Fixed Inductors for Surface Mounting
Inductance Range:
1.2~47μH
SELECTION GUIDE FOR STANDARD COILS
DIMENSIONS
FEATURES
D518LC
Recommended patterns
#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
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
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
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)
42
5.2 Max.
06
14
1.8 Max.
0.15
Direction indication
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
low profile and high density mounting.
RoHS compliant.
TYPE D518LC
(Quantity/reel; 2,000 PCS)
TOKO
Part
Number
Inductance
(1)
(μH)
Tolerance
(%)
DC
Resistance
(2)
(m
) Max.
(Typ.)
Inductance Decrease Current
(3)
(A) Max. (Typ.)
L
L
=10%
=30%
L
L
(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)
6.0
4.0
2
(Unit: mm)
(Unit: mm)
Temperature
Rise Current
(3)
T=40°C
(A) Max. (Typ.)