DS126C2 Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting
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DS126C2
Inductance Range: 1.7~680µH
DIMENSIONSʗੇܗ֎๏ਤ
˘
12.8Max.
6.8Max.
8.5
2.0
Recommended patterns
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FEATURESʗಛ௕
ํ޲දࣔ

Direction indication
(Unit: mm)
7.9
13.1
(Unit: mm)
• 12.8mm Max. square and 6.8mm Max. height.
• Magnetically shielded construction and low DC resistance.
• Suitable for large current.
• Ideal for DC-DC converter inductor applications
in hand held personal computer etc.
• RoHS compliant.
• NN֯.BYɺߴ͞NN
.BY
• ด࣓࿏ߏ଄ɺ௿௚ྲྀ఍߅
• େిྲྀରԠ
• ϊʔτܕύιίϯͳͲͷ%$%$ίϯόʔλ༻ΠϯμΫλʹ࠷ద
• 3P)4ࢦྩରԠ
SELECTION GUIDE FOR STANDARD COILS
TYPE DS126C2 (Quantity/reel; 500 PCS)
౦ޫ඼൪
ΠϯμΫλϯε ^
ڐ༰ࠩ
TOKO
Part
Number
Inductance ⁽¹⁾
(µH)
Tolerance
(%)
#B953AS-1R7N
#B953AS-2R7N
#B953AS-3R9N
#B953AS-5R6N
#B953AS-7R5N
1.7
± 30
2.7
± 30
3.9
± 30
5.6
± 30
7.5
± 30
#B953AS-100M
10.0
± 20
#B953AS-120M
12.0
± 20
#B953AS-150M
15.0
± 20
#B953AS-180M
18.0
± 20
#B953AS-220M
22.0
± 20
#B953AS-270M
27.0
± 20
#B953AS-330M
33.0
± 20
#B953AS-390M
39.0
± 20
#B953AS-470M
47.0
± 20
#B953AS-560M
56.0
± 20
#B953AS-680M
68.0
± 20
#B953AS-820M
82.0
± 20
#B953AS-101M
100.0
± 20
#B953AS-121M
120.0
± 20
#B953AS-151M
150.0
± 20
#B953AS-181M
180.0
± 20
#B953AS-221M
220.0
± 20
#B953AS-271M
270.0
± 20
#B953AS-331M
330.0
± 20
#B953AS-391M
390.0
± 20
#B953AS-471M
470.0
± 20
#B953AS-561M
560.0
± 20
#B953AS-681M
680.0
± 20
(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) 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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Թ౓্ঢڐ༰ిྲྀ ^
DC Resistance⁽²⁾
(mΩ) Max.
Inductance
Decrease Current⁽³⁾
(A) Max.
∆L
L
=10%
Temperature
Rise Current⁽³⁾
∆ T=40°C
(A) Max.
10
11.8
7.7
11
9.0
7.0
14
7.9
6.0
16
6.8
5.6
17
5.7
5.1
23
5.5
4.4
27
5.0
4.0
32
4.5
3.6
40
4.1
3.2
46
3.6
2.9
50
3.2
2.8
64
3.0
2.4
74
2.7
2.2
82
2.4
2.1
105
2.0
1.9
120
1.7
1.7
145
1.6
1.6
170
1.5
1.4
185
1.3
1.3
235
1.2
1.2
290
1.1
1.1
350
1.0
1.0
415
0.93
0.92
495
0.83
0.83
610
0.76
0.77
705
900
1120
0.67
0.70
0.62
0.64
0.55
0.58
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