DH124C TOKO | Alldatasheet

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Technical content

ç DH124C Inductance Range: 3.3~100μH 4.5 Max. 5.0 8.0˘12.3 Max. (Unit: mm) 13.0 7.5 6.0 (Unit: mm)

  • High reliability for vehicle application.
  • Operating temperature range : –55 °C~+125°C
  • Magnetically shielded construction and low DC resistance.
  • Suitable for large currents.
  • Ideal for a variety of DC-DC converter inductor applications.
  • RoHS compliant.
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  • RoHSྩରԠ SELECTION GUIDE FOR STANDARD COILS TYPE DH124C (With Ferrite Shield) ࿏λΠϓ(ϦϯάίΞ༗Γ) (Quantity/reel; 500 PCS) ඼൪ ΠϯμΫλϯε (1) ࠩ ߅ ༰ిྲྀ (3) ༰ిྲྀ (3) TOKO Part Number Inductance (1) L (μH) Tolerance (%) DC Resistance (2) (mΩ) Max. Inductance Decrease Current (3) (A) Max. =30% Temperature Rise Current (3) ΔT=20°C (A) Max. 1010ASW-3R3M 3.3 ± 20 12 6.30 4.80 1010ASW-4R7M 4.7 ± 20 15 5.30 4.40 1010ASW-6R2M 6.2 ± 20 17 4.70 4.10 1010ASW-8R2M 8.2 ± 20 20 4.20 3.80 1010ASW-100M 10.0 ± 20 22 3.70 3.60 1010ASW-150M 15.0 ± 20 34 3.10 2.80 1010ASW-180M 18.0 ± 20 38 2.90 2.70 1010ASW-220M 22.0 ± 20 45 2.40 2.50 1010ASW-330M 33.0 ± 20 56 2.10 2.20 1010ASW-470M 47.0 ± 20 92 1.80 1.70 1010AYW-680M 68.0 ± 20 195 1.60 1.20 1010AYW-820M 82.0 ± 20 205 1.40 1.10 1010AYW-101M 100.0 ± 20 230 1.20 1.00 (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) 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 inductance decrease current, or temperature rise current, whichever is smaller. ɾ Inductance decrease current : The inductance value decreases 30% by the excitation of DC current. (reference ambient temperature 125°C) ɾ Temperature rise current : The temperature rises 20°C by excitation of DC current. (reference ambient temperature 20°C) (1) ΠϯμΫλϯε͸LCRϝʔλ4284A(Agilent Technologies)·ͨ͸ ಉ౳඼ʹΑΓଌఆ͢Δɻ ଌఆप೾਺͸100kHzͰ͢ɻ (2) ͸σδλϧϚϧνϝʔλTR6871(Advantest)·ͨ͸ಉ౳ ඼ʹΑΓଌఆ͢Δɻ (3) ༰ిྲྀ஋ͷԿΕ 30%ͷిྲྀ஋ɻ(पғԹ౓125°C) ɾ ઢԹ౓্ঢ͕20°Cʹୡ ΔL L Recommended patterns ਪ঑ύλʔϯਤ FEATURESʗಛ௕ DIMENSIONSੇ๏ਤ High Reliability Fixed Inductors for Surface Mounting ૷ ఆΠϯμΫλ