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+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
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Document 281-1
Document 281-1 Revised 09/02/15
Shielded Power Inductors
–
MSS1260
DCR3 SRF
Isat (A)5 Irms (A)6
Inductance2
(mOhms) typ4 10% 20% 30% 20°C 40°C
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 9.22 10.1 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
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 (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 500/13″ reel; Plastic tape: 24 mm wide, 0.35 mm thick,
16 mm pocket spacing, 6.3 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
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. EIA-
481 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 us-
ing 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 specified
inductance drop from its value without current.
Click for temperature derating information.
6. Current that causes the specified temperature rise
from 25°C ambient. This information 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 Compo-
nents” before soldering.
• 12.3 × 12.3 mm footprint; 6 mm high shielded inductors
• Low DCR and excellent current handling
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 281-2
Document 281-2 Revised 09/02/15
Shielded Power Inductors – MSS1260
Typical L vs Current Typical L vs Frequency
Dimensions are in inches
mm
0.1
1
10
100
1000
10000
0.11 10
100
Current (A)
Inductance (µH)
100 µH
10 µH
1µH
1000 µH
0.01 0.1
11
0
Frequency (MHz)
0.1
10
1
100
1000
10000
Inductance (µH)
100 µH
10 µH
1µH
1000 µH
0.217
5,5
Recommended
Land Pattern
0.157
4,0
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).
0.334
8,5
0.24 ±0.008
6,0 ±0,2
0.025
0,635
*
*
*
Parts manufactured prior
to August 2011 may have
a different part marking.
0.197 ±0.008
5,0 ±0,2
0.197 ±0.016
5,0 ±0,4
0.138
±0.016
3,5 ±0,4
0.472 ±0.012
12,0 ±0,3
0.472 ±0.012
12,0 ±0,3
123
X
Internal
code
Dash
number
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Coilcraft:
MSS1260-684KLD MSS1260-124KLB MSS1260-332NLB MSS1260-184KLB MSS1260-224KLD MSS1260-564KLB
MSS1260-273MLB MSS1260-824KLD MSS1260-394KLB MSS1260-822MLB MSS1260-473MLB MSS1260-
472MLD MSS1260-472MLB MSS1260-683MLB MSS1260-103MLD MSS1260-183MLD MSS1260-563MLD
MSS1260-682MLD MSS1260-103MLB MSS1260-823MLD MSS1260-153MLB MSS1260-223MLB MSS1260-334KLB
MSS1260-104MLD MSS1260-562MLD MSS1260-154KLD MSS1260-123MLB MSS1260-183MLB MSS1260-
684KLB MSS1260-474KLD MSS1260-102NLD MSS1260-562MLB MSS1260-333MLB MSS1260-394KLD
MSS1260-153MLD MSS1260-274KLD MSS1260-393MLD MSS1260-222NLD MSS1260-152NLB MSS1260-563MLB
MSS1260-223MLD MSS1260-123MLD MSS1260-474KLB MSS1260-273MLD MSS1260-473MLD MSS1260-
224KLB MSS1260-824KLB MSS1260-393MLB MSS1260-105KLB MSS1260-104MLB MSS1260-102NLB
MSS1260-222NLB MSS1260-152NLD MSS1260-184KLD MSS1260-332NLD MSS1260-124KLD MSS1260-334KLD
MSS1260-683MLD MSS1260-822MLD MSS1260-274KLB MSS1260-105KLD MSS1260-564KLD MSS1260-
333MLD MSS1260-682MLB MSS1260-823MLB MSS1260-154KLB
