CSC042A-472M

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—CSC042A series A. Electrical specifications: Part No. CSC042A-102M CSC042A-152M CSC042A-222M CSC042A-332M CSC042A-472M CSC042A-682M CSC042A-103M CSC042A-153M CSC042A-223M Mark 102 152 222 332 472 682 103 153 223 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 CSC042A A (max.) 5.3 B (max.) 6.5 C (max.) 2.0 D 6.86 E 2.54 F 3.30 G 1.78 Land pattern C. Features: 1. 2. 3. 4. 5. 6. 7. 8. Tolerance: M: ± 20%. Electrical specifications at +25ºC. Operating temperature: -40ºC TO +85ºC. Inductance measured using the HP4284A LCR meter. DCR measured using the 502BC milli-ohm meter. Inductance drops no more than 10% (Typ.) at rated I sat. Temperature rises ∆ t < 40ºC (Typical) at rated I rms. 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 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—CSC042A series E. Characteristic curve: 1. L vs. Frequency: 100 223M Inductance(uH) 153M 103M 682M 472M 10 1 1 10 100 1000 10000 Frequency(KHz) 2. Typical Inductance vs. Current: 100 Inductance(uH) 223M 10 153M 103M 682M 4 72M 1 0.1 1 10 Current(A) SMD Power Choke: P/N CSC042A-series Rev.: B Jan. 01, 2006. Page: 2 of 2