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PART NUMBERING |
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LF - |
□□□ |
□ |
□□ |
□ |
□□ |
(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 saturation current. • Various sizes and pin-outs for customers’ spec requirements. • A wide range of inductance values. • Pre-tinned leads for easy to use in printed circuit boards.
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Applications
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• Power supplies • Output chokes • Switching regulators • TVs • RF radios • Motherboards
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Configurations & Dimensions
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New Part No. |
Old Part No. |
A(mm) |
B(mm) |
C (mm) |
D(mm) |
E (mm) |
F (mm) |
LF-□□□□031□□ |
RG0315 |
3±0.2 |
15±0.3 |
5±1 |
as per customers' requirements |
LF-□□□□071□□ |
RG0412 |
4±0.2 |
12±0.3 |
5±1 |
LF-□□□□121□□ |
RG0520 |
5±0.2 |
20±0.3 |
5±1 |
LF-□□□□181□□ |
RG0615 |
6±0.2 |
15±0.3 |
5±1 |
LF-□□□□191□□ |
RG0630 |
6±0.2 |
30±0.7 |
5±1 |
LF-□□□□541□□ |
RG0825 |
8±0.2 |
25±0.7 |
5±1 |
LF-□□□□361□□ |
RG1030 |
10±0.2 |
30±0.7 |
5±1 |
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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) |
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• Operating temperature –55°C to +105°C • Storage temperature : –40°C to +85°C
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