HA3588-BL Coilcraft

Document 716-1 Power Inductor HA3588-BL Designed for high current power supply applications Saturation current of 37 Amps Flat wire windings provide exceptionally low DC resistance Vertical mounting provides a small footprint Core material Ferrite Terminations RoHS compliant tin-silver over copper. Other termina- tions available at additional cost. Weight 37 g Ambient temperature 40C to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). Derating. Storage temperature Component: 40C to +125C. Tray packaging: 40C to +80C 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 Packaging 25 parts per tray PCB washing Only pure water or alcohol recommended 4 5 1 2 3 Isat (A) Irms (A) Part Inductance DCR max SRF typ number 10% (H) (mOhms) (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise HA3588-BL 10.0 2.6 17 30 34 37 19 26 1. Inductance tested at 300 kHz, 0.1 Vrms on Agilent/HP 4192A. 2. DCR measured on a Keithley 580 micro-ohmmeter or equivalent. 3. SRF measured on an Agilent/HP 8753ES network analyzer. 4. DC current at which the inductance drops the specified amount from its value without current. 5. Current that causes the specified temperature rise of the winding from 25C ambient. Temperature rise of the core is usually less than that of the winding. 6. Electrical specifications at 25C. Caution: This series is not intended for use in high vibration or mechanical shock environments. We advise using additional means of securing the part to the circuit board to ensure its adhesion. inches Dimensions are in mm Document 716-1 Revised 10/30/20 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2020 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 716-2 Power Inductor HA3588-BL L vs Current L vs Frequency 100 100 10 10 1 1 0.1 1 10 100 0.1 1 10 100 Current (A) Frequency (MHz) Document 716-2 Revised 10/30/20 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2020 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Inductance (H) Inductance (H)