Document 902-1
Shielded Power Inductors–MSS1210
• 12.3 × 12.3 mm footprint; 10 mm high shielded inductors
• 27 inductance values from 10 µH to 10 mH
• Low DCR and excellent current handling
Core material
Ferrite
Core and winding loss
See
www.coilcraft.com/coreloss
Environment
RoHS compliant, halogen free
Terminations
RoHS compliant matte tin over nickel over phos bronze.
Other terminations available at additional cost.
Weight:
5.1 – 6.2 g
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
300/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick,
20 mm pocket spacing, 10.3 mm pocket depth
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
SRF
typ
4
(MHz)
15.0
12.0
9.5
7.5
6.0
4.5
3.6
3.3
2.9
2.8
2.7
1.8
1.6
1.4
1.1
1.0
0.85
0.85
0.70
0.65
0.56
0.54
0.51
0.45
0.40
0.38
0.31
Isat
(A)
5
Irms
(A)
6
10% 20% 30% 20°C 40°C
drop drop drop rise rise
9.6 11.5
8.3
9.9
6.8
8.1
5.4
6.4
4.5
5.4
3.8
4.5
3.1
3.7
2.9
3.4
2.6
3.1
2.3
2.8
2.1
2.5
1.7
2.1
1.4
1.7
1.2
1.4
0.98 1.2
0.91 1.1
0.81 0.96
0.73 0.87
0.66 0.79
0.59 0.71
0.54 0.64
0.50 0.60
0.45 0.54
0.41 0.49
0.38 0.45
0.35 0.41
0.31 0.37
12.5
10.7
8.8
6.9
5.8
4.9
4.0
3.7
3.4
3.0
2.8
2.2
1.8
1.6
1.3
1.2
1.0
0.95
0.86
0.77
0.70
0.64
0.58
0.54
0.49
0.45
0.40
4.70
4.20
3.20
2.90
2.20
2.10
1.80
1.70
1.26
1.20
1.10
0.85
0.70
0.69
0.60
0.49
0.46
0.45
0.38
0.36
0.31
0.30
0.28
0.27
0.22
0.21
0.18
6.50
5.70
4.40
3.80
3.00
2.80
2.40
2.30
1.75
1.70
1.50
1.20
0.98
0.91
0.83
0.67
0.65
0.63
0.52
0.50
0.43
0.41
0.39
0.38
0.31
0.28
0.24
1. Specify
termination
and
packaging
codes:
MSS1210-105KED
Termination: E
= RoHS compliant matte
tin over nickel over phos
bronze.
Special order:
Q
= RoHS tin-silver-
copper (95.5/4/0.5) or
P
= non-RoHS tin-lead
(63/37).
Packaging: D
= 13″ machine-ready reel.
EIA-481 embossed
plastic tape (300 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
D instead.
2. Inductance tested at 100 kHz, 0.1 Vrms,
0 Adc using an Agilent/HP 4263B LCR
meter or equivalent.
3. DCR measured on a micro-ohmmeter and a
Coilcraft CCF858 test fixture.
4. SRF measured using Agilent/HP 4191A or
equivalent.
5. DC current at 25°C that causes the speci-
fied inductance drop from its value without
current.
Click for temperature derating information.
6. Current that causes the specified tempera-
ture rise from 25°C ambient. This informa-
tion is for reference only and does not
represent absolute maximum ratings.
Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount
Components” before soldering.
Part number
1
Inductance
2
(µH)
DCR
typ
(Ohms)
3
max
0.016
0.022
0.030
0.039
0.056
0.080
0.125
0.135
0.185
0.203
0.225
0.340
0.510
0.630
0.960
1.26
1.45
1.63
2.14
2.38
3.17
3.50
3.93
4.37
5.85
6.48
8.69
MSS1210-103ME_
10 ±20%
MSS1210-153ME_
15 ±20%
MSS1210-223ME_
22 ±20%
MSS1210-333ME_
33 ±20%
MSS1210-473ME_
47 ±20%
MSS1210-683ME_
68 ±20%
MSS1210-104KE_
100 ±10%
MSS1210-124KE_
120 ±10%
MSS1210-154KE_
150 ±10%
MSS1210-184KE_
180 ±10%
MSS1210-224KE_
220 ±10%
MSS1210-334KE_
330 ±10%
MSS1210-474KE_
470 ±10%
MSS1210-684KE_
680 ±10%
MSS1210-105KE_
1000 ±10%
MSS1210-125KE_
1200 ±10%
MSS1210-155KE_
1500 ±10%
MSS1210-185KE_
1800 ±10%
MSS1210-225KE_
2200 ±10%
MSS1210-275KE_
2700 ±10%
MSS1210-335KE_
3300 ±10%
MSS1210-395KE_
3900 ±10%
MSS1210-475KE_
4700 ±10%
MSS1210-565KE_
5600 ±10%
MSS1210-685KE_
6800 ±10%
MSS1210-825KE_
8200 ±10%
MSS1210-106KE_ 10000 ±10%
0.014
0.019
0.026
0.033
0.048
0.068
0.106
0.115
0.157
0.173
0.191
0.289
0.434
0.536
0.816
1.07
1.23
1.39
1.82
2.02
2.69
2.98
3.34
3.71
4.97
5.51
7.39
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 902-1
Revised 07/11/16
© 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 902-2
Shielded Power Inductors – MSS1210
Typical L vs Current
10000
3300 µH
1000
1000 µH
330 µH
100 µH
33 µH
10 µH
10
1000
10000
Typical L vs Frequency
3300 µH
1000 µH
330 µH
100 µH
33 µH
10 µH
Inductance (µH)
100
Inductance (µH)
10
100
100
10
1
0.1
1
1
0.1
1
10
100
Current (A)
Frequency (MHz)
0.472 ±0.012
12,0 ±0,3
0.472 ±0.012
12,0 ±0,3
123
X
Dash
number
Internal
code
Parts manufactured prior
to August 2011 may have
a different part marking.
0.394 ±0.008
*
10,0 ±0,2
0.197 ±0.008
5,0 ±0,2
0.025
*
0,635
Recommended
Land Pattern
0.217
5,5
0.098 ±0.016
2,5 ±0,4
0.276 ±0.016
7,0 ±0,4
0.375
9,5
0.118
3,0
*
For optional tin-lead and tin-silver-copper terminations,
Dimensions are in
inches
mm
dimensions are for the mounted part. Dimensions before
mounting can be an additional 0.012 inch (0,3 mm).
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 902-2
Revised 07/11/16
© 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.
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