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| SMT Power Inductor SIQ74 Type Features Small size (7.3mm*7.3mm), low profile (4.5mm max. height) SMD type. Magnetically shielded, suitable for high density mounting. High energy storage and low DCR. Provided with embossed carrier tape packing. Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor application. In addition to the standard versions shown here, customized inductors are available to meet your exact requirements. Mechanical Dimension: RECOMMENDED PAD C B D 2.2 1.6 UNIT:mm/inch A = 7.3 0.2/0.287 0.008 B = 7.3 0.2/0.287 0.008 C = 4.5/0.177 Max. D = 5.0 0.2/0.197 0.008 E = 2.0 0.2/0.079 0.008 F = 1.1 0.2/0.043 0.008 E A 4.8 F Electrical Characteristics: At 25 C: 1KHz, 1V o PART NO. SIQ74 - 100 SIQ74 - 120 SIQ74 - 150 SIQ74 - 180 SIQ74 - 220 SIQ74 - 270 SIQ74 - 330 SIQ74 - 390 SIQ74 - 470 SIQ74 - 560 SIQ74 - 680 SIQ74 - 820 SIQ74 - 101 SIQ74 - 121 SIQ74 - 151 SIQ74 - 181 SIQ74 - 221 SIQ74 - 271 SIQ74 - 331 SIQ74 - 391 SIQ74 - 471 SIQ74 - 561 SIQ74 - 681 SIQ74 - 821 SIQ74 - 102 L1 (uH) 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 DCR ( ) MAX 0.049 0.058 0.081 0.091 0.110 0.150 0.170 0.230 0.260 0.350 0.380 0.430 0.610 0.660 0.880 0.980 1.170 1.640 1.860 2.850 3.010 3.620 4.630 5.200 6.000 IRATED 2 (Adc) 1.84 1.71 1.47 1.31 1.23 1.12 0.96 0.91 0.88 0.75 0.69 0.61 0.60 0.52 0.46 0.42 0.36 0.34 0.32 0.29 0.26 0.23 0.22 0.20 0.18 1000.00 100.00 10.00 102 821 681 561 471 391 331 271 221 181 151 121 101 820 680 560 470 390 330 270 220 180 150. 120 100 INDUCTANCE (uH) 0.00 0.01 0.10 CURRENT (A) 1.00 10.00 1. Tolerance of inductance 10~1000uH 20% 2. IRATED : rated current. L<25%, T<45oC at IRATED 3. Operating temperature: -20oC to 105oC (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 21 |
Price & Availability of SIQ74
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