LPS8045B

Document 968-1
Shielded Power Inductors – LPS8045
• Inductance values from 6.8 to 1000 µH
• Low DCR; excellent current handling
Core material Ferrite
Weight 0.88 – 1.1 g
Environmental RoHS compliant, halogen free
Terminations RoHS compliant matte tin over nickel over silver.
Other terminations available at additional cost.
Ambient temperature –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature +125°C (ambient + temp rise). Derating.
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 250/7″ reel; 1000/13″ reel; Plastic tape: 16 mm wide,
0.28 mm thick, 12 mm pocket spacing, 4.83 mm pocket depth
Recommended pick and place nozzle OD: 8 mm; ID: 4 mm
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Part number1
Inductance2 DCR
± 20% (µH)
typ
(Ohms)
max
SRF typ
(MHz)
Isat (A)3
10% drop 20% drop 30% drop
Irms (A)4
20°C rise 40°C rise
LPS8045B-682MR_
6.8 0.0590.075 63
3.6
3.9
4.0
1.80 2.40
LPS8045B-103MR_
10
0.0730.090 49
2.8
3.2
3.3
1.55 2.15
LPS8045B-153MR_
15
0.0920.110 23
2.5
2.7
2.7
1.35 1.85
LPS8045B-223MR_
22
0.1020.130 21
2.0
2.3
2.4
1.25 1.75
LPS8045B-333MR_
33
0.1210.145 12
1.8
2.0
2.1
1.20 1.60
LPS8045B-473MR_
47
0.1530.179 10
1.6
1.7
1.8
1.10 1.50
LPS8045B-683MR_
68
0.193
0.223
8.71.2
1.3
1.40.95
1.35
LPS8045B-104MR_
100
0.297
0.342
6.51.0
1.1
1.10.78
1.10
LPS8045B-154MR_
150
0.3790.442
5.0
0.88
0.93
0.95
0.70 0.95
LPS8045B-224MR_
220
0.5640.662
4.3
0.70
0.74
0.77
0.60 0.82
LPS8045B-334MR_
330
0.8340.950
3.0
0.52
0.58
0.61
0.48 0.65
LPS8045B-474MR_ 470
1.281.45
2.5
0.43 0.48 0.50
0.39 0.53
LPS8045B-684MR_ 680
1.882.23
2.2
0.33 0.39 0.43
0.32 0.44
LPS8045B-105MR_ 1000
2.923.22
1.3
0.31 0.34 0.36
0.23 0.32
1. When ordering, please specify termination and packaging codes:
LPS8045B-105MRC
Termination: R= RoHS compliant matte tin over nickelover silver.
Special order, added cost:
Q = RoHS tin-silver-copper (95.5/4/0.5) or P = non-RoHS tin-lead (63/37).
Packaging:C
=7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel).
B=Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use code letter C instead.
D
=13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
2. Inductance at 100 kHz, 0.1 Vrms, 0 Adc.
3. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information.
4. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum
ratings. Click for temperature derating information.
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 968-1 Revised 05/10/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 968-2
LPS8045 Shielded Power Inductors
L vs Current
Typical L vs Frequency
1000 µH
1000
1000 µH
680 µH
470 µH
330 µH
220 µH
150 µH
100 µH
100
330 µH
Inductance (µH)
Inductance (µH)
1000
68 µH
47 µH
33 µH
22 µH
15 µH
10 µH
10
4
1
0.1
33 µH
10 µH
10
6.8 µH
0.01
100 µH
100
10
4
0.1
Current (A)
1
10
100
Frequency (MHz)
0.315 ±0.003*
8,00 ±0,076
1
are of the case not
* Dimensions
including the termination. For
1
0.315 ±0.003*
8,00 ±0,076
B XXX X
2
2
maximum overall dimensions
including the termination, add
0.005 in / 0,13 mm.
For optional tin-lead and tinsilver-copper terminations,
dimensions are for the mounted
part. Dimensions before
mounting can be an additional
0.005 inch / 0,13 mm).
Dash Internal
number code
0.1772 ±0.008
4,50 ± 0,20
0.339
8,61
1
2
2
0.205
5,21
0.117
2,98
1
0.134
3,40
0.126
3,19
1
0.126
3,19
0.117
2,98
Dimensions are in
0.072
1,84
0.072
1,84
2
Recommended
Land Pattern
inches
mm
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 968-2 Revised 05/10/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.