PI25 MPSIND | Alldatasheet

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Technical content

Tel: 310-325-1043 Fax: 310-325-1044 www.mpsind.com sales@mpsind.com PI25 SERIES

  • High Thermal Efficiency & Energy Storage
  • High Current Rating Up to 73 Amps
  • Lower Profile of 7.4 mm Max.
  • Wider Flexibility of Inductances
  • Footprint 19.50 mm X 19.50 mm
  • Operating Temperature -40ºC to +130ºC
  • Custom Design Available ELECTRICAL PARAMETERS @25°C Part Number PI25- Inductance @ 0 ADC (uH±10%) Inductance @ Irated (uH±15%) Irated (ADC) DC Resistance (mΩ MAX) Turns Isaturation (A) Iheating Figure @25ºC @100ºC D221 0.46 0.45 73.0 0.40 2T 95 80 73 A D222 0.67 0.63 55.0 0.40 2T 63 53 73 A D223 0.90 0.85 39.0 0.40 2T 46 37 73 A D224 1.12 1.05 30.0 0.40 2T 35 30 73 A D225 1.36 1.25 25.0 0.40 2T 29 26 73 A D226 1.56 1.45 21.0 0.40 2T 24 22 73 A S121 0.46 0.45 53.0 0.80 2T 95 80 52 A S122 0.67 0.63 52.0 0.80 2T 63 53 52 A S123 0.90 0.85 39.0 0.80 2T 46 37 52 A S124 1.12 1.05 30.0 0.80 2T 35 30 52 A S125 1.36 1.25 26.0 0.80 2T 29 26 52 A S126 1.56 1.45 22.0 0.80 2T 24 22 52 A S131 1.00 0.95 42.0 1.20 3T 68 54 42 B S132 1.50 1.45 36.0 1.20 3T 43 35 42 B S133 2.00 1.95 25.0 1.20 3T 29 25 42 B S134 2.50 2.45 20.0 1.20 3T 23 21 42 B S135 3.00 2.85 15.0 1.20 3T 18 16 42 B S136 3.50 3.45 12.0 1.20 3T 15 13 42 B S141 1.78 1.65 37.0 1.60 4T 55 43 37 C S142 2.66 2.45 30.0 1.60 4T 35 27 37 C S143 3.55 3.35 17.0 1.60 4T 20 18 37 C S144 4.45 4.00 14.0 1.60 4T 16 15 37 C S145 5.33 4.85 11.0 1.60 4T 13 12 37 C S146 6.21 5.80 9.0 1.60 4T 11 10 37 C NOTES: 1. The Irated is either 85% of the Isaturation or the Iheating depending which is lower. 2. The Isaturation is the current which causes the inductance to drop by 15% of its nominal value. 3. The Iheating is the current which causes the temperature of the part to increase by approximately 45°C. Product performance is limited to specified parameters. Data is subject to change without prior notice. SMT HIGH CURRENT PLANAR INDUCTORS

Tel: 310-325-1043 Fax: 310-325-1044 www.mpsind.com sales@mpsind.com Product performance is limited to specified parameters. Data is subject to change without prior notice. Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X,X : ±0,38 X,XX : ±0,10 DIMENSIONS (mm) SCHEMATICS Figure A Figure B Figure C SUGGESTED PAD LAYOUT PI25 SERIES SMT HIGH CURRENT PLANAR INDUCTORS