HAH842

SMT Power Inductor HAH842 Type Features RoHS compliant. Low profile, SMD type. High current. Magnetic shielded. High energy storage and low DCR. Provided with embossed carrier tape packing. Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications. In addition to the standard versions shown here, customized inductors are available to meet your exact requirements. Mechanical Dimension : A RECOMMENDED PAD PATTERNS C E 7.37 / 0.290 UNIT : mm/inch A = 7.50 / 0.295 Max. B = 7.00 / 0.276 Max. C = 4.20 / 0.165 Max. D = 1.20 0.2 / 0.047 0.008 E = 1.50 0.254 / 0.059 0.01 B D 3.43 / 0.135 3.71 / 0.146 Electrical Characteristics : At 25OC , 100KHz, 1V Lo 1 (uH) Li (uH) DCR ) MAX I sat 2 (Adc) I rms 3 (Adc) (m HAH842-3R3 HAH842-4R7 HAH842-6R8 HAH842-8R2 HAH842-100 3.3 4.7 6.8 8.2 10.0 2.64 3.76 5.44 6.56 7.50 30 40 60 68 105 13.5 10.0 8.0 7.5 5.0 6.0 5.5 4.5 4.0 3.0 1. 2. 3. 4. Lo is the initial inductance and the tolerance of inductance is 20%. Isat is the DC current which cause the inductance drop to Li. Irms is the DC current which cause the surface temperature of the part increase less than 45OC. Operating temperature : -40OC to 125OC ( including self-temperature rise ). DELTA ELECTRONICS, INC. (TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C. TEL: 886-3-3591968; FAX: 886-3-3591991 http://www.deltaww.com 87 Free Datasheet http://www.datasheet4u.com/ ...