HCRI73&74 SERIES
HCRI 74 series Standard Specifications

Features:

  • RoHS, Halogen Free and REACH Compliance
  • Magnetic shielded
  • Various package size and wide inductance range

Applications:

  • AP Routers
  • STBs
  • LCD TVs and monitors
  • Game consoles
  • LED lightings
  • DC/DC converters

Ordering Code:

  1. Type
  2. Dimensions
  3.  Internal code
  4. Inductance
  5.  Inductance Tolerance

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

HCRI73&74

Shape and Dimensions

Recommended Pattern

Dimensions in mm

TYPEABCD TYPEABC
HCRI737.3±0.27.3±0.23.4+01.8 HCRI738.44.42.2
HCRI747.3±0.27.3±0.24.5+01.8 HCRI748.44.42.2
HCRI12412.5+012.5+04.5+057.6  13.07.05.4
HCRI12512.5+012.5+06.0+057.6  13.07.05.4
HCRI12712.5+012.5+08.0+057.6  13.07.05.4
HCRI12912.5+012.5+010.0+057.6  13.07.05.4
HCRI 74 series Standard Specifications
Part No.InductanceTest Freq.DCR(Ω)Isat(A)ToleranceMarking
(μH )Max.(±%)
HCRI74T-1R5□1.51 kHz,1 V0.025301R5
HCRI74T-1R8□1.81 kHz,1 V0.0254301R8
HCRI74T-2R2□2.21 kHz,1 V0.0253.5302R2
HCRI74T-2R7□2.71 kHz,1 V0.033.5302R7
HCRI74T-3R3□3.31 kHz,1 V0.0353.5303R3
HCRI74T-3R6□3.61 kHz,1 V0.0353.2303R6
HCRI74T-4R7□4.71 kHz,1 V0.0353304R7
HCRI74T-6R8□6.81 kHz,1 V0.0452.520,306R8
HCRI74T-100□101 kHz,1 V0.0491.8420,30100
HCRI74T-120□121 kHz,1 V0.0581.7120,30120
HCRI74T-150□151 kHz,1 V0.0811.4720,30150
HCRI74T-180□181 kHz,1 V0.0911.3120,30180
HCRI74T-220□221 kHz,1 V0.111.2320,30220
HCRI74T-270□271 kHz,1 V0.151.1220,30270
HCRI74T-330□331 kHz,1 V0.170.9620,30330
HCRI74T-390□391 kHz,1 V0.230.9120,30390
HCRI74T-470□471 kHz,1 V0.260.8820,30470
HCRI74T-560□561 kHz,1 V0.350.7520,30560
HCRI74T-680□681 kHz,1 V0.380.6920,30680
HCRI74T-820□821 kHz,1 V0.430.6120,30820
HCRI74T-101□1001 kHz,1 V0.610.620,30101
HCRI74T-121□1201 kHz,1 V0.660.5220,30121
HCRI74T-151□1501 kHz,1 V0.880.4620,30151
HCRI74T-181□1801 kHz,1 V0.980.4220,30181
HCRI74T-221□2201 kHz,1 V1.170.3620,30221
HCRI74T-271□2701 kHz,1 V1.640.3420,30271
HCRI74T-331□3301 kHz,1 V1.860.3220,30331
HCRI74T-391□3901 kHz,1 V2.850.2920,30391
HCRI74T-471□4701 kHz,1 V3.010.2620,30471
HCRI74T-561□5601 kHz,1 V3.620.2320,30561
HCRI74T-681□6801 kHz,1 V4.630.2220,30681
HCRI74T-821□8201 kHz,1 V5.20.220,30821
HCRI74T-102□10001 kHz,1 V60.1820,30102

NOTE: □-tolerance  M=±20% / T=±30%
1.Operating temperature range -40℃~125℃(Including self – temperature rise)
2.Isat for Inductance drop 35% from its value without current.
Packaging Specifications

Dimensions in mm

TYPETape  DimensionsReel DimensionsQuantity PCS/REEL
A0B0K0DEWPP0P2ABCD
HCRI737.67.63.61.551.7516124233010013161000
HCRI747.67.651.551.7516124233010013161000
HCRI12412.612.65.11.551.752416423301001324.4500
HCRI12512.612.66.71.551.752416423301001324.4500
HCRI12712.612.68.71.551.752416423301001324.4500
HCRI12912.612.610.71.551.752416423301001324.4250
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