 10,5 max 0.157 ±0.02 4,0 ±0,5 max0.47 12,0 dia0.024 0,6 0.197 ±0.02 5,0 ±0,5 XXX Dash number 100 1000 10,000 0.1 1 10010 Current (A) Inductance (µH 1000 µH 470 µH 100 µH 47 µH 10 µH 4.7 µH Dimensions are in inches mm