Page 1
查询MSS7341供应商
Document 383-1
SMT Power Inductors
The MSS7341 series is ideal for applications requiring
high power and high efficiency such as notebook computers, wireless phones, PDAs and other handheld
products. It provides excellent current handling capability in a rugged, low cost part.
These magnetically shielded power inductors are designed for high-density mounting and are available on
tape and reel for auto-insertion. They are offered in 18
inductance values from 3.3 to 100 µH including values
not available in our other power inductor series.
Coilcraft Designer’s Kit C185 contains samples of all
values shown. To order, contact Coilcraft or purchase
online at http://order.coilcraft.com.
–
MSS7341 Series
Part number
MSS7341-332NX_ 3.3 ±30% 0.020 58.0 3.5 3.95 5.00
MSS7341-502NX_ 5.0 ±30% 0.024 46.0 2.9 3.40 4.70
MSS7341-622NX_ 6.2 ±30% 0.027 42.0 2.5 3.05 4.30
MSS7341-742NX_ 7.4 ±30% 0.031 40.0 2.3 2.80 4.10
MSS7341-872NX_ 8.7 ±30% 0.034 35.0 2.2 2.80 3.90
MSS7341-103MX_ 10.0 ±20% 0.038 32.0 2.0 2.80 3.80
MSS7341-123MX_ 12.0 ±20% 0.053 26.2 1.7 2.45 3.30
MSS7341-153MX_ 15.0 ±20% 0.057 22.5 1.6 2.05 3.00
MSS7341-183MX_ 18.0 ±20% 0.078 24.0 1.5 1.85 2.65
MSS7341-223MX_ 22.0 ±20% 0.082 21.5 1.3 1.70 2.35
MSS7341-273MX_ 27.0 ±20% 0.109 19.0 1.2 1.50 2.10
MSS7341-333MX_ 33.0 ±20% 0.124 18.0 1.1 1.50 1.95
MSS7341-393MX_ 39.0 ±20% 0.138 17.0 1.0 1.50 1.90
MSS7341-473MX_ 47.0 ±20% 0.155 14.2 0.95 1.50 1.85
MSS7341-563MX_ 56.0 ±20% 0.202 13.4 0.85 1.25 1.60
MSS7341-683MX_ 68.0 ±20% 0.276 12.0 0.75 1.00 1.35
MSS7341-823MX_ 82.0 ±20% 0.324 11.0 0.70 1.00 1.25
MSS7341-104MX_ 100.0 ±20% 0.358 10.5 0.65 0.90 1.15
1
L
(µH) (Ohms) (MHz) (A) rise rise
max typ Isat420° 40°
DCR SRF
2
3 Irms (A)
1. When ordering, please specify packaging code:
5
MSS7341-104MXD
Packaging: D =13″ machine-ready reel. EIA-481 embossed plastic
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
SMD-A fixture in an Agilent/HP 4284A impedance analyzer.
3. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
4. DC current at which the inductance drops 25% (typ) from its value without
current.
5. Average current for temperature 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.
tape (1200 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.
Specifications subject to change without notice. Document 383-1 Revised 09/08/04
Page 2
SMT Power Inductors – MSS7341 Series
max
Recommended
Land Pattern
max
XXX
0.287
7,3
0.161
4,1
typ
0.260
6,6
typ
0.260
6,6
typ
0.083
2,1
0.083
2,1
max
0.287
7,3
0.280
7,1
0.280
7,1
Typical L vs CurrentTypical L vs Frequency
Document 383-2
1000
100
Inductance (µH)
10
1.0
0.01 0.1
100 µH
33 µH
10 µH
3.3 µH
Frequency (MHz)
Temperature Rise vs Current
50
1000
100
Inductance (µH)
10
10.01.0
1.0
0.01 0.1
100 µH
33 µH
10 µH
3.3 µH
10.01.0
Current (A)
Dimensions
Temperature rise (from 25°C)
40
33 µH
100 µH
30
20
10
0
1.00 3.0 4.02.0 5.0 6.0
10 µH
3.3 µH
Current (A rms)
Tape and reel: 1200/13″ reel 16 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice. Document 383-2 Revised 09/08/04
Loading...