1008 CHIP INDUCTORS High-Reliability Chip Inductors ML413RAM This robust version of Coilcraft’s standard 1008AF series features high temperature materials that allow operation in ambient temperatures up to 155°C. ■ Ferrite construction provides lowest DCR and highest current rating of our 1008 size inductors. ■ Available in 14 inductance values from 0.9 to 10 µH, all at 10% tolerance. Part number1 ML413RAM901KLZ ML413RAM112KLZ ML413RAM132KLZ ML413RAM152KLZ ML413RAM192KLZ ML413RAM222KLZ ML413RAM272KLZ ML413RAM332KLZ ML413RAM392KLZ ML413RAM472KLZ ML413RAM582KLZ ML413RAM682KLZ ML413RAM822KLZ ML413RAM103KLZ Inductance2 ±10% (µH) 0.9 1.1 1.3 1.5 1.9 2.2 2.7 3.3 3.9 4.7 5.8 6.8 8.2 10.0 Q typ3 25 24 37 22 29 21 22 21 21 27 21 20 20 22 SRF min4 (MHz) 415 376 198 135 126 106 70 59 55 48 37 33 34 26 DCR max5 (Ohms) 0.120 0.130 0.145 0.155 0.180 0.186 0.210 0.240 0.260 0.450 0.320 0.355 0.380 0.540 Isat6 (A) 1.4 1.3 1.2 1.1 1.0 0.95 0.80 0.75 0.70 0.70 0.55 0.50 0.50 0.45 Imax (A) 0.76 0.72 0.64 0.62 0.60 0.58 0.57 0.53 0.50 0.36 0.45 0.42 0.42 0.36 1. When ordering, please specify testing code: Core material Ferrite ML413RAM103KLZ Testing: Z = COTS H = Screening per Coilcraft CP-SA-10001 N = Screening per Coilcraft CP-SA-10003 2. Inductance measured at 2.5 MHz using Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer or equivalent with Coilcraftprovided correlation pieces. 3. Q measured at 2.5 MHz using an Agilent/HP 4291A with an Agilent/HP 16197 test fixture or equivalents. 4. SRF measured using an Agilent/HP 8753ES network analyzer or equivalent with a Coilcraft SMD-D fixture. 5. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a Coilcraft CCF858 test fixture. 6. DC current at which the inductance drops 10% (typ.) from its value without current. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Terminations RoHS compliant silver-palladium-platinum-glass frit. ® Storage temperature Component: –55°C to +155°C. Tape and reel 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 Temperature Coefficient of Inductance (TCL) +100 to +350 ppm/°C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Enhanced crush-resistant packaging 2000 per 7″ reel Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 2.0 mm pocket depth Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Ambient temperature –55°C to +125°C with Imax current, +125°C to +155°C with derated current Document ML578-1 Phone 800-981-0363 Fax 847-639-1508 Revised 11/17/11 E-mail [email protected] Web www.coilcraft-cps.com 1008 CHIP INDUCTORS ML413RAM Series (1008) Typical L vs Frequency Typical Q vs Frequency 12 40 11 35 10 µH 10 30 1.1 µH Q Factor Inductance (µH) 9 8 7 5.8 µH 6 5 4 3.9 µH 3 2 1 0 0.1 25 15 10 1.1 µH 5 10 100 Frequency (MHz) 10 µH 20 2.2 µH 1 2.2 µH, 3.9 µH 5.8 µH 0 0.1 1 10 100 Frequency (MHz) Typical L vs Current 12 10 µH 11 0.110 max 2,79 10 Inductance (µH) 9 8 7 0.115 max 2,92 5.8 µH 5 3.9 µH 4 3 0.075 max 1,91 1.1 µH 1 0 0.02 0,51 2.2 µH 2 0.01 0.1 Current (A) 1 10 Terminal wraparound: approx 0.015/0,38 both ends Typical Current Derating Recommended Suggested Land Pattern 0.080 ±0.002 1,91 ±0,051 120 110 0.100 2,54 100 0.0205 max 0,5207 90 80 0.040 1,02 0.050 1,27 0.098 ±0.003 2,49 ±0,076 70 60 Dimensions are in 50 inches mm 40 30 20 10 0 25°C Percent of rated current Pick and place material 6 Isat Imax Irms -40 -20 0 20 40 60 80 100 120 140 160 Ambient temperature (°C) ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Document ML578-2 Phone 800-981-0363 Fax 847-639-1508 Revised 11/17/11 E-mail [email protected] Web www.coilcraft-cps.com