D52U Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting
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D52U
Inductance Range: 0.22~5.6mH
DIMENSIONSʗੇܗ֎๏ਤ
5.3 Max.
2 Max.
Recommended patterns
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5.5
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Direction indication
FEATURESʗಛɹ௕
1.4
4 _6.3
(Unit: mm)
3.5
7.5
(Unit: mm)
• Low profile (5.3mm Max. square, 2.0mm Max. height).
• Magnetically shielded construction and low DC resistance.
• Ideal for a variety EL lamp inverter inductor application.
• RoHS compliant.
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• 3P)4ࢦྩରԠ
SELECTION GUIDE FOR STANDARD COILS
TYPE D52U (Quantity/reel; 2,000 PCS)
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TOKO
Part
Number
Inductance ⁽¹⁾
(mH)
Tolerance
(%)
#A937AY-221M
0.22
± 20
#A937AY-331M
0.33
± 20
#A937AY-471M
0.47
± 20
#A937AY-561M
0.56
± 20
#A937AY-681M
0.68
± 20
#A937AY-821M
0.82
± 20
#A937AY-102M
1.0
± 20
#A937AY-152M
1.5
± 20
#A937AY-222M
2.2
± 20
#A937AY-332M
3.3
± 20
#A937AY-472M
4.7
± 20
#A937AY-562M
5.6
± 20
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DC
Resistance ⁽²⁾
(Ω) Max.
3.7
4.9
6.4
8.1
10.5
13.4
16.0
23.2
30.9
47.7
74.0
83.9
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Inductance
Decrease Current⁽³⁾
(mA) Max.
∆L
L
=10%
Temperature
Rise Current⁽³⁾
∆ T=40°C
(mA) Max.
105
176
85
168
73
156
67
138
59
122
55
103
49
96
40
79
33
72
26
57
23
43
21
41
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
(2) DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3) Maximum allowable DC current is that which causes a 10%
inductance reduction from the initial value, or coil temperature to
rise by 40°C, whichever is smaller. (Reference ambient
temperature 20°C)
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