STANDARD POWER INDUCTORS - SURFACE MOUNT
SMP5057
SMP5057LF
*
PART
NUMBER
SMP5057-391M
SMP5057-471M
SMP5057-561M
SMP5057-681M
SMP5057-821M
SMP5057-102K
SMP5057-122K
SMP5057-152K
SMP5057-182K
SMP5057-222K
SMP5057-272K
SMP5057-332K
SMP5057-392K
SMP5057-472K
SMP5057-562K
SMP5057-682K
SMP5057-822K
SMP5057-103K
SMP5057-123K
SMP5057-153K
SMP5057-183K
SMP5057-223K
SMP5057-273K
SMP5057-333K
SMP5057-393K
SMP5057-473K
SMP5057-563K
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound, Open Construction
L µH
@ 1 kHz
3.9
4.7
5.6
6.8
10
12
15
18
22
27
8.2
DCR
OHMS
MAX
FERRITE CORE
0.007
0.008
0.011
0.011
24
22
20
18
17
15
14
12
11
22
9.75
7.77
7.60
6.44
6.07
7.15
9.11
SATURATION CURRENT
A DC
CURRENT RATING
A DC
0.013
0.016
0.018
0.020
0.022
0.024
0.025
0.028
0.031
0.034
0.043
0.059
0.066
0.084
0.113
0.129
0.150
0.162
0.226
0.257
0.288
0.393
0.504
5.76
5.49
5.26
5.15
33
39
47
56
68
82
10
9.0
8.3
7.4
7.0
6.4
5.7
5.0
4.8
4.4
4.0
3.6
3.2
2.9
4.87
4.63
4.45
3.93
3.36
3.18
2.82
2.43
2.27
2.11
2.03
1.72
1.52
1.30
1.15
1.61
100
120
150
180
220
270
330
390
470
560
2.7
2.5
2.3
Suffix “M” for 20% tolerance and Suffix “K” for 10% tolerance
Custom designs are available to meet your specific requirements; please contact factory.
continued next page
*Add “LF” suffix for RoHS requirement. Example: SMP5057-391MLF
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.
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 5%
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
100
24 mm
32 mm
13 in.
TOP VIEW
0.075
(1.91)
REF
470µH
BOTTOM VIEW
SIDE VIEW
RECOMMENDED
FOOT PRINT
0.620
(15.75)
MAX
0.650
(16.51)
MAX
0.160 (4.1)
0.660 (16.8)
CENTERS
0.110
(2.8)
in. (mm)
0.750
(19.05)
MAX
0.050 (1.27) MIN
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
011014
STANDARD POWER INDUCTORS - SURFACE MOUNT
continued from previous page
SMP5057
SMP5057LF
*
PART
NUMBER
SMP5057-683K
SMP5057-823K
SMP5057-104K
SMP5057-124K
SMP5057-154K
SMP5057-184K
SMP5057-224K
SMP5057-274K
SMP5057-334K
SMP5057-394K
SMP5057-474K
SMP5057-564K
SMP5057-684K
SMP5057-824K
SMP5057-105K
SMP5057-125K
SMP5057-155K
SMP5057-185K
SMP5057-225K
SMP5057-275K
SMP5057-335K
SMP5057-395K
SMP5057-475K
SMP5057-565K
SMP5057-685K
SMP5057-825K
SMP5057-106K
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound, Open Construction
L µH
@ 1 kHz
680
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
10000
12000
15000
18000
22000
27000
33000
39000
47000
56000
68000
100000
82000
8200
820
DCR
OHMS
MAX
FERRITE CORE
0.570
0.643
0.844
0.977
1.18
1.50
1.76
2.13
2.53
2.84
3.79
4.24
5.75
6.44
7.30
10.7
14.8
18.0
22.7
25.7
29.7
33.7
38.0
52.8
67.3
76.0
9.34
2.0
1.9
1.7
1.5
1.4
1.2
1.1
1.0
0.93
0.88
0.78
0.70
0.65
0.60
0.53
0.43
0.40
0.35
0.33
0.28
0.25
0.25
0.23
0.21
0.19
0.17
0.48
1.08
1.02
0.890
SATURATION CURRENT
A DC
CURRENT RATING
A DC
0.825
0.750
0.665
0.615
0.560
0.510
0.480
0.415
0.395
0.340
0.320
0.300
0.265
0.250
0.210
0.190
0.170
0.160
0.150
0.140
0.130
0.110
0.100
0.090
Suffix “M” for 20% tolerance and Suffix “K” for 10% tolerance
Custom designs are available to meet your specific requirements; please contact factory.
*Add “LF” suffix for RoHS requirement. Example: SMP5057-391MLF
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.
NOTES:
TOP VIEW
0.075
(1.91)
REF
470µH
BOTTOM VIEW
SIDE VIEW
RECOMMENDED
FOOT PRINT
0.620
(15.75)
MAX
0.650
(16.51)
MAX
0.160 (4.1)
0.660 (16.8)
CENTERS
0.110
(2.8)
in. (mm)
• 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 5%
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
100
24 mm
32 mm
13 in.
0.750
(19.05)
MAX
0.050 (1.27) MIN
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
011014
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
