DASL1620 TOKO | Alldatasheet

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Fixed Inductors for Digital Audio AmplifierఆΠϯμΫλ FEATURESʗಛ௕

  • High sound quality, low distortion, and low heat generation due to the unique design of digital audio amp LPF by the use of magnetic material suitable for digital amplifire, and superb magnetic saturation characteristics
  • A magnetically shielded structure prevents radiation noise
  • The coil is made of spring-type thick wires to provide low DC resistance.
  • RoHS compliant σδλϧΦʔσΟΦΞϯϓ-1'ઐ༻ʹ։ൃɺσδλϧΞϯϓʹ ɺ
  • ԽΛୡ੒
  • ྩରԠ 983BN-1003 10 ± 20 100 10.0 5.0 983BN-1005 15 ± 20 100 10.0 4.0 983BN-1019 20 ± 20 100 12.0 3.0 TYPE DASL ༰ిྲྀ TOKO Part Number Inductance(1) L (µH) Tolerance (%) Test Frequency (kHz) DC Resistance(2) (mΩ) Max. Rated DC Current(3) (A) Max. 998AMF-101 10 ± 20 100 7.5 8.5 998AMF-131 15 ± 20 100 12.5 7.5 998AMF-132 18 ± 20 100 14.5 7.3 998AMF-133 20 ± 20 100 16.5 6.5 998AMF-134 22 ± 20 100 18.0 6.2 998AMF-135 27 ± 20 100 20.0 5.7 998AMF-136 30 ± 20 100 22.0 5.3 998AMF-137 33 ± 20 100 24.0 5.2 TYPE DASM1620 ༰ిྲྀ TOKO Part Number Inductance(1) L (µH) Tolerance (%) Test Frequency (kHz) DC Resistance(2) (mΩ) Max. Rated DC Current(3) (A) Max. SELECTION GUIDE FOR STANDARD COILS (1) Inductance is measured with a LCR meter 4284A∗ or equvalent. Test Fregueney 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 to rise by 40°C, whichever is smaller. (Reference ambient temperature 20°C) ∗: Agilent Technologies ଌఆप೾਺͸L)[Ͱ͢ɻ ͸σδλϧϚϧνϝʔλ53 "EWBOUFTU ʹΑΓଌఆ͢Δɻ ΠϯμΫλϯεͷ஋͕ॳ ͢Δʣ ∗: Agilent Technologies DASL/DASM1620 Inductance Range: 10~33µH DIMENSIONSʗੇ๏ਤ П0.8ࣔ Direction indication 9.0 (Unit: mm) П1.0ࣔ Direction indication 12.0 (Unit: mm)