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FDUE0640_16 Datasheet, PDF (1/1 Pages) TOKO, Inc – Metal Alloy Inductors | |||
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Metal Alloy Inductors
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FDUE0640
Inductance Range: 0.15ïH~0.42uH
Recommended patterns
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FEATURES ç¹é·
* FDUE0640: 4.0mm Max.
ï· 6.7 ï´ 7.6mm square and 4.0 mm Max. height.
ï· Magnetically shielded construction, low DC resistance.
ï· The use of magnetic iron powder ensures capability for
large current.
ï· Low audible core noise.
ï· Ideal for DC-DC converter applications in hand held
personal computer and etc.
Toleranceï¼Â±0.3
(Unit: mm)
(Unit: mm)
ï· 6.7 ï´ 7.6mm è§ãé«ã4.0mm Max.
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ï· ç£æ§æã«éç³»ç£æ§ç²ãç¨ãã大é»æµå¯¾å¿
ï· ä½ã³ã¢é³´ããã¤ãº
ï· DC-DCã³ã³ãã¼ã¿ç¨ã¤ã³ãã¯ã¿ã«æé©
STANDARD PART NUMBERS æ¨æºåä¸è¦§
TYPE FDUE0640 (Quantity/reel; 1000 PCS)
åçª
ã¤ã³ãã¯ã¿ã³ã¹(1)
許容差
ç´æµæµæ(2) ç´æµéç³è¨±å®¹é»æµ(3)
TOKO
Part
Number
Inductance(1)
(ïH)
Tolerance
(%)
DC
Resistance(2)
(mï)
Tolerance ±7%
Inductance
Decrease Current(3)
(A) Max. (Typ.)
ïL
L
=20%
FDUE0640-H-KR15M=P3
0.15
FDUE0640-H-R24M=P3
0.24
FDUE0640-H-R42M=P3
0.42
ï± 20
0.61
ï± 20
0.89
ï± 20
1.48
25 (33)
19 (25)
15 (20)
温度ä¸æ許容é»æµ(4)
Temperature
Rise Current(4)
ïT=40ï°C
(A) Max. (Typ.)
33 (39)
27 (34)
22 (28)
Dimension (mm)
A
B
2.0
2.5
2.0
2.5
2.0
2.5
(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 30%(FDUE0630) or
20%(FDUE0640, FDUE0650) 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) ã¤ã³ãã¯ã¿ã³ã¹ã¯LCR ã¡ã¼ã¿4284Aï¼Agilent Technologiesï¼
ã¾ãã¯åçåã«ãã測å®ããã
測å®å¨æ³¢æ°ã¯100kHzã
(2) ç´æµæµæã¯æ¸¬å®å¨34420Aï¼Agilent Technologiesï¼ã¾ãã¯3541
ï¼HIOKIï¼ã¨åçåã«ãã測å®ãããï¼å¨å²æ¸©åº¦25°Cï¼
(3) ç´æµéç³è¨±å®¹é»æµï¼ç´æµéç³é»æµãæµããæã¤ã³ãã¯ã¿ã³ã¹ã®
å¤ãåæå¤ãã20%æ¸å°ããç´æµé»æµå¤
(4) 温度ä¸æ許容é»æµï¼ã³ã¤ã«ã®æ¸©åº¦ã40°Cä¸æããå¤
ï¼å¨å²æ¸©åº¦25°Cãåºæºã¨ãããï¼
(5) 絶対æ大é»å§ 30VDC
ã注æï¼æ¥åç¨ãªã©ãå³ãã使ç¨æ¡ä»¶ã§ã®ã使ç¨ããæ¤è¨ã®å ´å
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