POWER SURFACE MOUNT
SMP1812
SMP1812LF*
Molded Unshielded Inductor
RECOMMENDED FOOT PRINT
0.165/0.189
(4.20/4.80)
0.114/0.138
(2.90/3.50)
OVER TRMINAL
PART
NUMBER
SMP1812-101K
SMP1812-121K
SMP1812-151K
SMP1812-181K
SMP1812-221K
SMP1812-271K
SMP1812-331K
SMP1812-391K
SMP1812-471K
SMP1812-561K
SMP1812-681K
SMP1812-821K
SMP1812-102K
SMP1812-122K
SMP1812-152K
SMP1812-182K
SMP1812-222K
SMP1812-272K
SMP1812-332K
SMP1812-392K
SMP1812-472K
SMP1812-562K
SMP1812-682K
SMP1812-822K
SMP1812-103K
SMP1812-123K
SMP1812-153K
SMP1812-183K
SMP1812-223K
SMP1812-273K
SMP1812-333K
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
120
150
180
220
270
330
DCR
MAX
FERRITE CORE
0.080
0.085
0.087
0.094
0.130
0.140
0.170
0.220
0.240
0.340
0.370
0.410
0.460
0.510
0.720
0.820
1.11
1.25
1.35
1.50
1.65
1.88
2.95
3.44
4.00
5.53
6.00
7.90
8.80
9.93
14.80
Ω
I SAT
mA DC
2500
2200
2000
1830
1697
1513
1397
1250
1131
1060
990
871
772
752
693
614
515
465
425
376
366
336
297
267
238
214
191
175
158
143
129
CURRENT
RATING
mA DC
2018
1903
1619
1558
1325
1277
1158
1018
975
819
785
746
704
669
563
527
453
427
411
390
372
348
288
258
239
203
195
170
161
152
124
0.059
(1.50)
0.177
(4.50)
0.110
(2.80)
0.055
(1.40)
REF
0.118/0.134
(3.00/3.40)
0.045/0.075 (1.14/1.91) WIDE
0.016/0.031 (0.40/0.80) DEEP
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 5%
Weight Max:
0.15 grams
Marking:
GEC; PXXX (dash number)
GEC
P101
Epoxy-encapsulated for environmental protection
and superior strength to withstand all types of
reflow soldering
Materials are fungal inert to meet Method 508 of
MIL-STD-810H
When ordering, specify
tolerance
&
termination:
Tolerance:
SMP1812-101KLF
M
= 20%,
K
= 10%
Termination: LF
= RoHS compliant tin-silver copper
over copper
Custom designs are available to meet your specific
requirements; please contact factory
TAPE AND REEL SPECS:
Pcs./Reel maximum:
Pitch between parts:
Tape width:
Reel diameter:
Gowanda Electronics is an Affiliate of
(Table shows lowest standard tolerance option)
*Optional tolerances are available; contact factory
2200
8 mm
12 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070
(f ) 716-532-2702
sales@gowanda.com
REV:
ISSUE
05142019
(t) 716-532-2234
www.GowandaComponentsGroup.com
www.gowanda.com
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