HCDB SERIES
HCDB0503HC series Standard Specifications

Features:

  • RoHS, Halogen Free and REACH Compliance
  • Unshielded power inductor
  •  Various package size and wide inductance range. HCDB-HC family is designed for low resistance and high current purpose

Applications:

  • DC/DC converters

Ordering Code:

  1. Type
  2. Dimensions
  3. Tape Packing
  4. Inductance
  5. Inductance Tolerance

J : ±5%     K : ±10% L : ±15%
M : ±20% Y : ±25% T : ±30%

Shape and Dimensions

Recommended Pattern

Dimensions in mm

TYPEABCDEF ABCD 
HCDB080412.95+09.4+05.21+02.542.547.62 2.97.3713.212.79 
HCDB081012.95+09.4+011.43+02.542.547.62 2.97.3713.212.79 
HCDB130618.54+015.24+07.11+02.542.5412.70 2.912.4518.292.79 
HCDB0503HC8.89+06.1+05+05.84   1.914.068.895.08 
HCDB0804HC13.21+09.91+06.35+02.54   1.524.0611.688.64 
HCDB0503HC series Standard Specifications
Part No.InductanceTest Freq.DCR(Ω)Isat(A)Irms(A)SRF(MHz)Marking
(μH)MaxTyp.
HCDB0503HC-R33□0.33100 kHz,0.25V0.0078.26.3330R33
HCDB0503HC-R56□0.56100 kHz,0.25V0.017.76.0 200R56
HCDB0503HC-1R0□1100 kHz,0.25V0.0175.34.41401R0
HCDB0503HC-1R2□1.2100 kHz,0.25V0.0175.34.41401R2
HCDB0503HC-1R6□1.6100 kHz,0.25V0.0224.53.41101R6
HCDB0503HC-2R2□2.2100 kHz,0.25V0.0353.53.11002R2
HCDB0503HC-4R7□4.7100 kHz,0.25V0.0542.62.2504R7
HCDB0503HC-6R8□6.8100 kHz,0.25V0.072.0 1.3406R8
HCDB0503HC-100□10100 kHz,0.25V0.1111.91.540100
HCDB0503HC-150□15100 kHz,0.25V0.171.51.230150
HCDB0503HC-220□22100 kHz,0.25V0.251.21.0 25220
HCDB0503HC-270□27100 kHz,0.25V0.321.0 0.8520270
HCDB0503HC-330□33100 kHz,0.25V0.370.990.8220330
HCDB0503HC-470□47100 kHz,0.25V0.470.870.7215470

NOTE: □-tolerance M=±20% / T=±30%
1.Operating temperature range -40℃~125℃(Including self – temperature rise)
2.Isat for Inductance drop 20% from its value without current.
3.Irms for a 40℃ temprature rise from 25℃ ambient.
Packaging Specifications

Dimensions in mm-HCDB SERIES

TYPETape  Dimensions Reel DimensionsQuantity PCS/REEL
K0DEWPP0P2 ABCD
HCDB08045.41.551.75241642 3301001324.4750
HCDB081011.51.551.75242042 3301001324.4225
HCDB13067.51.551.75242042 3301001324.4350

Dimensions in mm-HCDB HC SERIES

TYPETape  Dimensions Reel DimensionsQuantity PCS/REEL
K0DEWPP0P2 ABCD
HCDB0804HC5.31.551.75161242 33010013161000
HCDB0810HC6.11.551.75241642 3301001324.2700
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