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Fixed Inductors for Digital Audio Amplifier
DAMW
Inductance: 10µH×2, 20µH×2
DIMENSIONS
3.0 Ø0.8 3.0 10.0 17.0 7.0 10.0 17.0
(Unit: mm)
4.0 21.0 Max.
t=0.3
FEATURES
• Tight space by "2 in 1 unit" structure. • The magnetic shield in a metal case. • Low distortion at the time of the large output by High DC, current. • RoHS compliant • • • •
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SELECTION GUIDE FOR STANDARD COILS
TYPE DAMW
TOKO Part Number S1055KT-1007 S1055MT-1006 Inductance (1) L (µH) 10×2 20×2 Tolerance (%) ± 20 ± 20 DC Resistance (2) (mΩ) Max. 17 23 Inductance Decrease Current(3) (A) Max. ∆L L =10% 13.0 7.5 Temperature Rise Current(4) ∆ T=20°C (A) Max. 6.8 3.7
(1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent.