Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: frontierusa.com
SMD Power Choke--
CSN1485F series
A. Electrical specification:
L ±20 %
(uH)
CSN1485F-100M
100
10
CSN1485F-150M
150
15
CSN1485F-220M
220
22
CSN1485F-330M
330
33
CSN1485F-470M
470
47
CSN1485F-680M
680
68
CSN1485F-101M
101
100
CSN1485F-151M
151
150
CSN1485F-221M
221
220
CSN1485F-331M
331
330
CSN1485F-471M
471
470
CSN1485F-681M
681
680
CSN1485F-102M
102
1000
※
1. Inductance drop no more than 10% at I sat applied.
※
2. The temperature rise
∆T<
40 ºC at I rms.
Part No.
Mark
Test Freq.
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
10 KHz
DCR Max.
(
Ω
)
0.06
0.08
0.10
0.12
0.17
0.22
0.35
0.47
0.73
1.15
1.48
2.45
3.00
I rms
(A)
3.50
3.10
2.60
2.30
1.95
1.65
1.40
1.20
0.95
0.80
0.65
0.50
0.46
B. Mechanical dimensions: (Unit: mm.)
Land Pattern
Type: Un-shielded
C. Features:
•
•
•
•
Tolerance: M: ± 20%, L: ± 15%.
Operating temperature: -25°C TO +85°C.
Inductance measured on the HP4284A LCR meter & DCR measured on the 502BC milli-ohm meter.
Inductance and Current range:
CSS1045F-series: From 10 uH (3.50A) to 1000 uH (0.460A)
Note:
RoHS
compliant; for the
ROHS
parts, we add “-LFR” at the end of the P/N.
SMD Power Choke: P/N CSN1485F-series
Rev. A
Jan. 01, 2006. Page: 1 of 1
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