LPS4414-224MR [COILCRAFT]
Shielded Power Inductors â LPS4414; 屏蔽式功率电感器â ???? LPS4414
| 型号： | LPS4414-224MR |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Shielded Power Inductors â LPS4414 |
| 文件： | 总2页 (文件大小：153K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 548-1
Shielded Power Inductors
–
LPS4414
• Very low DCR; excellent current handling
• 4.4 × 4.4 mm footprint; only 1.4 mm tall
Designer’s Kit C340 contains 3 of each values
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Environmental RoHS compliant, halogen free
Terminations RoHS compliant matte tin over nickel over silver.
Other terminations available at additional cost.
Weight 82.3 – 89.8 mg
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
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 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth
Recommended pick and place nozzle: OD: 4.5 mm; ID: ≤2 mm
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
Isat (A)5
Irms (A)6
1. Please specify termination and packaging codes:
DCR SRF
Inductance2 max3 typ4 10% 20% 30% 20°C 40°C
20% (ꢀµ) (Ohms) (Mµz) drop drop drop rise rise
LPS4414-223MRC
Termination: R=RoHS compliant matte tin over nickel
over silver.
Part number1
LPS4414-301MR_
LPS4414-501MR_
LPS4414-701MR_
LPS4414-102MR_
LPS4414-152MR_
0.30
0.50
0.70
1.0
0.040 470
0.050 330
0.055 225
0.060 190
0.078 150
0.087 130
0.110 115
5.6
4.3
3.7
3.0
2.9
2.7
2.2
5.7
4.4
3.75 3.8
3.1
3.1
2.8
2.3
1.9
1.5
1.4
5.8
4.5
2.35 3.25
2.10 2.80
1.85 2.50
1.75 2.30
1.55 2.00
Special order, added cost:
Q = RoHS tin-silver-copper (95.5/4/0.5)
or P = non-RoHS tin-lead (63/37).
3.2
3.2
2.9
Packaging: C=7″ machine-ready reel. EIA-481
embossed plastic tape (1000 parts
per full reel).
1.5
LPS4414-182MR_
LPS4414-222MR_
LPS4414-332MR_
LPS4414-472MR_
LPS4414-562MR_
LPS4414-682MR_
LPS4414-822MR_
LPS4414-103MR_
LPS4414-123MR_
LPS4414-153MR_
LPS4414-183MR_
LPS4414-223MR_
LPS4414-333MR_
LPS4414-473MR_
LPS4414-563MR_
1.8
2.2
3.3
4.7
5.6
1.50 1.90
2.35 1.25 1.60
1.95 1.15 1.50
1.55 0.90 1.20
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.
0.165
0.215
0.260
85.0 1.8
68.0 1.4
58.0 1.4
1.5
0.75 1.10
D=13″ machine-ready reel. EIA-481
embossed plastic tape. Factory
order only, not stocked (3500 parts
per full reel).
6.8
8.2
10
12
15
18
22
33
47
56
0.270
0.350
0.380
0.380
0.440
0.530
0.590
0.715
0.935
1.15
1.35
1.90
2.60
3.10
4.10
54.0 1.2
50.0 1.1
43.0 1.1
38.0 0.94 0.97 1.0
36.0 0.85 0.89 0.92 0.63 0.82
31.0 0.76 0.80 0.82 0.56 0.75
27.0 0.69 0.72 0.74 0.53 0.68
23.0 0.47 0.49 0.51 0.49 0.65
18.0 0.39 0.42 0.43 0.44 0.58
16.0 0.37 0.39 0.40 0.42 0.54
14.6 0.32 0.33 0.34 0.36 0.48
11.0 0.26 0.28 0.285 0.31 0.40
10.0 0.23 0.24 0.25 0.27 0.34
9.0 0.22 0.23 0.24 0.24 0.32
6.7 0.18 0.20 0.20 0.22 0.29
1.3
1.3
1.2
1.4
1.3
1.3
0.70 1.00
0.70 0.98
0.70 0.95
0.66 0.88
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 8753ES or equiva-
lent.
5. DC current at which the inductance drops the specified
amount from its value without current.
6. Current that causes the specified temperature rise
from 25°C ambient.
LPS4414-683MR_
68
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
LPS4414-104MR_ 100
LPS4414-124MR_ 120
LPS4414-154MR_ 150
LPS4414-224MR_ 220
LPS4414-334MR_ 330
LPS4414-474MR_ 470
LPS4414-564MR_ 560
LPS4414-684MR_ 680
LPS4414-824MR_ 820
6.00
9.50
10.7
11.7
15.1
5.6 0.14 0.16 0.165 0.17 0.23
4.3 0.13 0.14 0.145 0.14 0.23
4.0 0.12 0.13 0.14 0.13 0.17
3.5 0.10 0.11 0.12 0.13 0.17
3.0 0.10 0.105 0.11 0.11 0.14
LPS4414-105MR_ 1000
16.3
2.6 0.10 0.102 0.106 0.10 0.13
Document 548-1 Revised 08/01/13
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. 2014
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 548-2
Shielded Power Inductors
–
LPS4414 Series
Typical L vs Current
Typical L vs Frequency
10000
10000
3300 µH
1000 µH
330 µH
100 µH
3300 µH
1000
1000
1000 µH
330 µH
100
100
10
100 µH
33 µH
10 µH
33 µH
10
10 µH
3.3 µH
1 µH
3.3 µH
1
1
1 µH
0.1
0.1
0.01
0.1
1
10
0.01
0.1
1
10
Current (A)
Frequency (MHz)
0.169 0.00ꢀ
ꢀ,30 0,10
*
Current Derating
120
110
0.169 0.00ꢀ
ꢀ,30 0,10
*
Winding
direction
100
90
80
70
60
50
40
30
XXXX
Dash
number
Internal
code
0.0551
max
*
Recommended
Land Pattern
1,ꢀ0
0.059
1,50
0.128
3,25
20
Isat
Irms
10
0
-40 -20
0
20
40
60
80
100 120 140
0.030
typ
0.185 0.118
ꢀ,70
3,00
0.12ꢀ
3,15
0.055
1,ꢀ0
Ambient temperature (°C)
0,75
0.030
0,75
0.059
1,50
typ
0.118
3,00
Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,
Dimensions are of the case not including
the termination. For maximum overall
dimensions including the termination, add
0.005 in / 0,13 mm.
For optional tin-lead and tin-silver-copper
terminations, dimensions are for the
*
0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth
0.185
ꢀ,70
NOTE NEW PART ORIENTATION Parts are rotated 90° in the
packaging tape compared to previous versions of this product.
inches
mm
mounted part. Dimensions before mounting
can be an additional 0.005 inch / 0,13 mm).
Dimensions are in
NEW
OLD
123
123
123
Document 548-2 Revised 08/01/13
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. 2014
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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