MSS4020 Coilcraft, Inc., MSS4020 Datasheet
MSS4020
Manufacturer Part Number
MSS4020
Description
Smt Power Inductors - Mss4020 Series
Manufacturer
Coilcraft, Inc.
Datasheet
1.MSS4020.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MSS4020-103MLD
Manufacturer:
COILCRAF
Quantity:
10 000
Part Number:
MSS4020-123MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
Part Number:
MSS4020-153MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
Company:
Part Number:
MSS4020-332MLD
Manufacturer:
COILCRAF
Quantity:
14 000
Part Number:
MSS4020-332MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
Part Number:
MSS4020-333MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
Company:
Part Number:
MSS4020-472MLD
Manufacturer:
COILCRAF
Quantity:
2 000
Company:
Part Number:
MSS4020-473MLD
Manufacturer:
COILCRAF
Quantity:
2 000
Part Number:
MSS4020-473MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
MSS4020-332MX_
MSS4020-472MX_
MSS4020-562MX_
MSS4020-682MX_
MSS4020-822MX_
MSS4020-103MX_
MSS4020-123MX_
MSS4020-153MX_
MSS4020-183MX_
MSS4020-223MX_
MSS4020-273MX_
MSS4020-333MX_
MSS4020-393MX_
MSS4020-473MX_
MSS4020-563MX_
MSS4020-683MX_
MSS4020-823MX_
MSS4020-104MX_
Part number
SMT Power Inductors - MSS4020 Series
1
L ±20%
100
(µH)
10
12
15
18
22
27
33
39
47
56
68
82
3.3
4.7
5.6
6.8
8.2
2
(Ohms) (MHz)
0.085
0.115
0.130
0.175
0.190
0.210
0.280
0.330
0.360
0.480
0.560
0.620
0.820
0.930
1.200
1.330
1.500
2.100
DCR
max
109.0
SRF
typ
93.0
85.0
75.0
70.0
63.0
55.0
50.0
42.0
38.0
35.0
28.0
30.0
28.0
22.0
18.0
17.0
15.0
3
Specifications subject to change without notice.
Please check our website for latest information.
Isat
1.10
0.80
0.73
0.66
0.60
0.54
0.50
0.44
0.40
0.36
0.32
0.30
0.27
0.25
0.23
0.20
0.19
0.17
(A)
4
Irms
1.10
0.80
0.73
0.66
0.60
0.54
0.50
0.44
0.40
0.36
0.32
0.30
0.27
0.25
0.23
0.20
0.19
0.17
(A)
5
These magnetically shielded power inductors are the
smallest of our MSS families, measuring only 4 mm square
and 2 mm high. They were developed for applications with
limited board space or where height is a factor.
They are ideal for use in DC-DC converters, LCD panels,
and portable devices where low cost and high reliabilty are
critical. These parts feature high SRFs and have excellent
current handling capabilities for their size. They are avail-
able in 18 inductance values from 3.3 µH to 100 µH.
In addition to the standard values shown, Coilcraft can
custom-engineer versions to meet specific applications.
Coilcraft Designer’s Kit C181 contains samples of all
values shown. To order, contact Coilcraft or purchase
on-line at http://order.coilcraft.com.
1. When ordering, please specify packaging code:
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
3. SRF measured using an Agilent/HP 8753D network analyzer and a
4. DC current at which the inductance drops 20% (typ) from its value
5. Average current for a 15°C (max) rise above 25°C ambient.
6. Storage and ambient operating temperature range −40°C to +85°C.
7. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
SMD-A fixture in an Agilent/HP 4284A impedance analyzer.
Coilcraft SMD-D test fixture.
without current.
B = Less than full reel. In tape, but not machine ready.
MSS4020-104MXD
tape (2000 parts per full reel).
To have a leader and trailer added ($25 charge),
use code letter D instead.
Document 329-1 Revised 12/28/04
Document 329 -1
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MSS4020 Summary of contents
Page 1
... SMT Power Inductors - MSS4020 Series DCR 2 L ±20% max Part number 1 (µH) (Ohms) (MHz) MSS4020-332MX_ 3.3 0.085 109.0 MSS4020-472MX_ 4.7 0.115 MSS4020-562MX_ 5.6 0.130 MSS4020-682MX_ 6.8 0.175 MSS4020-822MX_ 8.2 0.190 MSS4020-103MX_ 10 0.210 MSS4020-123MX_ 12 0.280 MSS4020-153MX_ 15 0.330 MSS4020-183MX_ 18 0.360 MSS4020-223MX_ 22 0.480 MSS4020-273MX_ 27 0.560 MSS4020-333MX_ 33 0.620 MSS4020-393MX_ 39 0.820 ...
Page 2
... SMT Power Inductors - MSS4020 Series Typical L vs Frequency 1000 100 µH 100 µH 100 22 µH 22 µH 10 3.3 µH 3.3 µH 1 0.1 0.01 0.1 Frequency (MHz) 0.158 ±0.012 4,0 ±0,3 0.158 ±0.012 0.079 max 4,0 ±0,3 2,0 Terminations: Copper/tin over phos bronze Tape and reel: 2000/13″ reel 8 mm tape width: For packaging data see Tape and Reel Specifications section ...