CSN073F Series
SMD WIRE WOUND POWER INDUCTORS (UNSHIELDED)
Rev. A
A. Electrical Specifications:
P/N
CSN073F-1R0M
CSN073F-1R5M
CSN073F-1R8M
CSN073F-2R2M
CSN073F-3R3M
CSN073F-4R7M
CSN073F-6R8M
CSN073F-100M
CSN073F-120M
CSN073F-150M
CSN073F-180M
CSN073F-220M
CSN073F-270M
CSN073F-330M
CSN073F-390M
CSN073F-470M
CSN073F-560M
CSN073F-680M
CSN073F-820M
CSN073F-101M
Marking
102
152
182
222
332
472
682
103
123
153
183
223
273
333
393
473
563
683
823
104
Inductance
(μH)
1.0
1.5
1.8
2.2
3.3
4.7
6.8
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
Test Freq.
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
DCR Max.
(Ω)
0.022
0.026
0.056
0.032
0.041
0.049
0.067
0.085
0.100
0.130
0.160
0.180
0.240
0.290
0.340
0.410
0.480
0.600
0.710
0.950
Rated Current
(A)
2.88
2.67
2.50
2.40
2.08
1.92
1.60
1.41
1.28
1.12
1.00
0.93
0.80
0.72
0.66
0.59
0.55
0.49
0.44
0.38
B. Dimensions: mm (Inch)
Series
CSN073F
Tol.
a
7.6
(0.299)
Max.
b
7.6
(0.299)
Max.
c
6.8
(0.268)
Typ.
d
2.0
(0.079)
Typ.
e
3.5
(0.138)
Max.
f
3.9
(0.154)
Typ.
g
2.5
(0.098)
Typ.
h
3.0
(0.118)
Typ.
i
3.5
(0.138)
Typ.
C. General Information:
1.
2.
3.
4.
5.
6.
7.
8.
9.
CSN073F-xxx_, “CSN073F” = P/N, “xxx” = Inductance, “_” = Tolerance.
Tolerance “_”: M = ± 20%, L = ±15%, K = ±10%.
Operating temperature range: -30ºC to +100ºC (Including self-heating).
Storage temperature: -40ºC to +85ºC.
Inductance measured using the HP4284A and Chroma1320 & 3302.
DCR measured using Chroma 16502 milliohm meter.
Inductance drop no more than 10% of initial value at rated current, temperature rise ∆t < 40ºC.
Inductance and Current range: From 1.0 µH (2.88A) to 100.0 µH (0.38A).
MSL: Level 1.
D. Applications:
1.
2.
3.
4.
5.
6.
Game Consoles
Set Top Boxes
Cables Modems
Computers
Mobile Communication Devices (Cell Phones, Radios, etc.)
PDA, LCD, DVD, BRP, HD
Frontier Electronics Corp.
®
http://www.frontierusa.com
Page
1
of
2
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
CSN073F Series
SMD WIRE WOUND POWER INDUCTORS (UNSHIELDED)
Rev. A
E. Characteristics Curve:
Frontier Electronics Corp.
®
http://www.frontierusa.com
Page
2
of
2
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
ADI Reference Circuit
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