0805F-4R7

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: http://www.frontierusa.com SMD Wire Wound Ferrite Chip Inductors—0805F series A. Electrical specifications: Part No. 0805F-78N 0805F-R11 0805F-R47 0805F-R68 0805F-1R0 0805F-1R5 0805F-1R8 0805F-2R2 0805F-2R7 0805F-3R3 0805F-3R9 0805F-4R7 0805F-6R8 0805F-8R2 0805F-100 0805F-150 0805F-220 0805F-270 L (uH) 0.078 0.110 0.47 0.68 1.0 1.5 1.8 2.2 2.7 3.3 3.9 4.7 6.8 8.2 10 15 22 27 Test Freq. (MHz) 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 Percent Tolerance K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J K, J Q (Min) 19 19 19 20 20 20 20 20 20 20 20 20 20 18 18 18 18 15 SRF (min) (MHz) 1440 1400 500 400 340 275 246 106 105 83 52 50 35 27 21 17 13 11 DCR (Max) Ω 0.042 0.050 0.310 0.460 0.690 0.830 1.15 1.28 1.48 1.57 1.70 1.87 2.25 2.55 3.45 5.03 6.18 11.04 I rms. (A) 2.0 2.0 0.720 0.590 0.500 0.490 0.410 0.365 0.350 0.330 0.300 0.280 0.260 0.250 0.200 0.180 0.150 0.120 B. Dimensions: (Unit: mm) SERIES 0805F A (Max.) 2.29 B (Max.) 1.91 C (Max.) 1.60 D (Max.) 0.76 E 1.02 F 1.78 C. Mechanical drawing: A B 0.45 1.15 0.45 E D E F C Identifier for 0603C & 0805C series. Top view D. Color coding: 1. 1. 2. 3. 4. 5. 6. 7. 8. 9. Land Pattern These parts are marked with single color dot. The dot represented inductance value shows on the table. E. Feature: Tolerance: K: ± 10%, J: ± 5%. High Q at high frequency. High self-resonance frequency. For 15ºC Temperature Rise. Inductance & Q measured using the HP4291B SRF measured using the HP8720D or HP8753E. DCR measured using the 502BC. Operating temperature: -40ºC TO +85ºC. Inductance Range: • 0805F (Ferrite) Series: 0.078 uH (2000 mA) ∼27 uH (120mA). SRF from 1440 MHz to 11 MHz. 10. RoHS compliant. F. Applications: Pagers. Mobile communication units. Portable telephone. Hybrid. Special specifications are available for customer’s requirement. SMD wire wound Ferrite Chip Inductor: P/N 0805F-series Rev. A Mar. 27, 2007. 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: http://www.frontierusa.com SMD Wire Wound Ferrite Chip Inductors—0805F series F. Characteristic curve: 1. L vs. Frequency: Inductance vs. Frequency 1000 0805F-270 100 Inductance (uH) 0805F-100 10 1 0805F-2R2 0 1 10 Frequency (MHz) 100 1000 2. Typical Q vs. Frequency: T ypical Q vs . Fre que ncy 1000 100 Q (Typical) 0 8 0 5 F-2 7 0 10 1 0 8 0 5 F-1 0 0 0 1 10 100 0 8 0 5 F-2 R2 1000 Fre que ncy (MHz ) SMD wire wound Ferrite Chip Inductor: P/N 0805F-series Rev. A Mar. 27, 2007. Page: 2 of 2