


Pursuing excellence and continuous improvement
252010,252012,3010,3015,4018,4030,5020,5040,6028,6045,8040
Application: Suitable for DC to DC rectification on power lines in hard disk drives, laptops, and other electronic devices.
Features:
1.Magnetic Excellent solderability and high heat resistance.
2. Highly reliable in environments of sudden temperature changeAnd humidity
3. Excellent terminal strength construction.
4. Packed in embossed carrier tape and can be used by automatic mountingmachine.
Features:
1.Magnetic Excellent solderability and high heat resistance.
2. Highly reliable in environments of sudden temperature changeAnd humidity
3. Excellent terminal strength construction.
4. Packed in embossed carrier tape and can be used by automatic mountingmachine.
Shielded Power Inductors
Shielded Power Inductors NPI Series
■ Features:
1.Magnetic Excellent solderability and high heat resistance.
2. Highly reliable in environments of sudden temperature changeAnd humidity
3. Excellent terminal strength construction.
4. Packed in embossed carrier tape and can be used by automatic mountingmachine.
■ Applications:
Power supply for VCR,OA equipment ,LCD television set notebook, DC to DC converters, DC to AC inverters etc.
■ Shape & Dimensions:



Fig 1
Fig 2
Fig 3
| Series | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | Fig | |
![]() | 252010 | 2.5±0.30 | 2.0±0.35 | 1.05 Max | 2.0 Typ | 0.83 Typ | 0.90 Typ | Fig 1 |
![]() | 252012 | 2.5±0.30 | 2.0±0.35 | 1.25 Max | 2.0 Typ | 0.80 Typ | 0.90 Typ | Fig 1 |
![]() | 3010 | 3.0±0.2 | 3.0±0.2 | 1.20 Max | 2.5 Typ | 0.90 Typ | 1.20 Typ | Fig 2 |
![]() | 3015 | 3.0±0.2 | 3.0±0.2 | 1.50 Max | 2.6 Typ | 0.90 Typ | 1.20 Typ | Fig 2 |
![]() | 4018 | 4.0±0.2 | 4.0±0.2 | 2.00 Max | 3.5 Typ | 1.20 Typ | 1.60 Typ | Fig 2 |
![]() | 4030 | 4.0±0.2 | 4.0±0.2 | 3.00 Max | 3.5 Typ | 1.35 Typ | 1.30 Typ | Fig 2 |
![]() | 5020 | 5.0±0.2 | 5.0±0.2 | 2.00 Max | 4.0 Typ | 1.35 Typ | 2.30 Typ | Fig 3 |
![]() | 5040 | 5.0±0.2 | 5.0±0.2 | 4.00 Max | 4.0 Typ | 1.50 Typ | 2.00 Typ | Fig 2 |
![]() | 6028 | 6.0±0.2 | 6.0±0.2 | 3.00 Max | 5.0 Typ | 1.85 Typ | 2.30 Typ | Fig 3 |
![]() | 6045 | 6.0±0.2 | 6.0±0.2 | 4.50 Max | 5.0 Typ | 1.65 Typ | 2.30 Typ | Fig 3 |
![]() | 8040 | 8.0±0.2 | 8.0±0.2 | 4.20 Max | 6.3 Typ | 2.45 Typ | 3.10 Typ | Fig 3 |
■Material
![]() | Item | Material |
| 1. Core | Ferrite DR Core | |
| 2. Wire | Enamelled Copper wire | |
| 3. Coating | Epoxy with magnetic | |
| 4.Terminal | Ag+Sn+SnPb |

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