CSH1260S FRONTIER | Alldatasheet
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SMD Power Choke: P/N CSH1260S-series Rev. A Aug. 10, 2004. 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— CSH1260S series A. Electrical specifications: Part No. Mark L (uH) ± 20% Test Freq. DCR (mΩ max.) I Sat. (A) I rms. (A) CSH1260S-1R5M 1R5 1.50 100KHz 2.50 14.0 16.5 CSH1260S-2R5M 2R5 2.50 100KHz 3.40 10.0 15.5 CSH1260S-4R0M 4R0 4.00 100KHz 5.40 8.3 12.5 CSH1260S-6R0M 6R0 6.00 100KHz 8.00 6.7 9.9 CSH1260S-8R2M 8R2 8.00 100KHz 11.4 5.8 8.2 CSH1260S-100M 100 10.0 100KHz 13.5 5.0 7.6 B. Mechanical dimensions: (Unit: mm) Mechanical dimensions Land pattern C. Schematics: D. Features: 1. Tolerance: M: ± 20%, L: ± 15%, K: ± 10%. 2. Operating temperature: -30 °C TO +100°C. 3. Inductance measured on the HP4284A LCR meter. 4. DCR measured on the 502BC milli-ohm meter. 5. Inductance drops no more than 25% at ra ted current applied or temperature increases ∆ t < 40ºC. 6. Flat stack wire wound perpendicular to the center of the core. 7. Inductance and Current range: Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N. 1 3 12.5±0.4 12.5±0.4 5.6 MAX 4.0 4.2 7.0 2.62.6 2.5 4.2 4.0 13.5 3.0 4.0 10.0 XXX
SMD Power Choke: P/N CSH1260S-series Rev. A Aug. 10, 2004. Page: 2 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— CSH1260S series D. Characteristic curve: 1. Typical L vs. Frequency: 2. Typical L vs. DC Current: 100 1 10 100 1000 10000 Frequency(KHz) Inductance(uH) 1R5M 4R0M 100M100M 4R0M 1R5M 0.1 100 0.01 0.1 1 10 100 1R5M 4R0M 100M Current (A) Inductance (uH)