MSS1038-154KL [COILCRAFT]
SMT Power Inductors; SMT功率电感
| 型号： | MSS1038-154KL |
| 厂家： | 
Coilcraft lnc. |
| 描述： | SMT Power Inductors |
| 文件： | 总2页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 378-1
SMT Power Inductors
–
MSS1038
• 10.0 × 10.2 mm footprint; 3.8 mm high shielded inductors
• Very low DCR and excellent current handling
Designer’s Kit C391 contains 3 each of all values.
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant matte tin over nickel over copper.
Other terminations available at additional cost.
Weight: 1.5 g
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.
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: 24 mm wide,
0.35 mm thick, 16 mm pocket spacing, 4.3 mm pocket depth
PCB washing Only pure water or alcohol recommended
Isat (A)4
Irms (A)5
1. Please specify termination and packaging codes:
DCR SRF
Inductance2 max typ3 10% 20% 30% 20°C 40°C
MSS1038-105KLC
Termination: L =RoHS compliant matte tin over nickel
over copper.
Partnumber1
(µH)
(m⏲) (MHz) drop drop drop
rise rise
MSS1038-102NL_
MSS1038-152NL_
MSS1038-252NL_
MSS1038-382NL_
MSS1038-522NL_
1.0±30%
1.5±30%
6.0 138
8.1 81
9.00 11.16 12.10 7.30 10.00
7.40 9.48 11.06 5.60 7.85
5.70 7.62 9.26 4.65 6.65
4.94 6.50 7.64 4.25 6.05
3.96 5.28 6.14 3.60 5.10
3.62 4.74 5.60 3.10 4.35
3.04 3.90 4.52 2.90 4.05
2.72 3.48 4.04 2.85 4.00
2.84 3.44 3.86 2.70 3.80
2.44 3.10 3.52 2.25 3.35
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
2.5±30% 10
3.8±30% 13
5.2±30% 22
61
45
37
Packaging: C=7″ machine-ready reel. EIA-481
embossed plastic tape (250 parts
per full reel).
MSS1038-702NL_
7.0±30% 27
33
29
25
21
18
MSS1038-103NL_ 10±30%
MSS1038-123ML_ 12±20%
MSS1038-153ML_ 15±20%
MSS1038-183ML_ 18±20%
35
41
50
65
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).
MSS1038-223ML_ 22±20%
MSS1038-273ML_ 27±20%
MSS1038-333ML_ 33±20%
MSS1038-393ML_ 39±20%
MSS1038-473ML_ 47±20%
73
89
93
112
128
15
15
13
12
11
2.34 2.94 3.30 1.90 2.85
1.98 2.48 2.84 1.65 2.35
1.84 2.34 2.62 1.60 2.30
1.60 2.04 2.34 1.55 2.25
1.60 1.98 2.22 1.45 2.20
2. Inductance measured at 100 kHz, 1.0 Vrms, 0 Adc
using an Agilent/HP 4263B LCR meter or equivalent.
MSS1038-563ML_ 56±20%
MSS1038-683ML_ 68±20%
MSS1038-823ML_ 82±20%
MSS1038-104ML_ 100±20%
MSS1038-124KL_ 120±10%
MSS1038-154KL_ 150±10%
MSS1038-184KL_ 180±10%
MSS1038-224KL_ 220±10%
MSS1038-274KL_ 270±10%
180
213
261
304
380
506
582
756
926
11
10
8
6
6
6
5
5
4
4
1.48 1.84 2.04 1.40 1.85
1.32 1.62 1.82 1.15 1.75
1.12 1.42 1.60 1.09 1.50
1.02 1.30 1.46 1.05 1.45
0.95 1.18 1.34 0.85 1.25
0.89 1.10 1.22 0.80 1.20
0.89 1.02 1.16 0.71 0.98
0.72 0.88 0.99 0.70 0.97
0.66 0.81 0.91 0.65 0.86
0.59 0.73 0.82 0.50 0.69
3. SRF measured using an Agilent/HP 8753D or
equivalent.
4. DC current at which the inductance drops the
specified amount from its value without current.
5. Current that causes the specified temperature rise
from 25°C ambient.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
MSS1038-334KL_ 330±10% 1090
MSS1038-394KL_ 390±10% 1141
MSS1038-474KL_ 470±10% 1243
MSS1038-564KL_ 560±10% 1696
MSS1038-684KL_ 680±10% 1926
MSS1038-824KL_ 820±10% 2596
4
3
3
3
3
0.51 0.65 0.74 0.49 0.65
0.50 0.62 0.70 0.45 0.63
0.43 0.53 0.56 0.43 0.59
0.38 0.48 0.52 0.36 0.50
0.37 0.46 0.49 0.34 0.47
MSS1038-105KL_ 1000±10% 2853
3
0.35 0.43 0.46 0.33 0.45
Specifications subject to change without notice.
Please check our website for latest information.
Document378-1 Revised 10/06/08
© Coilcraft, Inc. 2009
Document 378-2
SMT Power Inductors – MSS1038
Typical L vs Current
Typical L vs Frequency
10000
10000
1000 µH
1000
1000 µH
1000
270 µH
270 µH
100 µH
100 µH
100
100
27 µH
10 µH
27 µH
10 µH
10
1
10
1
1.5 µH
1.5 µH
0.01
0.1
1
10
0.01
0.1
1
10
Current (A)
Frequency (MHz)
Typical Current Derating
120
110
Dash number
Internal code
0.402 ±0.012
10,2 ±0,3
123
X
100
90
80
70
60
50
40
30
Parts manufactured prior
to Sept. 2007 were marked
with only the dash number.
0.394 ±0.008
10,0 ±0,2
0.150 ±0.008
3,8 ±0,2
Recommended
Land Pattern
20
Isat
Irms
10
0
0.047 ±0.008
1,2 ±0,2
0.14
3,56
0.118 ±0.008
3,0 ±0,2
-40 -20
0
20
40
60
80
100 120 140
Ambient temperature (°C)
0.07
1,78
0.37
9,40
0.303 ±0.008
7,7 ±0,2
inches
mm
Dimensions are in
Specifications subject to change without notice.
Please check our website for latest information.
Document378-2 Revised 10/06/08
© Coilcraft, Inc. 2009
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