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 /
85ꢀ 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.
DCR3
Isat (A)5
Irms (A)6
1. Please specify termination and packaging codes:
MSS1260-184KLD
Termination:L =RoHS compliant matte tin over
nickel over phos bronze.
SRF
(mOhms)
Inductance2
(µH)
typ4 10% 20% 30% 20°C 40°C
Part number1
typ
max (MHz) drop drop drop rise rise
6.5 100 19.1 21.4 22.7 6.00 8.00
9.8
MSS1260-102NL_
MSS1260-152NL_
MSS1260-222NL_
MSS1260-332NL_
MSS1260-472ML_
1.0 30ꢀ
1.5 30ꢀ
2.2 30ꢀ
3.3 30ꢀ
4.7 20ꢀ
5.8
8.8
80.0 15.0 16.6 17.6 6.00 7.50
55.0 11.7 13.0 13.9 5.50 7.00
42.0 10.4 11.7 12.5 5.00 7.00
33.0 9.22 10.1 10.8 4.50 7.00
Special order:
T=RoHS tin-silver-copper
(95.5/4/0.5) or S=non-RoHS
tin-lead (63/37).
11.5 12.8
12.6 14.0
13.9 15.5
Packaging: D=13″ machine-ready reel. EIA-
MSS1260-562ML_
MSS1260-682ML_
MSS1260-822ML_
MSS1260-103ML_
MSS1260-123ML_
MSS1260-153ML_
MSS1260-183ML_
MSS1260-223ML_
MSS1260-273ML_
MSS1260-333ML_
MSS1260-393ML_
MSS1260-473ML_
MSS1260-563ML_
MSS1260-683ML_
MSS1260-823ML_
MSS1260-104ML_ 100 20ꢀ
MSS1260-124KL_ 120 10ꢀ
MSS1260-154KL_ 150 10ꢀ
MSS1260-184KL_ 180 10ꢀ
MSS1260-224KL_ 220 10ꢀ
5.6 20ꢀ
6.8 20ꢀ
8.2 20ꢀ
10 20ꢀ
12 20ꢀ
15 20ꢀ
18 20ꢀ
22 20ꢀ
27 20ꢀ
33 20ꢀ
39 20ꢀ
47 20ꢀ
56 20ꢀ
68 20ꢀ
82 20ꢀ
14.9 16.6
16.6 18.5
17.0 20.0
21.5 23.9
24.5 27.3
27.0 32.0
30.0 33.0
36.6 40.7
48.0 52.0
54.0 57.0
30.0 7.86 9.02 9.74 4.00 6.40
27.0 7.40 8.26 8.80 3.80 5.90
26.0 7.10 7.96 8.50 3.40 4.80
22.0 6.18 6.92 7.40 3.00 4.00
20.0 5.18 5.94 6.42 2.80 3.70
18.0 4.80 5.40 5.78 2.60 3.50
16.0 4.58 5.22 5.62 2.50 3.30
15.0 4.06 4.64 4.96 2.30 3.10
13.0 3.52 3.96 4.28 2.10 2.90
12.4 3.22 3.74 4.02 2.00 2.70
12.0 3.08 3.56 3.80 1.90 2.60
11.6 2.66 3.04 3.30 1.85 2.50
10.5 2.54 2.96 3.14 1.75 2.40
10.0 2.40 2.70 2.94 1.70 2.30
8.6 2.16 2.46 2.64 1.60 2.20
7.8 1.88 2.16 2.32 1.50 2.10
6.8 1.70 1.92 2.10 1.38 1.85
6.4 1.58 1.80 1.98 1.20 1.66
6.1 1.40 1.60 1.72 1.14 1.58
5.5 1.28 1.44 1.56 1.00 1.42
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 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 Compo-
nents” before soldering.
58.0 64.5
75.0 82.0
85.0 89.0
94.5 105
120
129
139
193
209
234
306
146
195
216
246
335
MSS1260-274KL_ 270 10ꢀ
MSS1260-334KL_ 330 10ꢀ
MSS1260-394KL_ 390 10ꢀ
MSS1260-474KL_ 470 10ꢀ
MSS1260-564KL_ 560 10ꢀ
349
482
515
705
776
355
494
533
733
800
4.3 1.10 1.26 1.38 0.90 1.45
4.0 1.00 1.14 1.24 0.84 1.16
3.6 0.93 1.06 1.15 0.78 1.08
3.0 0.87 0.99 1.06 0.70 0.96
2.8 0.81 0.92 1.00 0.64 0.88
MSS1260-684KL_ 680 10ꢀ
MSS1260-824KL_ 820 10ꢀ 1130 1152
MSS1260-105KL_ 1000 10ꢀ 1295 1335
887
910
2.6 0.74 0.85 0.92 0.58 0.80
2.5 0.66 0.76 0.81 0.53 0.73
2.4 0.60 0.69 0.74 0.48 0.68
US +1-847-639-6400 sales@coilcraft.com
Document 281-1 Revised 10/31/11
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
© 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.