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PART NUMBERING
 

EH -

□□□ □□ □□

(1)

(2)

(3)

(4)

(5)

(6)

 
(1) Series
(2) Inductance
(3) Tolerance
(4) Dimension
(5) Material
(6) Internal Serial No.
 
  Datasheet Download
 
   
 

Features

• Small and low profile inductors.
• High current.
• Simple and original magnetic shield structure.
 

Applications

• DC/DC converters
• Mobile phones
• HDDs
• LCD displays
• DSCs.
 

Configurations & Dimensions

   SERIES A B C D E G H I
EH-2JY 6.0±0.2 6.0±0.2 4.5 Max. 4.0±0.2 1.35±0.2 4.70 Ref. 5.70 Ref. 1.60 Ref.
EH-2RY 6.0±0.2 6.0±0.2 1.2 Max. 4.0±0.2 1.65±0.2 4.70 Ref. 5.70 Ref. 1.60 Ref.
EH-2KY 8.0±0.2 8.0±0.2 4.0 Max. 5.6±0.3 1.60±0.3 5.60 Ref. 7.70 Ref. 1.80 Ref.
 

Electrical Characteristics

SMD or THT(PTH/DIP) SIZE New Part No. Old Part No. Inductance or (uH/nH/mH) Impedance (Ω, Typ.) Ω or uH/nH/mH DCR(Ω, Max.) Ω or mΩ IDC or Irms(mA, Max.) mA or A
A(L) B(W)
SMD66EH-100□2RY□□SDIG0612D-100□10.0000uH0.235Ω1A
SMD66EH-150□2RY□□SDIG0612D-150□15.0000uH0.33Ω0.79A
SMD66EH-220□2RY□□SDIG0612D-220□22.0000uH0.53Ω0.63A
SMD66EH-25A□2RY□□SDIG0612D-2R5□2.5000uH0.09Ω1.73A
SMD66EH-330□2RY□□SDIG0612D-330□33.0000uH0.7Ω0.53A
SMD66EH-470□2RY□□SDIG0612D-470□47.0000uH1.05Ω0.46A
SMD66EH-40A□2RY□□SDIG0612D-4R0□4.0000uH0.105Ω1.57A
SMD66EH-53A□2RY□□SDIG0612D-5R3□5.3000uH0.11Ω1.4A
SMD66EH-68A□2RY□□SDIG0612D-6R8□6.8000uH0.165Ω1.18A
SMD66EH-100□2JY□□SDIG0645D-100□10.0000uH0.047Ω2.5A
SMD66EH-150□2JY□□SDIG0645D-150□15.0000uH0.077Ω1.9A
SMD66EH-220□2JY□□SDIG0645D-220□22.0000uH0.115Ω1.5A
SMD66EH-22A□2JY□□SDIG0645D-2R2□2.2000uH0.021Ω3.5A
SMD66EH-330□2JY□□SDIG0645D-330□33.0000uH0.145Ω1.4A
SMD66EH-47A□2JY□□SDIG0645D-4R7□4.7000uH0.031Ω3A
SMD66EH-63A□2JY□□SDIG0645D-6R3□6.3000uH0.038Ω2.8A
SMD88EH-100□2KY□□SDIG0840D-100□10.0000uH0.034Ω3.1A
SMD88EH-101□2KY□□SDIG0840D-101□100.0000uH0.29Ω1A
SMD88EH-150□2KY□□SDIG0840D-150□15.0000uH0.05Ω2.4A
SMD88EH-14A□2KY□□SDIG0840D-1R1□1.4000uH0.007Ω7A
SMD88EH-220□2KY□□SDIG0840D-220□22.0000uH0.066Ω2.2A
SMD88EH-20A□2KY□□SDIG0840D-2R0□2.0000uH0.009Ω6.3A
SMD88EH-330□2KY□□SDIG0840D-330□33.0000uH0.1Ω1.7A
SMD88EH-36A□2KY□□SDIG0840D-3R6□3.6000uH0.015Ω4.9A
SMD88EH-470□2KY□□SDIG0840D-470□47.0000uH0.15Ω1.4A
SMD88EH-47A□2KY□□SDIG0840D-4R7□4.7000uH0.018Ω4.1A
SMD88EH-680□2KY□□SDIG0840D-680□68.0000uH0.23Ω1.1A
SMD88EH-68A□2KY□□SDIG0840D-6R8□6.8000uH0.025Ω3.7A
SMD88EH-90B□2KY□□SDIG0840D-R90□0.9000uH0.006Ω7.8A

• Tested at 25°C.
• Temperature rise: 40°C Typ. at Irms
• Inductance drop: 30% Typ. at Isat
• Operating temperature : –55°C to +125°C (Including self temp. rise)
• Storage temperature : –40°C to +105°C ,and RH 70% (Max.)