D128C TOKO | Alldatasheet
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Fixed Inductors for Surface Mounting ఆΠϯμΫλ D128C Inductance Range: 1.4~47µH DIMENSIONSʗੇ๏ਤ Recommended patterns ਪύλʔϯਤ FEATURESʗಛ SELECTION GUIDE FOR STANDARD COILS 8.0 5.0 8.0 Max.12.3 Max. 13.0 7.5 6.0 (Unit: mm)
- Magnetically shielded construction low DC resistance.
- Suitable for large current.
- Ideal for DC-DC converter inductor applications in hand held personal computer, etc.
- RoHS compliant.
- ͞NN.BY
- େిྲྀରԠ
- ྩରԠ TYPE D128C (Quantity/reel; 400 PCS) 1.4 ± 30 4.1 15.0 12.8 2.3 ± 30 6.5 12.6 11.9 3.4 ± 20 6.8 10.6 10.9 4.7 ± 20 9.6 8.7 8.5 6.3 ± 20 11.0 7.9 8.0 ༰ిྲྀ TOKO Part Number #931AS-1R4N #931AS-2R3N #931AS-3R4M #931AS-4R7M #931AS-6R3M 8.0 ± 20 12.1 6.4 7.7 10.0 ± 20 12.7 5.8 7.4 12.0 ± 20 14.0 5.3 6.8 15.0 ± 20 15.8 4.6 6.4 18.0 ± 20 24.0 4.4 5.1 #931AS-8R0M #931BS-100M #931BS-120M #931BS-150M #931BS-180M 22.0 ± 20 28.3 3.9 4.5 27.0 ± 20 32.7 3.5 4.3 33.0 ± 20 44.0 3.1 3.7 42.0 ± 20 52.6 3.0 3.3 47.0 ± 20 55.6 2.8 3.1 #931BS-220M #931BS-270M #931BS-330M #931BS-420M #931BS-470M Inductance (1) (µH) Inductance Decrease Current(3) (A) Max. =10%∆L L DC Resistance(2) (mΩ) Max. Temperature Rise Current(3) ∆ T=40°C (A) Max. Tolerance (%) (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) ΠϯμΫλϯε-$3ϝʔλ"ʢ"HJMFOU5FDIOPMPHJFTʣ·ͨ ಉʹΑΓଌఆ͢Δɻ ଌఆपL)[Ͱ͢ɻ σδλϧϚϧνϝʔλ53 "EWBOUFTU ΑΓଌఆ͢Δɻ ΠϯμΫλϯεͷ͕ॳ ४ͱ͢ Δɻʣ (Unit: mm)