SMT POWER INDUCTORS Shielded Drum Core - PF0464/PF0465 Series Height: PF0464: 3mm Max - PF0465: 4mm Max Small Size: 7.2mm x 7.2mm Max Current Rating: PF0464: up to 4.5A - PF0465: up to 3.5A Inductance Range: 1.5µH to 100µH Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C 1, 6 Part5 Number Inductance1 @Irated (μH TYP) Irated2 (A) TYP 1.2 2.4 3.1 4.0 4.8 5.8 6.9 8.0 9.6 12.0 14.4 17.6 21.6 26.4 31.2 37.6 44.8 54.4 65.6 80.0 4.50 3.00 2.60 2.40 2.25 2.10 1.85 1.70 1.55 1.40 1.32 1.20 1.05 0.97 0.86 0.80 0.73 0.65 0.60 0.54 2.6 4.0 5.0 5.8 6.9 8.0 9.6 12.0 14.4 17.6 21.6 26.4 31.2 37.6 44.8 54.4 65.6 80.0 3.50 2.90 2.50 2.30 2.20 2.00 1.70 1.60 1.50 1.30 1.20 1.10 1.00 0.95 0.85 0.75 0.70 0.65 PF0464 SERIES PF0464.152 PF0464.302 PF0464.392 PF0464.502 PF0464.602 PF0464.732 PF0464.862 PF0464.103 PF0464.123 PF0464.153 PF0464.183 PF0464.223 PF0464.273 PF0464.333 PF0464.393 PF0464.473 PF0464.563 PF0464.683 PF0464.823 PF0464.104 PF0465 SERIES PF0465.332 PF0465.502 PF0465.622 PF0465.732 PF0465.862 PF0465.103 PF0465.123 PF0465.153 PF0465.183 PF0465.223 PF0465.273 PF0465.333 PF0465.393 PF0465.473 PF0465.563 PF0465.683 PF0465.823 PF0465.104 MAX Inductance @0ADC (μH ±20%) Saturation3 Current ISAT (A) Heating4 Current IDC (A) 9 17 19 24 26 36 38 41 52 55 69 85 104 132 142 197 216 235 291 401 12 22 25 30 33 45 48 52 66 75 90 113 132 165 180 238 270 300 370 505 1.5 3.0 3.9 5.0 6.0 7.3 8.6 10 12 15 18 22 27 33 39 47 56 68 82 100 4.50 3.00 2.60 2.40 2.25 2.10 1.85 1.70 1.55 1.40 1.32 1.20 1.05 0.97 0.86 0.80 0.73 0.65 0.60 0.54 5.50 4.25 3.80 3.55 3.20 3.10 2.95 2.90 2.40 2.35 2.10 1.85 1.70 1.50 1.45 1.25 1.15 1.10 1.00 0.85 16 19 21 25 27 29 39 44 62 68 75 94 101 112 154 188 261 286 20 24 26 31 34 37 50 55 78 86 95 118 128 140 195 234 324 350 3.3 5.0 6.2 7.3 8.6 10 12 15 18 22 27 33 39 47 56 68 82 100 3.50 2.90 2.50 2.30 2.20 2.00 1.70 1.60 1.50 1.30 1.20 1.10 1.00 0.95 0.85 0.75 0.70 0.65 4.65 4.10 3.90 3.50 3.30 3.20 2.80 2.60 2.25 2.10 2.00 1.75 1.70 1.60 1.35 1.25 1.05 1.00 DCR (mΩ) * NOTE: To order RoHS compliant part, add the suffix “NL” to the part number (i.e. PF0464.152 becomes PF0464.152NL and PF0464.152T becomes PF0464.152NLT). Schematic Mechanical .284 7,20 MAX XXX Date Code A MAX .104 2,65 REF .287 7,30 REF .284 7,20 MAX .079 REF 2,00 SUGGESTED PAD LAYOUT PF0464 PF0465 Weight............................0.5 grams .........0.7 grams Tape & Reel ....................1200/reel ............900/reel “A” (height - in./mm) ....0.118/3,00 ........0.158/4,00 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .004 0,10 1 2 USA 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 769 5538070 • Taiwan 886 3 4641811 www.pulseeng.com 35 SPM2006 (3/06) SMT POWER INDUCTORS Shielded Drum Core - PF0464/PF0465 Series .472 12,00 Tape and Reel Layout PF0464 PF0465 “B” (height - in./mm) ....0.150/3,80 ........0.205/5,20 .301 7,65 .630 ± .012 16,00 ± 0,30 .293 7,45 B USER DIRECTION OF FEED Notes from Tables 1. Inductance at Irated is a typical inductance value measured when 4. The heating current I DC is the DC current which causes the the inductor is subjected to the rated current. temperature rise of the part to increase by approximately 40°C. This current is determined by mounting the component on a 2. The rated current as listed is either the saturation current @ 25°C typical application PCB and applying the current to the device or the heating current depending on which value is lower. for 30 minutes. 3. The saturation current Isat is the current which causes the inductance to drop by 20% (typical) at an ambient temperature of 5. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part number (i.e. PF0464.152 becomes PF0464.152T). 25°C. This current is determined by placing the component in the Pulse complies to industry standard tape and reel specification EIA481. specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. 6. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. Inductance vs Current Characteristics Percentage of the initial inductance 120 100 80 60 40 20 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Normalized ISAT USA 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 769 5538070 • Taiwan 886 3 4641811 www.pulseeng.com 36 SPM2006 (3/06)