1812PS-104KLC Coilcraft, 1812PS-104KLC Datasheet
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1812PS-104KLC
Manufacturer Part Number
1812PS-104KLC
Description
Manufacturer
Coilcraft
Datasheet
1.1812PS-104KLC.pdf
(2 pages)
Specifications of 1812PS-104KLC
Remarks
pb-free
Date_code
2009+
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
1812PS-104KLC
Manufacturer:
COILCRAFT
Quantity:
10 000
Part Number:
1812PS-104KLC
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
1812PS-102_L_
1812PS-122_L_
1812PS-152_L_
1812PS-222_L_
1812PS-272_L_
1812PS-332_L_
1812PS-392_L_
1812PS-472_L_
1812PS-562_L_
1812PS-682_L_
1812PS-103_L_
1812PS-153_L_
1812PS-223_L_
1812PS-333_L_
1812PS-393_L_
1812PS-473_L_
1812PS-683_L_
1812PS-823_L_
1812PS-104_L_
1812PS-124_L_
1812PS-154_L_
1812PS-224_L_
1812PS-334_L_
1812PS-474_L_
1812PS-564_L_
1812PS-684_L_
1812PS-824_L_
1812PS-105_L_ 1000
© Coilcraft, Inc. 2009
number
Power Chip Inductors – 1812PS Series
Part
1
100
120
150
220
330
470
560
680
820
(µH)
10
15
22
33
39
47
68
82
L
1.0 10,5
1.2 10,5
1.5 10,5
2.2 10,5
2.7 10,5
3.3 10,5
3.9 10,5
4.7 10,5
5.6 10,5
6.8 10,5
2
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
tol
%
3
min
35
38
38
38
40
40
40
40
40
40
40
40
40
40
48
50
50
55
60
60
60
60
60
50
40
40
30
28
Q
4
(Ohms) (MHz)
10.00
DCR
max
0.05
0.06
0.06
0.07
0.08
0.09
0.11
0.11
0.12
0.13
0.17
0.26
0.33
0.40
0.56
0.87
1.08
1.25
1.32
1.45
2.20
2.65
4.85
5.85
6.10
6.60
7.35
5
685
460
460
270
265
225
170
165
155
140
120
100
SRF
typ
45
30
30
28
17
17
14
12
11
7
5.5 0.15 0.31
4.0 0.12 0.31
2.6 0.11 0.28
2.3 0.10 0.28
1.8 0.09 0.25
1.8 0.08 0.22
Specifications subject to change without notice.
Please check our website for latest information.
6
2.50 2.70
2.00 2.60
2.00 2.60
1.70 2.40
1.40 2.30
1.40 2.30
1.20 2.20
1.15 2.10
1.10 2.10
1.00 1.90
0.90 1.70
0.70 1.45
0.54 1.20
0.46 1.10
0.40 1.00
0.35 0.80
0.32 0.67
0.28 0.65
0.27 0.65
0.23 0.60
0.20 0.51
0.17 0.47
Isat
(A)
7
Irms
(A)
8
• Economical alternative to larger shielded power inductors.
• Ferrite cover provides magnetic shielding
1. When ordering, specify tolerance, termination and packaging codes:
2. Inductance measured at 100 kHz, 0.1 Vrms, using aCoilcraft SMD-A
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured at 1 MHz on an Agilent/HP 4291 with an Agilent/HP 16193
5. DCR measured on micro-ohmmeter and a Coilcraft CCF840 test fixture.
6. SRF measured using an Agilent/HP 8753D network analyzer and a
7. DC current at which the inductance drops 10% (typ) from its value
8. Current that causes a 40°C temperature rise from 25°C ambient.
9. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
For new designs, we recommend the LPS4018 or
LPS5030 as an alternative to this series. They offer
better current handling, lower DCR, a lower profile and
a smaller footprint. We will continue to manufacture
and support the 1812PS.
Tolerance:
Termination: L = RoHS compliant silver-palladium-platinum-glass frit.
Packaging:
fixture in an Agilent/HP 4263B LCR meter.
test fixture.
Coilcraft SMD-D test fixture.
without current.
J = 5% K = 10%
C = 7 machine-ready reel. EIA-481 embossed plastic
B = Less than full reel. In tape, but not machine ready.
D = 13 machine-ready reel. EIA-481 embossed plastic
(Table shows stock tolerances in bold.)
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
tape (600 parts per full reel).
To have a leader and trailer added ($25 charge), use
code letter C instead.
tape. Factory order only, not stocked (2200 parts per
full reel).
1812PS-105JLC
Document 252-1 Revised 08/17/09
Document 252-1