DS104LC TOKO | Alldatasheet

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Technical content

ç DS104LC Inductance Range: 1.0~100μH (Unit: mm) (Unit: mm)

  • Magnetically shielded construction and low DC resistance.
  • Suitable for large current.
  • Ideal for DC-DC converter inductor applications in hand held personal computer etc.
  • RoHS compliant.
  • 10.4mm֯Max.͞4.0mm Max.
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  • RoHSྩରԠ SELECTION GUIDE FOR STANDARD COILS TYPE DS104LC (Quantity/reel; 500 PCS) ඼൪ ΠϯμΫλϯε (1) ࠩ ߅ ༰ిྲྀ (3) ༰ిྲྀ (3) TOKO Part Number Inductance (1) (μH) Tolerance (%) DC Resistance (2) (mΩ) Max. Inductance Decrease Current (3) (A) Max. =35% Temperature Rise Current (3) ΔT=40°C (A) Max. B1179BS-1R0N 1.0 ± 30 5.7 13 9.5 B1179BS-1R5N 1.5 ± 30 8.1 11 8.2 B1179BS-2R2N 2.2 ± 30 9.4 8.4 6.9 B1179BS-3R3N 3.3 ± 30 13 7.3 6.0 B1179BS-3R9N 3.9 ± 30 16 6.4 5.4 B1179BS-5R6N 5.6 ± 30 21 5.5 4.7 B1179BS-6R8N 6.8 ± 30 24 5.0 4.1 B1179BS-100M 10 ± 20 31 4.2 3.6 B1179BS-150M 15 ± 20 56 3.3 2.8 B1179BS-220M 22 ± 20 74 2.7 2.3 B1179BS-330M 33 ± 20 100 2.2 1.8 B1179BS-470M 47 ± 20 140 1.9 1.6 B1179BS-680M 68 ± 20 190 1.6 1.3 B1179BS-101M 100 ± 20 290 1.3 1.0 (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 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) (1) ΠϯμΫλϯε͸LCRϝʔλ4284AʢAgilent Technologiesʣ·ͨ ͸ಉ౳඼ʹΑΓଌఆ͢Δɻ ଌఆप೾਺͸100kHzͰ͢ɻ (2) ͸σδλϧϚϧνϝʔλTR6871(Advantest)·ͨ͸ಉ౳ ඼ʹΑΓଌఆ͢Δɻ (3) ΠϯμΫλϯεͷ஋ ४ͱ͢Δɻʣ ΔL L FEATURESʗಛ௕ Recommended patterns ਪ঑ύλʔϯਤ DIMENSIONSੇ๏ਤ Fixed Inductors for Surface Mounting૷ ఆΠϯμΫλ