STANDARD POWER INDUCTORS - SURFACE MOUNT
SMP1210S
SMP1210SLF
*
PART
NUMBER
SMP1210S-101K
SMP1210S-121K
SMP1210S-151K
SMP1210S-181K
SMP1210S-221K
SMP1210S-271K
SMP1210S-331K
SMP1210S-391K
SMP1210S-471K
SMP1210S-561K
SMP1210S-681K
SMP1210S-821K
SMP1210S-102K
SMP1210S-122K
SMP1210S-152K
SMP1210S-182K
SMP1210S-222K
SMP1210S-272K
SMP1210S-332K
SMP1210S-392K
SMP1210S-472K
SMP1210S-562K
SMP1210S-682K
SMP1210S-822K
SMP1210S-103K
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound, Shielded, Molded
L µH
@1 kHz
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
DCR
OHMS
MAX
FERRITE CORE
0.11
0.13
0.14
0.20
0.22
0.24
0.27
0.30
0.32
0.34
0.39
0.44
0.60
0.75
0.85
1.00
1.40
1.50
2.20
2.40
2.70
3.20
3.70
4.50
5.00
2060
1860
1690
1550
1430
1240
1160
1030
970
880
800
740
600
580
520
460
420
380
340
320
290
260
240
220
200
1384
1273
1227
1027
979
937
884
838
812
787
735
692
590
530
498
459
388
375
310
292
279
257
239
216
205
SATURATION CURRENT
mA DC
CURRENT RATING
mA DC
Suffix “K” for 10% tolerance
Custom designs are available to meet your specific requirements; please contact factory.
*Add “LF” suffix for RoHS requirement. Example: SMP1210S-101KLF
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%
• Can be used for all types of power
applications including filters for DC/DC
converters and switching regulated power
supplies
0.118/0.134
(2.98/3.40)
0.086/0.102
(2.18/2.59)
0.066/0.074
(1.68/1.88) TYP
0.055
(1.40) REF
0.106/0.024
(0.410/0.610)
TERMINAL
LENGTH TYP
RECOMMENDED FOOT PRINT
0.070
(1.78)
0.120
(3.05)
0.130
(3.3)
• Coupling less than 4% with 1mm of spacing
between components
• Epoxy Encapsulated
0.090/0.106
(2.29/2.70)
TAPE AND REEL SPECS:
in. (mm)
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
2000
8 mm
8 mm
7 in.
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
SMP1210S
SMP1210SLF
*
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound, Shielded, Molded
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%
• Can be used for all types of power
applications including filters for DC/DC
converters and switching regulated power
supplies
0.118/0.134
(2.98/3.40)
0.086/0.102
(2.18/2.59)
0.066/0.074
(1.68/1.88) TYP
0.055
(1.40) REF
0.106/0.024
(0.410/0.610)
TERMINAL
LENGTH TYP
RECOMMENDED FOOT PRINT
0.070
(1.78)
0.120
(3.05)
0.130
(3.3)
• Coupling less than 4% with 1mm of spacing
between components
• Epoxy Encapsulated
0.090/0.106
(2.29/2.70)
TAPE AND REEL SPECS:
in. (mm)
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
2000
8 mm
8 mm
7 in.
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
011014
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