MINIATURE CONFORMAL COATED POWER INDUCTOR SERIES DD FEATURES - Highest current capacity per volume - Low price - Compact size - Good for auto insertion - Available with cut & formed leads - Available on Tape & Reel ELECTRICAL CHARACTERISTICS - Inductance range - Tolerance - Rated current - Testing procedures 1.0H to 1000H* 10% over entire range* Based on Lo changes within 10% typical Inductance measured with Quadtech 1750 LCR Meter at 1 KHz and with 100 mVAC PHYSICAL CHARACTERISTICS - Dielectric strength - Operating temp. - Terminal strength 500 volts RMS -55C to +105C 5 lbs pull test per MIL-STD202E - Resistance to solvents Conforms to MIL-STD-202 - Construction Epoxy coated - Marking 4 Band EIA color code - Packaging Bulk: 1000 pieces per bag Reel: 2500 pieces per reel DIMENSIONS IN INCHES - Body length A - Body diameter B - Lead wire C - Lead length D 0.395" 0.03" 0.157" 0.03" 22 AWG/TCW 1.00" minimum Part Number L ( H ) DCR Max () Rated Current ( Amp ) Saturation Current ( Amp ) DD-1R0K DD-1R2K DD-1R5K DD-1R8K DD-2R2K DD-2R7K DD-3R3K DD-3R9K DD-4R7K DD-5R6K DD-6R8K DD-8R2K DD-100K 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10.0 0.025 0.025 0.028 0.030 0.033 0.035 0.040 0.045 0.050 0.058 0.060 0.065 0.085 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 7.5 7.5 7.5 7.5 6.1 5.0 4.7 4.5 4.5 4.5 3.5 3.0 3.0 DD-120K DD-150K DD-180K DD-220K DD-250K DD-270K DD-330K DD-390K DD-470K DD-560K DD-680K DD-820K DD-101K 12 15 18 22 25 27 33 39 47 56 68 82 100 0.09 0.10 0.12 0.15 0.15 0.17 0.19 0.21 0.23 0.38 0.42 0.45 0.80 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.6 0.6 0.6 0.6 2.5 2.5 2.0 2.0 2.0 1.7 1.5 1.5 1.3 1.2 1.2 0.85 0.80 DD-121K DD-151K DD-181K DD-221K DD-251K DD-271K DD-331K DD-391K DD-471K DD-561K DD-681K DD-821K DD-102K 120 150 180 220 250 270 330 390 470 560 680 820 1000 1.10 1.10 1.25 1.30 1.45 1.95 2.10 2.25 2.50 3.10 4.60 5.25 6.00 0.50 0.50 0.40 0.40 0.40 0.30 0.30 0.30 0.20 0.20 0.20 0.15 0.15 0.70 0.70 0.65 0.60 0.56 0.50 0.50 0.42 0.36 0.35 0.31 0.30 0.25 * NOTE: Other inductance values up to 10,000H and special tolerances are available by special order. B C 107 SPECIFICATIONS A D Associated Components Technology / Phone 800-234-2645 / Fax 714-265-4810 / Website http://www.act1.com