STANDARD POWER INDUCTORS - SURFACE MOUNT
SMT4015
SMT4015LF
*
PART
NUMBER
SMT4015-101M
SMT4015-151M
SMT4015-221M
SMT4015-331M
SMT4015-471M
SMT4015-681M
SMT4015-102M
SMT4015-252M
SMT4015-502M
SMT4015-752M
SMT4015-103M
SMT4015-153M
SMT4015-203M
SMT4015-253M
SMT4015-333M
Suffix “M” for 20% tolerance
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound,Toroidal
L µH
@ 100 kHz
1.0
1.5
2.2
3.3
4.7
6.8
10
25
50
75
100
150
200
250
330
DCR
OHMS
MAX
0.0030
0.0035
0.0040
0.0100
0.0120
0.0140
0.0170
0.0350
0.1100
0.1400
0.1550
0.1900
0.3200
0.3600
0.5200
SATURATION CURRENT
A DC
17.40
11.90
9.10
6.90
6.40
4.70
3.80
2.20
1.70
1.30
1.10
0.90
0.70
0.70
0.55
CURRENT RATING
A DC
11.6
10.8
10.0
6.36
5.81
5.37
4.84
3.38
1.90
1.69
1.60
1.45
1.12
1.05
0.88
Custom designs are available to meet your specific requirements; please contact factory
*Add “LF” suffix for RoHS requirement. Example: SMT4015-101MLF
Gowanda designates a component RoHS-compliant by adding “LF” (lead free) to the part number.
These LF components meet the ≤ .1% lead requirement and they are compatible with 260°C soldering processes.
TOP VIEW
0.620
(15.75)
MAX
0.075
(1.91)
REF
BOTTOM VIEW
0.320 (8.13)
MAX
SIDE VIEW
RECOMMENDED
FOOT PRINT
0.160 (4.06)
0.660
(16.76)
CENTERS
0.160
(4.06)
2.2
0.750
(19.05) MAX
0.050 (1.27) MIN
NOTES:
TOP VIEW
BOTTOM VIEW
0.320 (8.13)
MAX
SIDE VIEW
RECOMMENDED
FOOT PRINT
0.160 (4.06)
0.660
(16.76)
CENTERS
0.160
(4.06)
in. (mm)
0.620
(15.75)
MAX
0.075
(1.91)
REF
• Operating Temperature Range:
-55°C to +125°C
• Current Rating is based on a 40°C temperature
rise at an ambient temperature of 85°C
• Saturation Current is the approximate value
that will reduce the initial inductance by 10%
2.2
0.750
(19.05) MAX
0.050 (1.27) MIN
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
350
24 mm
32 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
012114
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