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PDF FDVE0640 Data sheet ( Hoja de datos )
| Número de pieza | FDVE0640 | |
| Descripción | Metal Alloy Inductors | |
| Fabricantes | TOKO | |
| Logotipo |  |
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Fixed Inductors for Surface Mounting
FDVE0640
Inductance Range: 3.3μH
DIMENSIONS
Recommended patterns
FEATURES
• 7.4 × 6.7mm square and 4.0mm Max. height.
• Magnetically shielded, low DC resistance.
• Suitable for large current
• The use of magnetic iron powder ensure capability for
large current.
• Low audible core noise.
• Ideal for DC-DC converter applications in hand held
personal computer and etc.
• RoHS compliant.
Tolerance 0.3
(Unit: mm)
• 7.4 × 6.7mm
•
•
•
•
•
• RoHS
2.0 4.0 2.0
(Unit: mm)
4.0mm Max.
DC-DC
SELECTION GUIDE FOR STANDARD COILS
TYPE FDVE0640 (Quantity/reel; 1,000 PCS)
(1)
TOKO
Part
Number
FDVE0640-3R3M
Inductance(1)
(μH)
3.3
Tolerance
(%)
± 20
(2)
DC
Resistance(2)
(mΩ) Max. (Typ.)
19.2 (16.7)
(3)
Inductance
Decrease Current(3)
(A) Max. (Typ.)
ΔL
L
=20%
6.0 (8.1)
(4)
Temperature
Rise Current(4)
ΔT=40°C
(A) Max. (Typ.)
5.6 (7.0)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100KHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 25°C)
(3) Inductance Decrease Current based upon 20% inductance
reduction from the initial value
(4) Temperature Rise Current based upon 40°C temperature rise.
(Reference ambient temperature 25°C)
(5) Absolute maximum voltage 30VDC.
NOTICE: Please be sure that you carefully discuss your planned
purchase with our sales division if you intend to use the
product for business use etc. is severe.
(1)
LCR
4284A Agilent Technologies
100KHz
(2) 34420A
3541(HIOKI)
(3)
20%
(4)
25
(5) 30VDC
Agilent Technologies
40
25
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| PDF Descargar | [ Datasheet FDVE0640.PDF ] | |
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