DH3316P-102 COILCRAFT | Alldatasheet
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© Coilcraft, Inc. 2006 Specifications subject to change without notice. Please check our website for latest information. SMT Power Inductors - DH3316 Series These power inductors feature a small footprint, magnetic shielding and very high efficiency, making them ideal for high performance DC-DC converter applications. Like all Coilcraft surface mount power inductors, they are designed with a flat top for reliable pick and place operations. The terminations wrap around the end of the base, ensuring a sound solder fillet and simplifying inspection. Saturation current ratings up to 10 A and rms current ratings as high as 6 A are available. Very low DC resistance keeps power losses to a minimum. In addition to the standard values shown here, DH3316 inductors in custom values are also available. For free evaluation samples or to order, contact Coilcraft or visit www.coilcraft.com. L DCR SRF ±20%1 max typ 2 Isat3 Irms4 Part number1 (µH) (Ohms) (MHz) (A) (A) DH3316P-102ML_ 1.0 0.016 290 10.0 6.0 DH3316P-222ML_ 2.2 0.020 150 6.7 4.1 DH3316P-332ML_ 3.3 0.025 75 5.7 3.7 DH3316P-472ML_ 4.7 0.030 55 4.6 3.2 DH3316P-682ML_ 6.8 0.048 42 3.6 2.6 DH3316P-103ML_ 10 0.065 37 3.2 2.2 DH3316P-153ML_ 15 0.084 27 2.6 1.8 DH3316P-223ML_ 22 0.126 24 2.2 1.6 DH3316P-333ML_ 33 0.198 17 1.7 1.2 DH3316P-473ML_ 47 0.295 12 1.5 1.0 DH3316P-683ML_ 68 0.415 11 1.1 0.90 DH3316P-104ML_ 100 0.620 9 1.0 0.60 DH3316P-154ML_ 150 0.970 7 0.8 0.51 DH3316P-224ML_ 220 1.270 6 0.65 0.44 DH3316P-334ML_ 330 1.850 5 0.50 0.38 DH3316P-684ML_ 680 4.400 3 0.35 0.23 DH3316P-105ML_ 1000 5.850 2.5 0.27 0.22 Document 303-1 Document 303-1 Revised 02/13/06 1. When ordering, please specify packaging code: DH3316P-105ML D Packaging: D =1 3″ machine ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc. 3. SRF measured using Agilent/HP 8753D network analyzer. 4. DC current at which the inductance drops 10% (typ) from its value without current. 5. Average current for a 40°C rise above 25°C ambient. 6. Operating temperature range −40°C to +85°C 7. Electrical specifications at 25°C See Qualification Standards section for environmental and test data. See Color Coding section for part marking data.
© Coilcraft, Inc. 2006 Specifications subject to change without notice. Please check our website for latest information. Document 303-2 Document 303-2 Revised 01/27/05 SMT Power Inductors - DH3316 Series Typical L vs Frequency Typical L vs Current Weight: 860 – 980 mg Terminations: Nickel/gold over phos bronze Tape and reel: 1000/13″ reel 24 mm tape width For packaging data see Tape and Reel Specifications section.