3DF中文资料
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Fixed Inductors for Surface Mounting
Inductance Range:1.0~270µH
SELECTION GUIDE FOR STANDARD COILSDIMENSIONS
FEATURES3DF
Recommended patterns
#A682AY-1R0M1.0 ± 200.0721.34#A682AY-1R5M1.5 ± 20 0.0841.22#A682AY-2R2M2.2 ± 200.1081.08#A682AY-3R3M3.3 ± 200.1340.97#A682AY-4R7M4.7 ± 200.160
0.914.4Max.3.1Max.1.30.96.3Direction indication
•Low profile (4.4mm Max. square, 3.1mm Max. height).•RoHS compliant.••
TYPE 3DF (Quantity/reel; 2,000 PCS)TOKOPartNumberInductance(1)(µH)Tolerance(%)DCResistance(2)(Ω) Max.RatedDC Current(3)(A) Max.
#A682AY-6R8M6.8 ± 200.1970.79#A682AE-100M10.0 ± 200.3300.63#A682AE-120M12.0 ± 200.3500.59#A682AE-150M15.0 ± 200.4000.56#A682AE-180M18.0 ± 200.4500.51#A682AE-220M22.0 ± 200.5340.47#A682AE-270M27.0 ± 200.6180.43#A682AE-330M33.0 ± 200.9030.37#A682AE-390M39.0 ± 201.0100.34#A682AE-470M47.0 ± 201.3550.29#A682AE-560M56.0 ± 201.5150.28#A682AE-680M68.0 ± 201.7130.26#A682AE-820M82.0 ± 202.3120.22#A682AE-101M100.0 ± 202.6400.21#A682AE-121M120.0 ± 203.5020.19#A682AE-151M150.0 ± 204.1320.17#A682AE-181M180.0 ± 204.5340.16#A682AE-221M220.0 ± 206.6460.13#A682AE-271M270.0 ± 207.5230.12(1)Inductance is measured with a LCR meter 4284A (AgilentTechnologies) or equivalent.Test frequency at 100kHz(2)DC resistance is measured with a Digital Multimeter TR6871(Advantest) or equivalent.(3)Maximum allowable DC current is that which causes a 10%inductance reduction from the initial value, or coil temperature torise by 40°C, whichever is smaller. (Reference ambient temperature20°C)4.51.21.21.9
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