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PART NUMBERING |
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EH - |
□□□ |
□ |
□□ |
□ |
□□ |
(1) |
(2) |
(3) |
(4) |
(5) |
(6) |
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(1) Series
(2) Inductance
(3) Tolerance
(4) Dimension
(5) Material
(6) Internal Serial No. |
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Features
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• Small and low profile inductors.
• High current.
• Simple and original magnetic shield structure.
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Applications
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• DC/DC converters
• Mobile phones
• HDDs
• LCD displays
• DSCs.
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Configurations & Dimensions
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SERIES |
A |
B |
C |
D |
E |
F |
G |
H |
I |
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EH-1UY |
3.0±0.1 |
3.0±0.1 |
1.5 Max. |
2.7 Typ. |
0.9±0.2 |
1.2±0.2 |
2.7 Ref. |
1.2 Ref. |
1.0 Ref. |
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Electrical Characteristics
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| 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) |
| SMD | 3 | 3 | EH-100□1UY□□ | SDIG0315D-100□ | 10.000 | 0 | uH | 0.276 | Ω | 0.87 | A | | SMD | 3 | 3 | EH-150□1UY□□ | SDIG0315D-150□ | 15.000 | 0 | uH | 0.422 | Ω | 0.65 | A | | SMD | 3 | 3 | EH-10A□1UY□□ | SDIG0315D-1R0□ | 1.000 | 0 | uH | 0.048 | Ω | 2.1 | A | | SMD | 3 | 3 | EH-15A□1UY□□ | SDIG0315D-1R5□ | 1.500 | 0 | uH | 0.066 | Ω | 1.9 | A | | SMD | 3 | 3 | EH-220□1UY□□ | SDIG0315D-220□ | 22.000 | 0 | uH | 0.622 | Ω | 0.55 | A | | SMD | 3 | 3 | EH-22A□1UY□□ | SDIG0315D-2R2□ | 2.200 | 0 | uH | 0.072 | Ω | 1.6 | A | | SMD | 3 | 3 | EH-330□1UY□□ | SDIG0315D-330□ | 33.000 | 0 | uH | 0.959 | Ω | 0.45 | A | | SMD | 3 | 3 | EH-33A□1UY□□ | SDIG0315D-3R3□ | 3.300 | 0 | uH | 0.112 | Ω | 1.45 | A | | SMD | 3 | 3 | EH-470□1UY□□ | SDIG0315D-470□ | 47.000 | 0 | uH | 1.406 | Ω | 0.4 | A | | SMD | 3 | 3 | EH-47A□1UY□□ | SDIG0315D-4R7□ | 4.700 | 0 | uH | 0.136 | Ω | 1.25 | A | | SMD | 3 | 3 | EH-68A□1UY□□ | SDIG0315D-6R8□ | 6.800 | 0 | uH | 0.211 | Ω | 0.9 | A |
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• Tested at 25°C.
• Temperature rise: 40°C Typ. at Irms
• Inductance drop: 30% Typ. at Isat
• Operating temperature : –55°C to +125°C
• Storage temperature : –40°C to +105°C ,and RH 70% (Max.)
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