D31FU Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for EL Lamp Driver

Fixed Inductors for EL Lamp Driver
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D31FU
Inductance Range: 100~1200µH
DIMENSIONSʗੇܗ֎๏ਤ
3.5 Max.
1.7 Max.
Recommended patterns
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3.3
0.5
0.4 0.8
FEATURESʗಛɹ௕
• Low profile (3.5mm Max. square, 1.7mm Max. height).
• Ideal for a variety EL lamp inverter inductor application
• RoHS compliant.
(Unit: mm)
1.5
3.9
Resist Zone
(Unit: mm)
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SELECTION GUIDE FOR STANDARD COILS
TYPE D31FU (Quantity/reel; 3,000 PCS)
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TOKO
Part
Number
Inductance ⁽¹⁾
(µH)
#888FU-101M
100
#888FU-121M
120
#888FU-151M
150
#888FU-181M
180
#888FU-221M
220
#888FU-271M
270
#888FU-331M
330
#888FU-391M
390
#888FU-471M
470
#888FU-561M
560
#888FU-681M
#888FU-821M
#888FU-102M
#888FU-122M
680
820
1000
1200
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Tolerance
(%)
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
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DC
Resistance ⁽²⁾
(Ω) Max.
4.8
6.0
7.1
9.0
10.0
14.0
16.0
18.0
26.0
30.0
34.0
46.0
53.0
60.0
࠷େڐ༰ిྲྀ ^
Rated
DC Current⁽³⁾
(mA) Max.
161
148
137
121
107
97
90
85
68
68
62
52
50
47
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz
(2) DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3) The maximum allowable current is a DC current which causes initial
inductance to decrease by 10%, or coil temperature to rise by 40°C
whichever is smaller. (the ambient reference temperature: 20°C)
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