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MSS1048-103MLB Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors - MSS1048 | |||
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Document 462 -1
Shielded Power Inductors â MSS1048
⢠10 à 10.2 mm footprint; 4.8 mm high shielded inductors
⢠Very low DCR and excellent current handling
Designerâs Kit C409 contains 3 each of all values.
Core materialâFerrite
Core and winding lossâ See www.coilcraft.com/coreloss
Terminationsâ RoHS compliant matte tin over nickel over copper.
Other terminations available at additional cost.
Weight:â 1.7 â 1.9 g
Ambient temperatureâ â40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperatureâ Component: â40°C to +85°C.
Tape and reel packaging: â40°C to +80°C
Resistance to soldering heatâ Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)â 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
Packagingâ 200/7â³ reel; 800/13â³ reel;â Plastic tape:â 24 mm wide,
0.35 mm thick, 16 mm pocket spacing, 5.1 mm pocket depth
PCB washingâ Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
DCR SRF
â Isat (A)4 ââââIrms (A)5
â Inductance2 max â typ3 10% 20% 30% 20°C 40°C
â Part number1
(µH) (mî±) (MHz) drop drop drop rise rise
MSS1048-801NL_ ââ0.8â±30%
MSS1048-152NL_ ââ1.5â±30%
MSS1048-222NL_ ââ2.2â±30%
MSS1048-332NL_ ââ3.3â±30%
MSS1048-472NL_ ââ4.7â±30%
4.3 180
5.1 90
7.2 70
10.0 50
11.5 38
9.60 12.0 14.1
5.44 7.80 10.5
4.92 6.62 8.40
4.62 6.32 7.38
4.36 5.62 6.46
8.19 12.0
7.41 10.8
6.63 9.78
5.04 7.22
4.90 6.90
MSS1048-682NL_ ââ6.8â±30%
MSS1048-822NL_ ââ8.2â±30%
MSS1048-103ML_ â10â±20%
MSS1048-153ML_ â15â±20%
MSS1048-223ML_ â22â±20%
16.3 35
20.0 28
23.0 24
36.0 20
50.0 12
3.60 5.00 5.94 4.52 6.01
3.14 4.14 4.84 4.38 5.71
3.08 3.84 4.32 3.99 4.79
2.46 3.06 3.44 3.51 4.26
2.36 2.90 3.28 2.86 3.58
MSS1048-333ML_ â33â±20%
MSS1048-473ML_ â47â±20%
MSS1048-563ML_ â56â±20%
MSS1048-683ML_ â68â±20%
MSS1048-823ML_ â82â±20%
68.0 11 1.66 2.14 2.42 2.12 2.80
120 10 1.44 1.86 2.20 1.83 2.42
126 10 1.36 1.70 1.90 1.71 2.28
176 7.0 1.28 1.60 1.70 1.39 1.88
196 6.0 1.08 1.44 1.64 1.23 1.67
MSS1048-104ML_ 100â±20% 224
MSS1048-154KL_ 150â±10% 330
MSS1048-184KL_ 180â±10% 360
MSS1048-224KL_ 220â±10% 394
MSS1048-334KL_ 330â±10% 748
6.0 0.99 1.20 1.36 1.09 1.48
5.0 0.79 1.02 1.16 0.97 1.33
4.5 0.75 0.92 1.02 0.89 1.24
4.5 0.67 0.84 0.95 0.85 1.18
3.0 0.57 0.69 0.76 0.57 0.82
MSS1048-474KL_ 470â±10% 886 2.7 0.43 0.52 0.62 0.50 0.72
1. Please specify termination and packaging codes:
MSS1048-334KLC
Termination: L = RoHS compliant matte tin over nickel
over copper.
Special order:
T = RoHS tin-silver-copper
(95.5/4/0.5) or S = non-RoHS tin-
lead (63/37).
Packaging: C= 7â³ machine-ready reel. EIA-481
embossed plastic tape (200 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= 13â³ machine-ready reel. EIA-481
embossed plastic tape. Factory
order only, not stocked (800 parts
per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc
using an Agilent/HP 4263B LCR meter or equivalent.
3. SRF measured using an Agilent/HP 4192A impedance
analyzer 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 âSoldering Surface Mount Componentsâ
before soldering.
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
Document 462-1â Revised 03/25/13
© Coilcraft Inc. 2013
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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