STANDARD POWER INDUCTORS - SURFACE MOUNT
SMP3316
SMP3316LF
*
PART
NUMBER
SMP3316-101M
SMP3316-151M
SMP3316-221M
SMP3316-331M
SMP3316-471M
SMP3316-681M
SMP3316-102M
SMP3316-152M
SMP3316-222M
SMP3316-332M
SMP3316-472M
SMP3316-682M
SMP3316-103M
SMP3316-153M
SMP3316-223M
SMP3316-333M
SMP3316-473M
SMP3316-683M
SMP3316-104M
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound, Open Construction
L µH
@ 100 kHz
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
DCR
OHMS
MAX
FERRITE CORE
0.0065
0.0080
0.0090
0.0128
0.0160
0.0202
0.0267
0.0410
0.0600
0.0917
0.1300
0.1780
0.2600
0.3800
0.5500
0.8700
1.23
1.71
2.64
11.0
10.4
7.8
7.0
5.6
5.0
4.2
3.4
3.0
2.4
1.8
1.6
1.4
1.0
0.90
0.70
0.64
0.50
0.42
9.3
8.3
7.6
6.5
5.6
5.0
4.4
3.5
2.9
2.3
2.0
1.7
1.4
1.2
0.97
0.77
0.65
0.55
0.44
SATURATION CURRENT
A DC
CURRENT RATING
A DC
Suffix “M” for 20% tolerance
Custom designs are available to meet your specific requirements; please contact factory.
*Add “LF” suffix for RoHS requirement. Example: SMP3316-101MLF
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
TOP VIEW
0.070
(1.78)
REF
470µH
BOTTOM VIEW
BOTTOM VIEW
0.070
(1.78)
REF
SIDE VIEW
RECOMMENDED
FOOT PRINT
SIDE VIEW
RECOMMENDED
FOOT PRINT
0.420
(10.67)
MAX
0.420
(10.67)
MAX
0.236
(6.0) MAX
0.120 (3.05)
0.470
(11.94)
CENTERS
0.120
(3.05)
0.530
(13.46)
MAX
470µH
0.030 (0.76) MIN
0.236
(6.0) MAX
0.120 (3.05)
0.470
(11.94)
CENTERS
0.120
(3.05)
in. (mm)
NOTES:
• 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%
0.530
(13.46)
MAX
0.030 (0.76) MIN
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
700
16 mm
24 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
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