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PART NUMBERING |
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LD - |
□□□ |
□ |
□□ |
□ |
□□ |
(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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• High current inductors low voltage. • Low radiation and low core loss. • Less flux leakage and beat. • Low DCR. • Available in tape and reel package.
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Applications
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• High Frequency SMP • Switching Power Supplies • Countermeasure against spike ripples • EMI/RFI Filters • High current DC/DC Converters for Desktops & Servers • Input & Output Devices
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Configurations & Dimensions
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SERIES |
A |
B |
C |
El |
E2 |
I |
LD-040 |
13.0 Max. |
14.0 Max. |
3.4±0.5 |
6.0±0.5 |
7.3±0.5 |
9.0 Max. |
LD-060 |
13.8 Max. |
13.8 Max. |
3.4±0.5 |
7.5±1.0 |
7.5±1.0 |
9.7 Max. |
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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) |
THT(PTH/DIP) | 13 | 14 | LD-11A□040□□ | ESG1308-1R3□ | 1.300 | 0 | uH | 0.002 | Ω | 28 | A | THT(PTH/DIP) | 13 | 14 | LD-60B□040□□ | ESG1308-R60□ | 0.600 | 0 | uH | 0.0012 | Ω | 40 | A | THT(PTH/DIP) | 13 | 14 | LD-90B□040□□ | ESG1308-R90□ | 0.900 | 0 | uH | 0.0015 | Ω | 35 | A | THT(PTH/DIP) | 13.8 | 13.8 | LD-60B□060□□ | ESG1309-R60□ | 0.600 | 0 | uH | 0.0012 | Ω | 40 | A | THT(PTH/DIP) | 13.8 | 13.8 | LD-12A□060□□ | ESG1309-1R2□ | 1.200 | 0 | uH | 0.0015 | Ω | 30 | A | THT(PTH/DIP) | 13.8 | 13.8 | LD-101□060□□ | ESG1309-101□ | 100.000 | 0 | uH | 0.125 | Ω | 3.5 | A |
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• Tested at 25°C,100 KHz, 1V. • Temperature rise : 40°C Typ. at Irms • Inductance drop : 20% Typ. at Isat • Operating temperature : –55°C to +105°C • Storage temperature : –40°C to +85°C
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