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
inductors allows high density mounting. The flat top
ensures reliable pick and place handling.
They’re ideal for use in DC-DC converters, LCD panels,
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.
Free evaluation samples are available by contacting
Coilcraft or on the web at
www.coilcraft.com.
0.484
max
12,3
Part number
1
MSS1260-102NX_
MSS1260-152NX_
MSS1260-222NX_
MSS1260-332NX_
MSS1260-472MX_
MSS1260-562MX_
MSS1260-682MX_
MSS1260-822MX_
MSS1260-103MX_
MSS1260-123MX_
MSS1260-153MX_
MSS1260-183MX_
MSS1260-223MX_
MSS1260-273MX_
MSS1260-333MX_
MSS1260-393MX_
MSS1260-473MX_
MSS1260-563MX_
MSS1260-683MX_
MSS1260-823MX_
MSS1260-104MX_
MSS1260-124KX_
MSS1260-154KX_
MSS1260-184KX_
MSS1260-224KX_
MSS1260-274KX_
MSS1260-334KX_
MSS1260-394KX_
MSS1260-474KX_
MSS1260-564KX_
MSS1260-684KX_
MSS1260-824KX_
MSS1260-105KX_
L
2
(µH)
1.0 ±30%
1.5
2.2
3.3
4.7 ±20%
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120 ±10%
150
180
220
270
330
390
470
560
680
820
1000
2
Irms
DCR
3
SRF
3
20°C 40°C
max typ
4
Isat
4
rise rise
( ) (MHz) (A)
(A) (A)
0.010 100.0 10.00
0.013 80.0 8.50
0.014 55.0 7.50
0.016 42.0 6.50
0.020 33.0 5.80
0.022 30.0 5.30
0.023 27.0 4.90
0.025 26.0 4.40
0.028 22.0 4.00
0.032 20.0 3.60
0.040 18.0 3.30
0.045 16.0 3.00
0.052 15.0 2.70
0.065 13.0 2.40
0.075 12.4 2.20
0.080 12.0 2.00
0.100 11.6 1.85
0.120 10.5 1.70
0.130 10.0 1.55
0.160
8.6 1.40
0.190
7.8 1.25
0.250
6.8 1.15
0.280
6.4 1.00
0.320
6.1 0.95
0.420
5.5 0.85
0.480
4.3 0.75
0.630
4.0 0.70
0.700
3.6 0.65
0.900
3.0 0.58
1.000
2.8 0.53
1.200
2.6 0.48
1.600
2.5 0.44
1.850
2.4 0.40
6.00
6.00
5.50
5.00
4.50
4.00
3.80
3.40
3.00
2.80
2.60
2.50
2.30
2.10
2.00
1.90
1.85
1.75
1.70
1.60
1.50
1.38
1.20
1.14
1.00
0.90
0.84
0.78
0.70
0.64
0.58
0.53
0.48
8.00
7.50
7.00
7.00
7.00
6.40
5.90
4.80
4.00
3.70
3.50
3.30
3.10
2.90
2.70
2.60
2.50
2.40
2.30
2.20
2.10
1.85
1.66
1.58
1.42
1.45
1.16
1.08
0.96
0.88
0.80
0.73
0.68
0.24 ±0.01
6,0 ±0,2
0.484
max
12,3
XXX
0.217
5,5
0.177
4,5
0.197
5,0
0.197
5,0
0.138
3,5
0.157
4,0
Recommended
Land Pattern
Parts/reel: 13″ 500 Tape width: 24 mm
For packaging data see Tape and Reel Specifications section.
1. When ordering, please specify packaging code:
MSS1260-184KX _
Packaging code:
D
=
13″ machine-ready reel
EIA-481 embossed plastic tape (500 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 equilvalent.
4. DC current at which the inductance drops 10% (typ) from its value without
current.
5. Operating temperature range -40°C to +85°C.
6. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
Specifications subject to change without notice.
Document 281-1
Revised 11/04/02
Document 281-2
SMT Power Inductors - MSS1260 Series
Typical L vs Frequency
Typical L vs Current
Specifications subject to change without notice.
Document 281-2
Revised 5/17/02
