CSC042A Datasheet, PDF (1/2 Pages) Frontier Electronics. – SMD Power Choke

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: [phone] FAX: [phone]
E-mail: [e-mail]
Web: frontierusa.com
SMD Power Choke—CSC042A series
A. Electrical specifications:
Part No. Mark
CSC042A-102M 102
CSC042A-152M 152
CSC042A-222M 222
CSC042A-332M 332
CSC042A-472M 472
CSC042A-682M 682
CSC042A-103M 103
CSC042A-153M 153
CSC042A-223M 223
L
(uH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
Test Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
DCR max.
(Ω)
0.11
0.12
0.16
0.19
0.22
0.33
0.44
0.70
0.80
SRF
(MHz)
550
505
360
230
165
130
80
60
25
I rms.
(A)
3.0
2.4
1.8
1.6
1.2
1.1
0.8
0.7
0.6
I sat.
(A)
2.0
1.8
1.6
1.5
1.5
1.3
1.1
0.9
0.8
B. Mechanical dimensions: (UNIT: mm)
Series
A (max.) B (max.) C (max.)
D
E
F
G
CSC042A
5.3
6.5
2.0
6.86
2.54
3.30
1.78
Land pattern
C. Features:
1. Tolerance: M: ± 20%.
2. Electrical specifications at +25ºC.
3. Operating temperature: -40ºC TO +85ºC.
4. Inductance measured using the HP4284A LCR meter.
5. DCR measured using the 502BC milli-ohm meter.
6. Inductance drops no more than 10% (Typ.) at rated I sat.
7. Temperature rises ∆ t < 40ºC (Typical) at rated I rms.
8. The coil and core is enclosed in a flattop ceramic case.
Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N.
SMD Power Choke: P/N CSC042A-series
Rev.: B
Jan. 01, 2006. Page: 1 of 2