Document 281-1
SMT Power Inductors - MSS1260 Series
The MSS1260 Series provides high inductance and high
efficiency in a low profile, low cost part.
The magnetic shielding and small footprint of these induc-
tors allows high density mounting. The flat top ensures
reliable pick and place handling.
They’reidealforuseinDC-DCconverters,LCDpanels,and
portable devices where low cost and high reliabilty are
critical.
In addition to the standard values shown, Coilcraft can
custom-engineer versions to meet specific applications.
Coilcraft Designer’s Kit C160 contains samples of all
values shown. To order, contact Coilcraft or purchase on-
lineathttp://order.coilcraft.com.
Irms (A)5
max typ 4Isat4 20°C 40°C
(⏲) (MHz) (A) rise rise
1. When ordering, please specify packaging code:
DCR 3SRF3
2L2
(µH)
MSS1260-184KXD
Part number1
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
MSS1260-102NX_
MSS1260-152NX_
MSS1260-222NX_
MSS1260-332NX_
MSS1260-472MX_
MSS1260-562MX_
MSS1260-682MX_
MSS1260-822MX_
1.0 30% 0.010 100.0 10.00 6.00 8.00
1.5 30% 0.013 80.0 8.50 6.00 7.50
2.2 30% 0.014 55.0 7.50 5.50 7.00
3.3 30% 0.016 42.0 6.50 5.00 7.00
4.7 20% 0.020 33.0 5.80 4.50 7.00
5.6 20% 0.022 30.0 5.30 4.00 6.40
6.8 20% 0.023 27.0 4.90 3.80 5.90
8.2 20% 0.025 26.0 4.40 3.40 4.80
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 on Agilent/HP 4284A
LC meter or equivalent.
3. SRF measured using Agilent/HP 4191A or equivalent.
4. DC current at which the inductance drops 10% (typ) from its value
without current.
MSS1260-103MX_ 10 20% 0.028 22.0 4.00 3.00 4.00
MSS1260-123MX_ 12 20% 0.032 20.0 3.60 2.80 3.70
5. Average current for specified temperature rise from 25°C ambient.
6. Operating temperature range -40°C to +85°C.
7. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
MSS1260-153MX_ 15 20% 0.040 18.0 3.30 2.60 3.50
MSS1260-183MX_ 18 20% 0.045 16.0 3.00 2.50 3.30
MSS1260-223MX_ 22 20% 0.052 15.0 2.70 2.30 3.10
MSS1260-273MX_ 27 20% 0.065 13.0 2.40 2.10 2.90
MSS1260-333MX_ 33 20% 0.075 12.4 2.20 2.00 2.70
MSS1260-393MX_ 39 20% 0.080 12.0 2.00 1.90 2.60
MSS1260-473MX_ 47 20% 0.100 11.6 1.85 1.85 2.50
MSS1260-563MX_ 56 20% 0.120 10.5 1.70 1.75 2.40
MSS1260-683MX_ 68 20% 0.130 10.0 1.55 1.70 2.30
MSS1260-823MX_ 82 20% 0.160
8.6 1.40 1.60 2.20
MSS1260-104MX_ 100 20% 0.190
MSS1260-124KX_ 120 10% 0.250
MSS1260-154KX_ 150 10% 0.280
MSS1260-184KX_ 180 10% 0.320
MSS1260-224KX_ 220 10% 0.420
7.8 1.25 1.50 2.10
6.8 1.15 1.38 1.85
6.4 1.00 1.20 1.66
6.1 0.95 1.14 1.58
5.5 0.85 1.00 1.42
MSS1260-274KX_ 270 10% 0.480
MSS1260-334KX_ 330 10% 0.630
MSS1260-394KX_ 390 10% 0.700
MSS1260-474KX_ 470 10% 0.900
MSS1260-564KX_ 560 10% 1.000
4.3 0.75 0.90 1.45
4.0 0.70 0.84 1.16
3.6 0.65 0.78 1.08
3.0 0.58 0.70 0.96
2.8 0.53 0.64 0.88
MSS1260-684KX_ 680 10% 1.200
MSS1260-824KX_ 820 10% 1.600
MSS1260-105KX_ 1000 10% 1.850
2.6 0.48 0.58 0.80
2.5 0.44 0.53 0.73
2.4 0.40 0.48 0.68
Specifications subject to change without notice.
Please check our website for latest information.
Document 281-1 Revised 09/14/03
© Coilcraft, Inc. 2006