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PART NUMBERING |
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EA - |
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(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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• Outstanding solderability and solder heat • resistance. • Rugged mounting pad construction
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Applications
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• DC/DC converters • Computers • Power amplifiers • Switching power supplies • Noise / EMI / RFI filtering • PDAs & DSCs • Portable communication equipment
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Configurations & Dimensions
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SERIES |
A |
B |
C |
D |
E |
F |
G |
H |
EA-13U |
7.4 Max. |
7.4 Max. |
3.5 Max. |
2.0 Typ. |
4.5 Typ. |
1.5 Typ. |
4.9 Typ. |
2.2 Typ. |
EA-15U |
7.4 Max. |
7.4 Max. |
5.0 Max. |
2.0 Typ. |
4.5 Typ. |
1.5 Typ. |
4.9 Typ. |
2.2 Typ. |
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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 | 7.4 | 7.4 | EA-100□13U□□ | SDRG73B-100□ | 10.000 | 0 | uH | 0.085 | Ω | 1.69 | A | SMD | 7.4 | 7.4 | EA-101□13U□□ | SDRG73B-101□ | 100.000 | 0 | uH | 0.95 | Ω | 0.46 | A | SMD | 7.4 | 7.4 | EA-120□13U□□ | SDRG73B-120□ | 12.000 | 0 | uH | 0.1 | Ω | 1.54 | A | SMD | 7.4 | 7.4 | EA-150□13U□□ | SDRG73B-150□ | 15.000 | 0 | uH | 0.13 | Ω | 1.34 | A | SMD | 7.4 | 7.4 | EA-180□13U□□ | SDRG73B-180□ | 18.000 | 0 | uH | 0.16 | Ω | 1.2 | A | SMD | 7.4 | 7.4 | EA-10A□13U□□ | SDRG73B-1R0□ | 1.000 | 0 | uH | 0.022 | Ω | 3.46 | A | SMD | 7.4 | 7.4 | EA-15A□13U□□ | SDRG73B-1R5□ | 1.500 | 0 | uH | 0.026 | Ω | 3.2 | A | SMD | 7.4 | 7.4 | EA-220□13U□□ | SDRG73B-220□ | 22.000 | 0 | uH | 0.15 | Ω | 1.12 | A | SMD | 7.4 | 7.4 | EA-270□13U□□ | SDRG73B-270□ | 27.000 | 0 | uH | 0.24 | Ω | 0.96 | A | SMD | 7.4 | 7.4 | EA-22A□13U□□ | SDRG73B-2R2□ | 2.200 | 0 | uH | 0.032 | Ω | 2.88 | A | SMD | 7.4 | 7.4 | EA-330□13U□□ | SDRG73B-330□ | 33.000 | 0 | uH | 0.29 | Ω | 0.86 | A | SMD | 7.4 | 7.4 | EA-390□13U□□ | SDRG73B-390□ | 39.000 | 0 | uH | 0.34 | Ω | 0.79 | A | SMD | 7.4 | 7.4 | EA-33A□13U□□ | SDRG73B-3R3□ | 3.300 | 0 | uH | 0.041 | Ω | 2.5 | A | SMD | 7.4 | 7.4 | EA-470□13U□□ | SDRG73B-470□ | 47.000 | 0 | uH | 0.41 | Ω | 0.71 | A | SMD | 7.4 | 7.4 | EA-47A□13U□□ | SDRG73B-4R7□ | 4.700 | 0 | uH | 0.049 | Ω | 2.3 | A | SMD | 7.4 | 7.4 | EA-560□13U□□ | SDRG73B-560□ | 56.000 | 0 | uH | 0.48 | Ω | 0.66 | A | SMD | 7.4 | 7.4 | EA-680□13U□□ | SDRG73B-680□ | 68.000 | 0 | uH | 0.6 | Ω | 0.59 | A | SMD | 7.4 | 7.4 | EA-68A□13U□□ | SDRG73B-6R8□ | 6.800 | 0 | uH | 0.067 | Ω | 1.92 | A | SMD | 7.4 | 7.4 | EA-820□13U□□ | SDRG73B-820□ | 82.000 | 0 | uH | 0.71 | Ω | 0.53 | A | SMD | 7.4 | 7.4 | EA-100□15U□□ | SDRG75B-100□ | 10.000 | 0 | uH | 0.07 | Ω | 1.87 | A | SMD | 7.4 | 7.4 | EA-101□15U□□ | SDRG75B-101□ | 100.000 | 0 | uH | 0.55 | Ω | 0.61 | A | SMD | 7.4 | 7.4 | EA-120□15U□□ | SDRG75B-120□ | 12.000 | 0 | uH | 0.08 | Ω | 1.73 | A | SMD | 7.4 | 7.4 | EA-121□15U□□ | SDRG75B-121□ | 120.000 | 0 | uH | 0.67 | Ω | 0.5 | A | SMD | 7.4 | 7.4 | EA-150□15U□□ | SDRG75B-150□ | 15.000 | 0 | uH | 0.09 | Ω | 1.63 | A | SMD | 7.4 | 7.4 | EA-151□15U□□ | SDRG75B-151□ | 150.000 | 0 | uH | 0.9 | Ω | 0.44 | A | SMD | 7.4 | 7.4 | EA-180□15U□□ | SDRG75B-180□ | 18.000 | 0 | uH | 0.1 | Ω | 1.54 | A | SMD | 7.4 | 7.4 | EA-181□15U□□ | SDRG75B-181□ | 180.000 | 0 | uH | 1.05 | Ω | 0.42 | A | SMD | 7.4 | 7.4 | EA-10A□15U□□ | SDRG75B-1R0□ | 1.000 | 0 | uH | 0.023 | Ω | 3.46 | A | SMD | 7.4 | 7.4 | EA-15A□15U□□ | SDRG75B-1R5□ | 1.500 | 0 | uH | 0.028 | Ω | 3.07 | A | SMD | 7.4 | 7.4 | EA-220□15U□□ | SDRG75B-220□ | 22.000 | 0 | uH | 0.12 | Ω | 1.4 | A | SMD | 7.4 | 7.4 | EA-221□15U□□ | SDRG75B-221□ | 220.000 | 0 | uH | 1.35 | Ω | 0.35 | A | SMD | 7.4 | 7.4 | EA-270□15U□□ | SDRG75B-270□ | 27.000 | 0 | uH | 0.14 | Ω | 1.28 | A | SMD | 7.4 | 7.4 | EA-271□15U□□ | SDRG75B-271□ | 270.000 | 0 | uH | 1.55 | Ω | 0.34 | A | SMD | 7.4 | 7.4 | EA-22A□15U□□ | SDRG75B-2R2□ | 2.200 | 0 | uH | 0.032 | Ω | 2.83 | A | SMD | 7.4 | 7.4 | EA-330□15U□□ | SDRG75B-330□ | 33.000 | 0 | uH | 0.16 | Ω | 1.2 | A | SMD | 7.4 | 7.4 | EA-331□15U□□ | SDRG75B-331□ | 330.000 | 0 | uH | 2.05 | Ω | 0.28 | A | SMD | 7.4 | 7.4 | EA-390□15U□□ | SDRG75B-390□ | 39.000 | 0 | uH | 0.19 | Ω | 1.09 | A | SMD | 7.4 | 7.4 | EA-391□15U□□ | SDRG75B-391□ | 390.000 | 0 | uH | 2.3 | Ω | 0.25 | A | SMD | 7.4 | 7.4 | EA-33A□15U□□ | SDRG75B-3R3□ | 3.300 | 0 | uH | 0.038 | Ω | 2.59 | A | SMD | 7.4 | 7.4 | EA-470□15U□□ | SDRG75B-470□ | 47.000 | 0 | uH | 0.22 | Ω | 1.01 | A | SMD | 7.4 | 7.4 | EA-471□15U□□ | SDRG75B-471□ | 470.000 | 0 | uH | 2.6 | Ω | 0.23 | A | SMD | 7.4 | 7.4 | EA-47A□15U□□ | SDRG75B-4R7□ | 4.700 | 0 | uH | 0.049 | Ω | 2.26 | A | SMD | 7.4 | 7.4 | EA-560□15U□□ | SDRG75B-560□ | 56.000 | 0 | uH | 0.29 | Ω | 0.86 | A | SMD | 7.4 | 7.4 | EA-680□15U□□ | SDRG75B-680□ | 68.000 | 0 | uH | 0.34 | Ω | 0.79 | A | SMD | 7.4 | 7.4 | EA-68A□15U□□ | SDRG75B-6R8□ | 6.800 | 0 | uH | 0.06 | Ω | 2.02 | A | SMD | 7.4 | 7.4 | EA-820□15U□□ | SDRG75B-820□ | 82.000 | 0 | uH | 0.46 | Ω | 0.58 | A |
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• Tested at 25°C. Temperature rise : 30°C Typ. at Irms • Inductance drop : 10% Typ. at Isat • Operating temperature : –55°C to +105°C • Storage temperature : –40°C to +85°C
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