CST0413H Datasheet, PDF (1/2 Pages) Frontier Electronics. – SMD Power Choke (Unshielded)

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: [phone]
FAX: [phone]
E-mail: [e-mail]
Web: http://www.frontierusa.com
SMD Power Choke (Unshielded)—CST0413H series
A. Electrical specifications:
Part No.
CST0413H-221N
CST0413H-331N
CST0413H-471N
CST0413H-561N
Mark
221
331
471
561
L (uH)±30%
220
330
470
560
Test Freq.
1.0 KHz
1.0 KHz
1.0 KHz
1.0 KHz
DCR (max) Ω
5.4
8.2
11.8
14.5
I rms. (mA)
110
80
70
55
B. Mechanical dimensions: (Unit: mm)
A
EDE
XXXX
B
C
F
SERIES #
A
B
C
D
CST0413H
6.3 Max. 4.0 ± 0.20 1.35 Max.
4.50
E
F
1.15
3.60
C. Features:
• Tolerance: N: ± 30%.
• Operating temperature: -25ºC TO +85ºC.
• Inductance measured on the HP4284A or HP4285A LCR meter.
• DCR measured on the 502BC milli-ohm meter.
• Inductance drops no more than 35% at rated current applied or temperature rises ∆ t < 40ºC.
• Very low profile used for DC-DC converter, LCD driver power supply, Notebook PC, and Electro-
Luminescent backlight for Digital Video Camera, Digital Still Camera, GPS, PDC etc. Portable
equipment.
• Inductance range: CST0413H-series From 220uH(110 mA) to 560uH(55 mA).
D. Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N.
SMD Power Choke: P/N CST0413H-series
Rev. A
Jan. 01, 2006. Page: 1 of 1