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Document 968-1
Shielded Power Inductors LPS8045B
Halogen
Free
• 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.
Operating voltage 400 V max
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)
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.
Inductance2
ꢀ0ꢁ (ꢂµ)
SRF typ
(Mµz)
DCR (Ohms)
Isat (A)3
Irms (A)4
ꢀ0°C rise 40°C rise
Part number1
typ
max
10ꢁ drop ꢀ0ꢁ drop 30ꢁ drop
LPS8045B-682MR_
LPS8045B-103MR_
LPS8045B-153MR_
LPS8045B-223MR_
LPS8045B-333MR_
6.8
10
15
22
33
0.059
0.073
0.092
0.102
0.121
0.075
0.090
0.110
0.130
0.145
63
49
23
21
12
3.6
2.8
2.5
2.0
1.8
3.9
3.2
2.7
2.3
2.0
4.0
3.3
2.7
2.4
2.1
1.80
1.55
1.35
1.25
1.20
2.40
2.15
1.85
1.75
1.60
LPS8045B-473MR_
LPS8045B-683MR_
LPS8045B-104MR_
LPS8045B-154MR_
LPS8045B-224MR_
47
68
100
150
220
0.153
0.193
0.297
0.379
0.564
0.179
0.223
0.342
0.442
0.662
10
1.6
1.2
1.0
0.88
0.70
1.7
1.3
1.1
0.93
0.74
1.8
1.4
1.1
0.95
0.77
1.10
0.95
0.78
0.70
0.60
1.50
1.35
1.10
0.95
0.82
8.7
6.5
5.0
4.3
LPS8045B-334MR_
LPS8045B-474MR_
LPS8045B-684MR_
LPS8045B-105MR_
330
470
680
0.834
1.28
1.88
2.92
0.950
1.45
2.23
3.22
3.0
2.5
2.2
1.3
0.52
0.43
0.33
0.31
0.58
0.48
0.39
0.34
0.61
0.50
0.43
0.36
0.48
0.39
0.32
0.23
0.65
0.53
0.44
0.32
1000
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). Quantities less than full reel available: in tape (not
machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes.
When ordering, simply change the last letter of your part number from B to C.
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.
Document 968-1 Revised 09/27/22
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2022
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.
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