COILCRAFT MSS1260

Document 281-1
Shielded Power Inductors – MSS1260
• 12.3 × 12.3 mm footprint; 6 mm high shielded inductors
• Low DCR and excellent current handling
Designer’s Kit C360 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 phos bronze.
Other terminations available at additional cost.
Weight: 2.8 – 3.3 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.
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 500/13″ reel; Plastic tape: 24 mm wide, 0.35 mm thick,
16 mm pocket spacing, 6.3 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other
solvents, see Doc787_PCB_Washing.pdf.
DCR3SRF Isat (A)5 Irms (A)6
(mOhms)
typ4 10% 20% 30% 20°C40°C
Inductance2
Part number1
(µH)
typ max (MHz) drop drop drop rise rise
MSS1260-102NL_ 1.0 ±30%
5.8 6.5 100 19.1 21.4 22.7 6.00 8.00
MSS1260-152NL_ 1.5 ±30%
8.8 9.8 80.0 15.0 16.6 17.6 6.00 7.50
MSS1260-222NL_ 2.2 ±30% 11.5 12.8 55.0 11.7 13.0 13.9 5.50 7.00
MSS1260-332NL_ 3.3 ±30% 12.6 14.0 42.0 10.4 11.7 12.5 5.00 7.00
MSS1260-472ML_ 4.7 ±20% 13.9 15.5 33.0 9.2210.1 10.8 4.50 7.00
MSS1260-562ML_ 5.6 ±20% 14.9 16.6 30.0 7.86 9.02 9.74 4.00 6.40
MSS1260-682ML_ 6.8 ±20% 16.6 18.5 27.0 7.40 8.26 8.80 3.80 5.90
MSS1260-822ML_ 8.2 ±20% 17.0 20.0 26.0 7.10 7.96 8.50 3.40 4.80
MSS1260-103ML_ 10 ±20%
21.5 23.9 22.0 6.18 6.92 7.40 3.00 4.00
MSS1260-123ML_ 12 ±20%
24.5 27.3 20.0 5.18 5.94 6.42 2.80 3.70
MSS1260-153ML_ 15 ±20%
27.0 32.0 18.0 4.80 5.40 5.78 2.60 3.50
MSS1260-183ML_ 18 ±20%
30.0 33.0 16.0 4.58 5.22 5.62 2.50 3.30
MSS1260-223ML_ 22 ±20%
36.6 40.7 15.0 4.06 4.64 4.96 2.30 3.10
MSS1260-273ML_ 27 ±20%
48.0 52.0 13.0 3.52 3.96 4.28 2.10 2.90
MSS1260-333ML_ 33 ±20%
54.0 57.0 12.4 3.22 3.74 4.02 2.00 2.70
MSS1260-393ML_ 39 ±20%
58.0 64.5 12.0 3.08 3.56 3.80 1.90 2.60
MSS1260-473ML_ 47 ±20%
75.0 82.0 11.6 2.66 3.04 3.30 1.85 2.50
MSS1260-563ML_ 56 ±20%
85.0 89.0 10.5 2.54 2.96 3.14 1.75 2.40
MSS1260-683ML_ 68 ±20%
94.5 105
10.0 2.40 2.70 2.94 1.70 2.30
MSS1260-823ML_ 82 ±20%
120 129
8.6 2.16 2.46 2.64 1.60 2.20
MSS1260-104ML_ 100 ±20%
139
146
7.8 1.88 2.16 2.32 1.50 2.10
MSS1260-124KL_ 120 ±10%
193
195
6.8 1.70 1.92 2.10 1.38 1.85
MSS1260-154KL_ 150 ±10%
209
216
6.4 1.58 1.80 1.98 1.20 1.66
MSS1260-184KL_ 180 ±10%
234
246
6.1 1.40 1.60 1.72 1.14 1.58
MSS1260-224KL_ 220 ±10%
306
335
5.5 1.28 1.44 1.56 1.00 1.42
MSS1260-274KL_ 270 ±10%
349
355
4.3 1.10 1.26 1.38 0.90 1.45
MSS1260-334KL_ 330 ±10%
482
494
4.0 1.00 1.14 1.24 0.84 1.16
MSS1260-394KL_ 390 ±10%
515
533
3.6 0.93 1.06 1.15 0.78 1.08
MSS1260-474KL_ 470 ±10%
705
733
3.0 0.87 0.99 1.06 0.70 0.96
MSS1260-564KL_ 560 ±10%
776
800
2.8 0.81 0.92 1.00 0.64 0.88
MSS1260-684KL_ 680 ±10%
887
910
2.6 0.74 0.85 0.92 0.58 0.80
MSS1260-824KL_ 820 ±10% 1130 1152
2.5 0.66 0.76 0.81 0.53 0.73
MSS1260-105KL_ 1000 ±10% 1295 1335
2.4 0.60 0.69 0.74 0.48 0.68
1. Please specify termination and packaging codes:
MSS1260-184KLD
Termination:L=RoHS compliant matte tin over
nickel over phos bronze.
Special order:
T = RoHS tin-silver-copper
(95.5/4/0.5) or S = non-RoHS
tin-lead (63/37).
Packaging:D
=13″ machine-ready reel. EIA481 embossed plastic tape
(500 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 which the inductance drops the
specified amount from its value without current.
6. Current that causes the specified temperature
rise from 25°C ambient.
7. 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 281-1 Revised 10/31/11
© 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.
Document 281-2
Shielded Power Inductors – MSS1260
Typical L vs Current
Typical L vs Frequency
10000
10000
1000 µH
100 µH
100
10 µH
10
1 µH
1
0.1
0.1
1000 µH
1000
Inductance (µH)
Inductance (µH)
1000
100 µH
100
10 µH
10
1 µH
1
100
10
1
0.1
0.01
0.472 ±0.012
12,0 ±0,3
120
110
0.472 ±0.012
12,0 ±0,3
100
90
123
Dash
number
X
Internal
code
80
70
60
50
Parts manufactured prior
to August 2011 may have
a different part marking.
0.025 *
0,635
0.24 ±0.008*
6,0 ±0,2
Recommended
Land Pattern
40
20
10
0
25°C
30
Isat
Irms
-40
-20
0
20
10
Frequency (MHz)
Typical Current Derating
Percent of rated current
1
0.1
Current (A)
0.217
5,5
0.197 ±0.008
5,0 ±0,2
40
60
80
100
120 140
0.138 ±0.016
3,5 ±0,4
0.157
4,0
0.197 ±0.016
5,0 ±0,4
Ambient temperature (°C)
0.334
8,5
* For optional tin-lead and tin-silver-copper terminations,
dimensions are for the mounted part. Dimensions before
mounting can be an additional 0.012 inch (0,3 mm).
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 281-2 Revised 10/31/11
© 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.