3010 POWER INDUCTORS High-Reliability Power Inductors ML378PJB ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Special construction allows it to pass vibration testing to 80 G and shock testing to 1000 G. Core material Ferrite Terminations Silver-palladium-platinum-glass frit Weight 25 – 32 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. 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 Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Enhanced crush-resistant packaging 1000/7″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.4 mm pocket depth Recommended pick and place nozzle OD: 3 mm; ID: ≤1.5 mm SRF (MHz)4 Isat (A)5 Irms (A)6 Inductance2 DCR max3 1 Part number ±20% (µH) (Ohms) min typ 10% drop 20% drop 30% drop 20°C rise 40°C rise ML378PJB471MLZ0.47 0.070 259 370 2.32.42.4 1.41.8 ML378PJB681MLZ0.68 0.080 189 270 1.81.91.9 1.21.6 ML378PJB102MLZ1.0 0.085 161 230 1.61.71.7 1.01.4 ML378PJB152MLZ 1.5 0.120115 165 1.3 1.3 1.4 0.96 1.3 ML378PJB182MLZ 1.8 0.150105 150 1.2 1.2 1.3 0.80 1.1 ML378PJB222MLZ 2.2 0.220 91.0130 1.3 1.4 1.4 0.72 0.88 ML378PJB332MLZ 3.3 0.22077.0 1100.830.880.90 0.680.88 ML378PJB472MLZ 4.7 0.30064.4 920.720.750.77 0.560.76 ML378PJB562MLZ 5.6 0.40056.0 800.670.690.71 0.480.62 ML378PJB682MLZ 6.8 0.45049.0 700.610.630.64 0.450.59 ML378PJB822MLZ 8.2 0.50043.4 620.560.590.60 0.420.57 ML378PJB103MLZ10 0.54040.6 580.500.530.55 0.380.51 ML378PJB123MLZ12 0.70032.9 470.460.490.50 0.350.46 ML378PJB153MLZ15 0.95030.1 430.410.430.44 0.300.42 ML378PJB183MLZ18 1.00 27.0 400.380.400.41 0.260.38 ML378PJB223MLZ22 1.20 25.2 360.320.350.36 0.240.33 ML378PJB333MLZ33 2.00 18.9 270.250.270.28 0.210.28 ML378PJB473MLZ47 3.20 14.7 210.230.240.25 0.180.25 ML378PJB683MLZ68 3.50 14.7 210.200.210.22 0.160.22 ML378PJB104MLZ 100 5.25 9.8 140.140.160.17 0.140.19 ML378PJB124MLZ 120 6.10 8.4 120.130.150.15 0.120.16 ML378PJB154MLZ 150 9.15 7.7 110.130.140.14 0.100.14 ML378PJB184MLZ180 10.1 6.3 9 0.11 0.12 0.13 0.0900.12 ML378PJB224MLZ220 12.5 5.6 8 0.10 0.11 0.12 0.0800.10 ML378PJB334MLZ 330 18.5 4.9 7 0.10 0.1050.115 0.070 0.090 1. When ordering, please specify testing code: ML378PJB334MLZ 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 using an Agilent/HP 4192A. Inductance at 1 MHz is the same for parts with SRF ≥10 MHz. ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2011 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 8753ES or equivalent. 5. DC current that causes the specified inductance drop from its value without current. 6. 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. Document ML428-1 Revised 06/30/11 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com 3010 POWER INDUCTORS ML378PJB Series (3010) Typical L vs Frequency Typical L vs Current 1000 1000 330 µH 100 68 µH Inductance (µH) Inductance (µH) 330 µH 33 µH 6.8 µH 10 3.3 µH 1 0.1 0.68 µH 0.01 0.1 1 10 Frequency (MHz) 100 68 µH 33 µH 6.8 µH 10 3.3 µH 1 0.1 0.68 µH 0.01 0.1 Current (A) 1 10 Typical Current Derating 120 0.116 ±0.003* 2,95 ±0,076 100 90 0.116 ±0.003* 2,95 ±0,076 80 70 60 Suggested Land Pattern 0.0394 ±0.004 1,0 ±0,1 50 40 0.020 0,51 25°C Percent of rated Current 110 30 20 Isat Irms 10 0 -55 -40 -20 0 20 40 60 80 100 120 0.045 1,14 0.025 0,64 140 160 0.130 3,30 Ambient temperature (°C) 0.035 0,89 0.040 1,02 are of the case not * Dimensions including the termination. For maximum overall dimensions including the termination, add 0.005 in / 0,13 mm. Dimensions are in ® © Coilcraft, Inc. 2011 inches mm Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 0.130 3,30 Document ML428-2 Revised 06/30/11 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com