3012 POWER INDUCTORS High Reliability Power Inductors ML410PZA ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Low profile, ultra-miniature, shielded power inductor ■ Soft saturation makes them ideal for VRM/VRD applications. Terminations Tin-silver-copper over tin over nickel over silver. Core material Composite Weight 53 mg Ambient temperature –55°C to +105°C with Irms current, +105°C to +155°C with derated current Storage temperature Component: –55°C to +155°C. T&R packaging: –55°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) Enhanced crush-resistant packaging 2000/7″reel; 7500/13″ reel Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.25 mm pocket depth Isat (A)5 Irms (A)6 DCR (Ohms)3 SRF (MHz)4 Inductance2 Part number1 ±20% (µH) typ max min typ 10% drop 20% drop 30% drop 20°C rise 40°C rise ML410PZA221MLZ 0.22 1419 272 3402.53.54.1 2.63.5 ML410PZA361MLZ 0.36 1923 168 2102.33.13.5 2.23.0 ML410PZA601MLZ 0.60 2329 133 1671.92.63.0 2.12.8 ML410PZA102MLZ 1.0 354292.0 1151.62.22.5 1.92.6 ML410PZA152MLZ 1.5 607275.5 94.4 1.31.82.2 1.62.2 ML410PZA222MLZ 2.2 819758.5 73.2 1.01.31.6 1.41.9 ML410PZA332MLZ 3.3 106 12749.3 61.6 0.87 1.21.4 1.21.6 ML410PZA472MLZ 4.7 143 17142.1 52.6 0.72 1.01.2 1.01.4 1. When ordering, please specify testing code: ML410PZA472MLZ Testing:Z=COTS H=Screening per Coilcraft CP-SA-10001 N =Screening per Coilcraft CP-SA-10004 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 4395A or equivalent. 5. Typical dc current at which the inductance drops the specified amount from its value without current. 6. Typical 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. ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Document ML747-1 Revised 02/09/11 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com 3012 POWER INDUCTORS ML410PZA Series L vs Current L vs Frequency 10 10 4.7 µH 3.3 µH 3.3 µH Inductance (µH) Inductance (µH) 4.7 µH 2.2 µH 1.5 µH 1 1.0 µH 0.60 µH 2.2 µH 1.5 µH 1 1.0 µH 0.60 µH 0.36 µH 0.36 µH 0.22 µH 0.22 µH 0.1 0.1 0.01 1.0 0.1 10 0.1 10 1.0 Current (A) 100 Frequency (MHz) Irms Derating 0.118 ±0.008 3,0 ±0,2 120 110 0.118 ±0.008 3,0 ±0,2 90 80 70 Suggested Land Pattern 0.047 ±0.004 1,2 ±0,1 60 0.082 2,08 50 40 25°C Percent of rated Irms 100 30 0.126 3,2 20 10 0 -55 -40 -20 0 20 40 60 80 100 120 140 160 Ambient temperature (°C) 0.043 min 1,1 Dimensions are in ® © Coilcraft, Inc. 2012 inches mm Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 0.044 1,12 Document ML747-2 Revised 02/09/11 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com