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FDVE0640 Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting | |||
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Fixed Inductors for Surface Mountingç à»à£®à«·Ý»à¼»à°Î ϯμΫλ
FDVE0640
Inductance Range: 3.3μH
DIMENSIONSÊÖà©Üà¹à¨¤
Recommended patterns
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FEATURESÊà²à¯
⢠7.4 à 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.
Toleranceɿʶ0.3
(Unit: mm)
2.0
4.0
2.0
(Unit: mm)
⢠7.4 à 6.7mm ֯ɺߴÍ4.0mm Max.
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⢠RoHSࢦྩରÔ
SELECTION GUIDE FOR STANDARD COILS
TYPE FDVE0640 (Quantity/reel; 1,000 PCS)
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TOKO
Part
Number
Inductance(1)
(μH)
Tolerance
(%)
FDVE0640-3R3M
3.3
± 20
à¯à½¶à°ß
(2)
DC
Resistance(2)
(mΩ) Max. (Typ.)
19.2 (16.7)
à¯à½¶à¥à§Ú༰ిྲྀ(3)
Inductance
Decrease Current(3)
(A) Max. (Typ.)
ÎL
L
=20%
6.0 (8.1)
Ô¹à±à§à¦¢Ú༰ిྲྀ(4)
Temperature
Rise Current(4)
ÎT=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) ΠϯμΫλϯε͸LCR ÏÊλ4284AÊ¢Agilent Technologiesʣç
Îͨ͸à²à±³à¶¼Í´ÎÎà¬à°Í¢ÎÉ»
à¬à°à¤ªà³¾à¨ºÍ¸100KHzͰ͢ɻ
(2) à¯à½¶à°ß
͸à¬à°Ø«34420AÊ¢Agilent TechnologiesÊ£Îͨ͸
3541(HIOKI)ͱà²à±³à¶¼Í´ÎÎà¬à°Í¢ÎɻʢपÒÔ¹à±25ËÊ£
(3) à¯à½¶à¥à§Ú༰ిྲྀɿà¯à½¶à¥à§à°¿à½¶Îà½¶Í Í¨à£Î ϯμΫλϯεͷà®
ظॳÍà®ÎÎ20%Ý®à¦Í¢Îà¯à½¶à°¿à½¶à®
(4) Ô¹à±à§à¦¢Ú༰ిྲྀɿίΠϧͷԹà±Í40Ëà§à¦¢Í¢Îà®
ʢपÒÔ¹à±25ËÎج४ͱ͢Îɻʣ
(5) àªà¬°à ·àిѹç 30VDC
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