61 HIGH CURRENT INDUCTOR SERIES HA & HR B FEATURES - Low price, suitable for storage inductors in switching power supplies - Printed circuit mounting HA SERIES SPECIFICATIONS A Part L Dimensions in inches DCR Rated Number ( H ) Max Current Length A Dia. B Lead Dia. Max Max AWG ( ) (Amps) ELECTRICAL CHARACTERISTICS - Inductance range 5H to 750H - Tolerance 10% over entire range - Rated current Obtained when Lo drops 10% typical - Test procedure L is measured @ 1KHz with 100 mV, using Quadtech 1750 LCR Meter PHYSICAL CHARACTERISTICS - Operating temp. -55C to +105C - Finish Covered with shrink tube - Marking Part number - Packaging 50 pieces per bag HR SERIES SPECIFICATIONS A B C Part Number 0.12 0.17 0.25 0.44 0.56 0.74 1 1 1 1 1 1 0.875 0.875 0.875 0.875 1.250 1.250 0.35 0.35 0.45 0.45 0.50 0.50 20 20 20 20 20 20 HA-2A250K 25 HA-2A500K 50 HA-2A101K 100 HA-2A251K 250 0.085 0.135 0.155 0.275 2 2 2 2 0.875 0.875 1.250 1.250 0.40 0.50 0.45 0.50 20 20 20 20 HA-3A5R0K 5 HA-3A100K 10 HA-3A250K 25 HA-3A500K 50 HA-3A101K 100 0.020 0.035 0.060 0.075 0.125 3 3 3 3 3 0.875 0.875 0.875 0.875 1.250 0.40 0.40 0.50 0.50 0.50 20 20 20 20 20 HA-1A250K HA-1A500K HA-1A101K HA-1A251K HA-1A501K HA-1A751K 25 50 100 250 500 750 L ( H ) DCR Max () SRF Rated Dimensions in inches Min current Length A Dia B Typ. Lead ( MHz ) ( Amps ) ( Max ) ( Max ) spacing C HR-3A5R0K HR-3A100K HR-3A270K HR-3A500K HR-3A101K HR-3A151K HR-3A251K 5 10 27 50 100 150 250 0.015 0.018 0.035 0.050 0.065 0.075 0.090 40.0 25.0 8.0 5.0 2.5 2.0 1.0 3 3 3 3 3 3 3 0.875 0.875 0.875 0.875 1.125 1.250 1.500 0.60 0.60 0.80 0.80 0.80 0.80 0.80 0.50 0.69 0.43 0.75 0.94 1.02 1.30 0.042 0.042 0.042 0.042 0.042 0.042 0.042 HR-5A5R0K HR-5A100K HR-5A270K HR-5A500K HR-5A680K HR-5A101K HR-5A151K 5 10 27 50 68 100 150 0.012 0.015 0.025 0.030 0.035 0.050 0.060 30.0 20.0 7.0 4.0 3.5 2.5 2.0 5 5 5 5 5 5 5 0.875 0.875 0.875 1.125 1.125 1.250 1.500 0.65 0.65 0.85 0.85 0.85 0.85 0.85 0.75 1.00 0.57 0.75 0.87 1.00 1.25 0.053 0.053 0.053 0.053 0.053 0.053 0.053 HR-10A5R0K HR-10A100K HR-10A270K HR-10A500K HR-10A680K HR-10A101K 5 10 27 50 68 100 0.010 0.015 0.018 0.025 0.027 0.030 30.0 20.0 7.0 4.0 3.5 2.5 10 10 10 10 10 10 1.125 1.125 1.125 1.250 1.250 1.500 0.70 0.70 0.94 0.94 0.94 0.94 0.82 1.20 0.68 0.94 1.12 1.30 0.065 0.065 0.065 0.065 0.065 0.065 HR-15A5R0K HR-15A100K HR-15A270K HR-15A500K 5 10 27 50 0.008 0.010 0.015 0.020 30 20 7 4 15 15 15 15 1.250 1.500 1.500 1.500 0.73 0.73 1.05 1.05 0.93 1.50 0.94 1.12 0.082 0.082 0.082 0.082 Associated Components Technology / Phone 800-234-2645 / Fax 714-265-4810 / Website http://www.act1.com Lead Dia.