Frontier CSN073D221K Smd wire wound power inductors (unshielded) Datasheet

CSN073D Series
SMD WIRE WOUND POWER INDUCTORS (UNSHIELDED)
Rev. A
A. Electrical Specifications:
P/N
Marking
Inductance
(μH)
Test Freq.
(KHz)
DCR Max.
(Ω)
Rated Current
(A)
CSN073D-100M
CSN073D-120M
CSN073D-150M
CSN073D-180M
CSN073D-220M
CSN073D-270M
CSN073D-330M
CSN073D-390M
CSN073D-470M
CSN073D-560K
CSN073D-680K
CSN073D-820K
CSN073D-101K
CSN073D-121K
CSN073D-151K
CSN073D-181K
CSN073D-221K
CSN073D-271K
CSN073D-331K
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
100
100
100
100
100
100
100
100
100
100
100
100
10
10
10
10
10
10
10
0.0803
0.0897
0.104
0.111
0.129
0.153
0.170
0.217
0.252
0.282
0.332
0.406
0.481
0.536
0.755
1.022
1.200
1.306
1.495
1.44
1.39
1.24
1.12
1.07
0.94
0.85
0.74
0.68
0.64
0.59
0.54
0.51
0.49
0.40
0.36
0.31
0.29
0.28
B. Dimensions: mm (Inch)
Series
CSN073D
Tol.
a
b
c
d
e
f
g
7.0
(0.276)
±0.3
(0.012)
7.8
(0.307)
±0.3
(0.012)
3.5
(0.138)
±0.5
(0.020)
1.6
(0.063)
7.5
(0.295)
2.0
(0.079)
3.0
(0.118)
Typ.
Typ.
Typ.
Typ.
C. General Information:
1.
2.
3.
4.
5.
6.
7.
8.
9.
CSN073D-xxx_, “CSN073D” = 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 10.0 µH (1.44A) to 330.0 µH (0.28A).
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
CSN073D 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
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