Shielded Power Inductors – MSS1048T
•
•
•
•
10.0 × 10.2 mm footprint; 4.8 mm high shielded inductors
Designed for ambient temperatures up to 165°C.
AEC-Q200 qualified
Very low DCR and excellent current handling
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:
1.7 – 1.9 g
Ambient temperature
–40°C to +125°C with
Irms
current, +125°C
to +165°C with derated current
Storage temperature
Component: –40°C to +165°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
200/7″ reel; 800/13″ reel; Plastic tape: 24 mm wide,
0.35 mm thick, 16 mm pocket spacing, 5.1 mm pocket depth
PCB washing
Tested with pure water or alcohol only. For other
solvents, see Doc787_PCB_Washing.pdf
PERATURE
HIGH TEM
Document 844-1
Part number
1
MSS1048T-801NL_
MSS1048T-152NL_
MSS1048T-222NL_
MSS1048T-332NL_
MSS1048T-472NL_
MSS1048T-682NL_
MSS1048T-822NL_
MSS1048T-103ML_
MSS1048T-153ML_
MSS1048T-223ML_
MSS1048T-333ML_
MSS1048T-473ML_
MSS1048T-563ML_
MSS1048T-683ML_
MSS1048T-823ML_
MSS1048T-104ML_
MSS1048T-154KL_
MSS1048T-184KL_
MSS1048T-224KL_
MSS1048T-334KL_
MSS1048T-474KL_
Inductance
2
(µH)
0.8 ±30%
1.5 ±30%
2.2 ±30%
3.3 ±30%
4.7 ±30%
6.8 ±30%
8.2 ±30%
10 ±20%
15 ±20%
22 ±20%
33 ±20%
47 ±20%
56 ±20%
68 ±20%
82 ±20%
100 ±20%
150 ±10%
180 ±10%
220 ±10%
330 ±10%
470 ±10%
Isat
(A)
4
Irms
(A)
5
DCR SRF
max typ
3
10% 20% 30% 20°C 40°C
(m) (MHz) drop drop drop rise rise
4.3 180
9.60 12.0 14.1
8.19 12.0
5.1 90
5.44 7.80 10.5
7.41 10.8
7.2 70
4.92 6.62 8.40 6.63 9.78
10.0 50
4.62 6.32 7.38 5.04 7.22
11.5 38
4.36 5.62 6.46 4.90 6.90
16.3 35
3.60 5.00 5.94 4.52 6.01
20.0 28
3.14 4.14 4.84 4.38 5.71
23.0 24
3.08 3.84 4.32 3.99 4.79
36.0 20
2.46 3.06 3.44 3.51 4.26
50.0 12
2.36 2.90 3.28 2.86 3.58
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
224
6.0 0.99 1.20 1.36 1.09 1.48
330
5.0 0.79 1.02 1.16 0.97 1.33
360
4.5 0.75 0.92 1.02 0.89 1.24
394
4.5 0.67 0.84 0.95 0.85 1.18
748
3.0 0.57 0.69 0.76 0.57 0.82
886
2.7 0.43 0.52 0.62 0.50 0.72
1. Please specify
termination
and
packaging
codes:
MSS1048T-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
= 7″ 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
= 13″ 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 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.
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 844-1
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.
PERATURE
HIGH TEM
Shielded Power Inductors – MSS1048T
Typical L vs Current
1000
330 µH
100 µH
33 µH
Document 844-2
Typical L vs Frequency
1000
330 µH
100 µH
33 µH
Inductance (µH)
10
10 µH
3.3 µH
Inductance (µH)
100
100
10
10 µH
3.3 µH
1
0.8 µH
1
0.8 µH
0.1
0.1
1
10
100
0.1
0.01
0.1
1
10
Current (A)
Frequency (MHz)
Typical Current Derating
120
110
Percent of rated current
100
90
80
70
60
50
40
20
10
0
Isat
Irms
-40 -20
0
20
25°C
40
60
30
80
100 120 140 160 180
Ambient temperature (°C)
Dimensions are in
inches
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 844-2
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.
