PF0504.122NLT

SMT POWER INDUCTORS Unshielded Drum Core - PF0504NL Series Height: 11.43mm Max Footprint: 18.54mm x 15.24mm Max Current Rating: up to 20A Inductance Range: 0.68µH to 150µH 260°C reflow peak temperature qualified Leaded technology compatible Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C 6 Part 5 Number Inductance 1 @ Irated (µH TYP) Irated 2 (A) DCR (mΩ MAX) Inductance @ 0ADC (µH ±20%) Saturation Current 3 ISAT (A) Heating Current 4 IDC (A) PF0504.681NL PF0504.122NL PF0504.222NL PF0504.332NL PF0504.392NL PF0504.472NL PF0504.682NL PF0504.103NL PF0504.183NL PF0504.223NL PF0504.333NL PF0504.403NL PF0504.473NL PF0504.104NL PF0504.154NL 0.68 1.2 2.2 3.3 3.9 4.7 6.8 10 18 22 33 40 47 100 150 20.0 17.7 14.7 13.7 11.7 10.8 9.0 7.1 6.0 5.4 4.4 4.0 3.5 2.3 2 2.0 2.6 3.7 4.3 6.7 6.9 9.8 15 25 27 42 50 55 153 200 0.68 1.2 2.2 3.3 3.9 4.7 6.8 10 18 22 33 40 47 100 150 64 48 35 29 26 24 20 16 13 11 9 8 7 5 4 20.0 17.7 14.7 13.7 11.7 10.8 9.0 7.1 6.0 5.4 4.4 4.0 3.5 2.3 2 Schematic Mechanical Dot locates start lead .450 11,43 MAX .110 2,79 REF 1 .730 18,54 MAX .490 12,45 REF PF0504.XXXNL Date Code Country of Origin .600 15,24 MAX 2 .115 2,92 REF .005/0,13 SUGGESTED PAD LAYOUT Weight . . . . . . . . . . .6.0 grams Tape & Reel . . . . . . . .160/reel .945 24,00 .742 18,85 .522 13,25 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .004 0,10 1.732 ± .012 44,00 ± 0,30 TAPE & REEL LAYOUT USER DIRECTION OF FEED .612 15,55 USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 755 33966678 • Taiwan 886 3 4641811 www.pulseeng.com Downloaded from Elcodis.com electronic components distributor 23 SPM2007 (11/07) SMT POWER INDUCTORS Unshielded Drum Core - PF0504NL Series Notes from Tables 1. Inductance at Irated is a typical inductance value measured when the inductor is subjected to the rated current. 2. The rated current listed is the lower of the saturation current @ 25°C or the heating current. 4. The heating current, IDC, is the DC current required to raise the component temperature by approximately 40°C. The heating current is determined by mounting the component on a typical PCB and applying current for 30 minutes. 3. The saturation current, Isat, is the current at which the component inductance drops by 20% (maximum) at an ambient temperature of 25°C. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. 5. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part number (i.e. PF0504.681NL becomes PF0504.681NLT). Pulse complies to industry standard tape and reel specification EIA481. 6. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. Percentage of the initial inductance Inductance vs Current Characteristics 120% 100% 80% 60% 40% 20% 0% 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Normalized Isat USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 755 33966678 • Taiwan 886 3 4641811 www.pulseeng.com Downloaded from Elcodis.com electronic components distributor 24 SPM2007 (11/07)