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零件编号 | D518LC | ||
描述 | Fixed Inductors | ||
制造商 | TOKO | ||
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1 Page
Fixed Inductors for Surface Mounting
D518LC
Inductance Range: 1.2~47µH
DIMENSIONS
5.2 Max.
1.8 Max.
0.15
Recommended patterns
Direction indication
(Unit: mm)
FEATURES
• Low profile (5.2mm Max. square, 1.8 mm Max. height).
•
• Magnetically shielded construction and low DC resistance.
• Suitable for large currents.
• ideal for a variety of DC-DC converter inductor
applications.
• Most suitable for portable electronic equipments requining
•
•
•
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low profile and high density mounting.
•www.DataSheet4U.com
• RoHS compliant.
4.0
6.0 (Unit: mm)
SELECTION GUIDE FOR STANDARD COILS
TYPE D518LC (Quantity/reel; 2,000 PCS)
TOKO
Part
Number
#A960AW-1R2M
#A960AW-1R8M
#A960AW-2R3M
#A960AW-3R6M
#A960AW-4R3M
#A960AW-5R1M
#A960AW-6R8M
#A960AW-100M
#A960AW-150M
#A960AW-180M
#A960AW-220M
#A960AW-330M
#A960AW-470M
Inductance (1)
(µH)
1.2
1.8
2.3
3.6
4.3
5.1
6.8
10.0
15.0
18.0
22.0
33.0
47.0
Tolerance
(%)
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
DC Inductance Decrease Current(3) Temperature
Resistance (2)
(A) Max. (Typ.)
Rise Current(3)
(mΩ) Max.
(Typ.)
∆L
L
=10%
∆L
L
=30%
∆ T=40°C
(A) Max. (Typ.)
46 (38)
54 (45)
63 (53)
82 (68)
92 (77)
105 (86)
130 (105)
180 (150)
270 (225)
320 (265)
450 (375)
640 (530)
930 (780)
1.60 (2.15)
1.40 (1.94)
1.20 (1.66)
1.00 (1.35)
0.92 (1.23)
0.82 (1.10)
0.72 (0.97)
0.60 (0.81)
0.48 (0.65)
0.44 (0.59)
0.38 (0.52)
0.31 (0.42)
0.25 (0.34)
2.00 (2.78)
1.80 (2.48)
1.50 (2.13)
1.20 (1.73)
1.10 (1.55)
1.00 (1.43)
0.94 (1.26)
0.80 (1.07)
0.64 (0.86)
0.56 (0.76)
0.49 (0.66)
0.41 (0.55)
0.33 (0.45)
1.97 (2.32)
1.77 (2.08)
1.67 (1.96)
1.42 (1.68)
1.34 (1.58)
1.18 (1.39)
1.14 (1.34)
0.95 (1.12)
0.77 (0.90)
0.70 (0.83)
0.62 (0.73)
0.49 (0.58)
0.39 (0.46)
(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 30%
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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页数 | 1 页 | ||
下载 | [ D518LC.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
D518LC | Fixed Inductors | TOKO |
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