smc1812 Wilco Corporation, smc1812 Datasheet

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smc1812

Manufacturer Part Number
smc1812
Description
Smt Power Inductors Smc1210 Surface Mount Chip Inductors
Manufacturer
Wilco Corporation
Datasheet
Wilco Corporation
6 4 5 1 S a g u a r o C t .
I n d i a n a p o l i s , I N 4 6 2 6 8
H o t l i n e 8 0 0 • 6 1 1 • 2 3 4 3
F a x 3 1 7 • 2 9 3 • 9 4 6 2
w w w . w i l c o c o r p . c o m
• Ideal for use in high density
• Excellent solderability by
• Suitable for pick and place
• Resistant to external shocks
• Intermediate values
• DC to DC converters
• Switching regulators
• Power supplies
• EMI/RFI filtering
circuit design
reflow soldering or soldering
iron
assembly
and pressure
available
APPLICATIONS
FEATURES
SMC 1812 Surface Mount Chip Inductors
SMC 1812 Surface Mount Chip Inductors
Surface Mount "Spring" Air Core Inductors
SMT Series Surface Mount Toroids
LFB Series Large Ferrite Bobbin Coils
SFB Series Small Ferrite Bobbin Coils
MFB Series Miniature Ferrite Bobbin Coils
DC Series Power Line Inductors
RLH Series Radial Leaded High Current
HCS / HCL Series Ferrite Rod Hash Chokes
LF Series High Current Hash Chokes
• Packaged 500 per reel
• Temperature: Inductance change +/-10% max change in Q+/-20% max @ -20ºC to 80ºC.
• Terminal Pull Strength: A 1Kg load applied to both terminals in the axis direction for 1 min.
• Insulation Resistance: 1000 Mohms min 100VDC applied between terminal and case.
SMC1812-R10M
SMC1812-R22M
SMC1812-R33M
SMC1812-R47M
SMC1812-R68M
SMC1812-330K
SMC1812-1R0K
SMC1812-1R5K
SMC1812-2R2K
SMC1812-3R3K
SMC1812-4R7K
SMC1812-6R8K
SMC1812-100K
SMC1812-150K
SMC1812-220K
SMC1812-470K
SMC1812-680K
SMC1812-101K
SMC1812-151K
SMC1812-221K
SMC1812-331K
SMC1812-471K
SMC1812-681K
SMC1812-102K
Part Number
Wilco
1000
(uH)
0.10
0.22
0.33
0.47
0.68
100
150
220
330
470
680
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
L
electrode
14
Terminal
+/-0.2
4.5
Tolerance
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
+/-
(%)
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Dimensions are in mm
Min.
35
40
40
40
40
50
50
50
50
50
50
50
50
50
50
50
50
40
40
40
40
40
30
30
Q
.70
+/-0.2
3.2
SRF
Min
300
200
165
145
135
100
9.0
8.0
5.0
4.0
3.5
3.0
3.0
2.5
70
55
45
35
27
20
17
13
11
10
+/-0.2
DCR
Max
2.5
3.2
0.18
0.25
0.28
0.32
0.40
0.50
0.60
0.70
0.80
1.00
1.20
1.60
2.50
3.20
4.00
5.00
6.00
8.00
9.00
10.0
14.0
26.0
30.0
40.0
Amps
0.800
0.665
0.605
0.545
0.500
0.450
0.410
0.380
0.355
0.315
0.285
0.250
0.200
0.180
0.160
0.140
0.130
0.110
0.105
0.100
0.085
0.062
0.050
0.030
Max.
idc
Freq.
0.796
0.796
0.796
0.796
0.796
0.796
0.796
Test
Mhz
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52

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