PL IA NT CO M *R oH S Features Applications ■ High current up to 5 A ■ ■ RoHS compliant* ■ ■ DC/DC onverters Power supplies General use LPA Series Axial Power Inductors General Specifications Temperature Rise ..................45 ˚C max. at rated current Operating Temperature..-40 °C to +85 °C Storage Temperature ..-40 °C to +105 °C Product Dimensions Electrical Schematic 25.0 ± 5.0 (.984 ± .197) A DIA. B Materials Core Material ..................Ferrite DR core Wire ....................Enameled copper wire Terminal ........................................Cu/Sn Tube........Shrinkable tube 125 °C, 600 V 3.0 (.118) MAX. DIMENSIONS ARE: W DIA. MM (INCHES) Electrical Characteristics and Product Dimensions BOURNS Part No. Inductance (µH) 1KHz RDC (Ω) max. IDC (A) max. LPA0618-100KL 10 ± 10 % 0.075 2.00 LPA0618-250KL 25 ± 10 % 0.150 1.20 LPA0618-500KL 50 ± 10 % 0.200 0.80 LPA0618-101KL 100 ± 10 % 0.300 0.60 LPA0618-251KL 250 ± 10 % 1.000 0.40 LPA0618-501KL 500 ± 10 % 2.000 0.25 LPA0618-102KL 1000 ± 10 % 3.000 0.20 LPA1020-100KL 10 ± 10 % 0.050 3.50 LPA1020-250KL 25 ± 10 % 0.085 2.50 LPA1020-500KL 50 ± 10 % 0.120 2.00 LPA1020-101KL 100 ± 10 % 0.180 1.40 LPA1020-251KL 250 ± 10 % 0.500 0.80 LPA1020-501KL 500 ± 10 % 1.000 0.60 LPA1020-102KL 1000 ± 10 % 2.200 0.40 LPA1226-100KL 10 ± 10 % 0.030 5.0 LPA1226-250KL 25 ± 10 % 0.045 4.0 LPA1226-500KL 50 ± 10 % 0.080 3.0 LPA1226-101KL 100 ± 10 % 0.125 2.0 LPA1226-251KL 250 ± 10 % 0.300 1.2 LPA1226-501KL 500 ± 10 % 0.500 0.8 LPA1226-102KL 1000 ± 10 % 1.200 0.6 A max. Dimensions B max. W dia. 6.0 (.236) 6.0 (.236) 6.0 (.236) 6.0 (.236) 6.0 (.236) 6.0 (.236) 6.0 (.236) 10.0 (.394) 10.0 (.394) 10.0 (.394) 10.0 (.394) 10.0 (.394) 10.0 (.394) 10.0 (.394) 12.0 (.472) 12.0 (.472) 12.0 (.472) 12.0 (.472) 12.0 (.472) 12.0 (.472) 12.0 (.472) 18.0 (.709) 18.0 (.709) 18.0 (.709) 18.0 (.709) 18.0 (.709) 18.0 (.709) 18.0 (.709) 20.0 (.787) 20.0 (.787) 20.0 (.787) 20.0 (.787) 20.0 (.787) 20.0 (.787) 20.0 (.787) 26.0 (1.024) 26.0 (1.024) 26.0 (1.024) 26.0 (1.024) 26.0 (1.024) 26.0 (1.024) 26.0 (1.024) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.65 ± 0.05 (.026 ± .002) 0.8 ± 0.05 (.031 ± .002) 0.8 ± 0.05 (.031 ± .002) 0.8 ± 0.05 (.031 ± .002) 0.8 ± 0.05 (.031 ± .002) 0.8 ± 0.05 (.031 ± .002) 0.8 ± 0.05 (.031 ± .002) 0.8 ± 0.05 (.031 ± .002) REV. 09/09 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.