DS75LC Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting
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DS75LC
Inductance Range: 1.0~470µH
DIMENSIONSʗੇܗ֎๏ਤ
Recommended patterns
ਪ঑ύλʔϯਤ
˘ 7.6 Max.
5.0 Max. 1.0 5.3
1.0
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Direction indication
(Unit: mm)
4.4
8.4
(Unit: mm)
FEATURESʗಛ௕
• 7.6 mm Max. square and 5.0 mm Max. height.
• Magnetically shielded construction and low DC resistance.
• Suitable for large currents.
• RoHS compliant.
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SELECTION GUIDE FOR STANDARD COILS
TYPE DS75LC (Quantity/reel; 1000 PCS)
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ڐ༰ࠩ
TOKO
Part
Number
Inductance ⁽¹⁾
(µH)
Tolerance
(%)
B1047AS-1R0N
1.0
±30
B1047AS-1R5N
1.5
±30
B1047AS-2R2N
2.2
±30
B1047AS-2R7N
2.7
±30
B1047AS-3R6N
3.6
±30
B1047AS-4R7N
4.7
±30
B1047AS-6R8N
6.8
±30
B1047AS-100M
10.0
±20
B1047AS-150M
15.0
±20
B1047AS-220M
22.0
±20
B1047AS-330M
33.0
±20
B1047AS-470M
47.0
±20
B1047AS-680M
68.0
±20
B1047AS-101M
100.0
±20
B1047AS-151M
150.0
±20
B1047AS-221M
220.0
±20
B1047AS-331M
330.0
±20
B1047AS-471M
470.0
±20
(1) Inductance is measured with a LCR meter 4284A* or equivalent.
Test frequency at 100kHz
(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)
* Agilent Technologies
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DC
Resistance ⁽²⁾
(mΩ) Max.
12
14
16
18
23
26
36
53
71
120
170
200
280
460
710
1100
1400
1700
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Inductance
Decrease Current⁽³⁾
(A) Max.
∆L
L
=10%
7.1
5.9
5.0
4.4
3.8
3.5
2.9
2.3
1.9
1.6
1.3
1.1
0.9
0.72
0.59
0.48
0.40
0.33
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Temperature
Rise Current⁽³⁾
∆ T=40°C
(A) Max.
6.4
5.9
5.5
5.1
4.4
4.1
3.4
2.7
2.2
1.8
1.5
1.3
1.0
0.77
0.60
0.47
0.41
0.37
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