PA4331.472NLT Pulse

SMT Power Inductor Shielded Drum Core - PA4331.XXXNLT Series Height: 1.2mm Max Footprint: 3.2mm x 3.2mm Max Current Rating: up to 4.2A Inductance Range: 0.33uH to 10uH Shielded magnetic circuit reduces leakage flux, Fe base metal core enables high saturation and metalized core termination results in excellent shock resistance. Electrical Specifications 25C - Operating Temperature -40C to +125C DC Heating Min. Saturation Resistance Current Inductance Rated Self-Resonant Current 1MHz, 1V Current Frequency MAX. TYP. (20C) T 40C Part Number uH 20% A MHz m m A A PA4331.331NLT 0.33 4.20 107 27 23 7.20 4.20 PA4331.471NLT 0.47 3.90 86 33 28 6.80 3.90 PA4331.681NLT 0.68 3.40 63 42 35 5.80 3.40 PA4331.102NLT 1.0 2.70 51 54 45 4.20 2.70 PA4331.152NLT 1.5 2.50 37 74 64 3.40 2.50 PA4331.222NLT 2.2 2.05 28 108 90 2.80 2.05 PA4331.332NLT 3.3 1.70 25 155 129 2.20 1.70 PA4331.472NLT 4.7 1.30 20 235 196 2.00 1.30 PA4331.682NLT 6.8 1.10 16 340 290 1.60 1.10 PA4331.103NLT 10 1.00 12 474 395 1.20 1.00 Notes: 1. Actual temperature of the component during system operation (ambient plus temperature 4. The heating current is the DC current required to raise the component temperature by rise) must be within the standard operating range. approximately 40C. Take note that the components performance varies depending on 2. The rated current as listed is either the saturation current ( 20C) or the heating current the system condition. It is suggested that the component be tested at the system level, to ( T 40C) depending on which v~ alue is lower. verify the temperature rise of the component during system operation. ~ 3. The saturation current is the current at which the initial inductance drops approximately 5. Maximum voltage across terminals to be limited to <40Vdc 30% at the stated ambient temperature. This current is determined by placing the compo- nent in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. USA 858 674 8100 Germany 49 2354 777 100 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 1 pulseelectronics.com P760.D (10/16)SMT Power Inductor Shielded Drum Core - PA4331.XXXNLT Series Mechanical PA4331.XXXNLT F A B C G A E D H G Final Layout SUGGESTED PAD LAYOUT SUGGESTED PAD LAYOUT Series A B C D E F G H PA4331.XXXNLT 3.2 MAX 1.2 MAX (2.6) (3.0) (1.5) (3.2) (0.8) (1.5) All Dimensions in mm. TAPE & REEL INFO E B T P P D 2 0 0 F W A N K P 0 1 G SURFACE MOUNTING TYPE, REEL/TAPE LIST REEL SIZE (mm) TAPE SIZE (mm) QTY A B G N E F D P P P W T K PCS/REEL 0 1 0 2 0 PA4331.XXXNLT 178 14.4 8.4 58 1.75 3.5 1.5 4 4 2 8 0.25 1.2 2000 2 pulseelectronics.com P760.D (10/16)