0805F-78NK FRONTIER

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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 A. Electrical specifications: Part No. L (uH) Test Freq. (MHz) Percent Tolerance Q (Min) SRF (min) (MHz) DCR (Max) Ω I rms. (A) Color Code 0805F-78N_ 0.078 7.9 K, J 19 1440 0.042 2.0 Black 0805F-R11_ 0.110 7.9 K, J 19 1400 0.050 2.0 Brown 0805F-R47_ 0.47 7.9 K, J 19 500 0.310 0.720 Red 0805F-R68_ 0.68 7.9 K, J 20 400 0.460 0.590 Orange 0805F-1R0_ 1.0 7.9 K, J 20 340 0.690 0.500 Yellow 0805F-1R5_ 1.5 7.9 K, J 20 275 0.830 0.490 Green 0805F-1R8_ 1.8 7.9 K, J 20 246 1.15 0.410 Blue 0805F-2R2_ 2.2 7.9 K, J 20 106 1.28 0.365 Violet 0805F-2R7_ 2.7 7.9 K, J 20 105 1.48 0.350 Gray 0805F-3R3_ 3.3 7.9 K, J 20 83 1.57 0.330 White 0805F-3R9_ 3.9 7.9 K, J 20 52 1.70 0.300 Black 0805F-4R7_ 4.7 7.9 K, J 20 50 1.87 0.280 Brown 0805F-6R8_ 6.8 7.9 K, J 20 35 2.25 0.260 Red 0805F-8R2_ 8.2 2.5 K, J 18 27 2.55 0.250 Orange 0805F-100_ 10 2.5 K, J 18 21 3.45 0.200 Yellow 0805F-150_ 15 2.5 K, J 18 17 5.03 0.180 Green 0805F-220_ 22 2.5 K, J 18 13 6.18 0.150 Blue 0805F-270_ 27 2.5 K, J 15 11 11.04 0.120 Violet B. Dimensions: (Unit: mm) SERIES A (Max.) B (Max.) C (Max.) D (Max.) E F C. Mechanical drawing: D. Color coding: These parts are marked with single color dot. The dot represented inductance value shows on the table. E. Feature: 1. P/N: 0805F-XXX_: 0805F: Size, “XXX”: Inductance, “_”: Tolerance. 2. Tolerance: K: ± 10%, J: ± 5%. 3. High Q at high frequency. 4. High self-resonance frequency. 5. For 15ºC Temperature Rise. 6. Inductance & Q measured using the HP4291B 7. SRF measured using the HP8720D or HP8753E. 8. DCR measured using the 502BC. 9. Operating temperature: -40ºC TO +85ºC. 10. Inductance and Current Range: From 0.078uH (2000mA) ∼27uH (120mA). 11. SRF: From 1440 MHz to 11 MHz. 12. RoHS compliant. F. Applications: Ä Pagers. Ä Mobile communication units. Ä Portable telephone. Ä Hybrid. Ì Special specifications are available for customer’s requirement. Identifier for 0603C & 0805C series. Top view Land Pattern E D E F A C B 0.45 1.15 0.45

SMD wire wound Ferrite Chip Inductor: P/N 0805F-series Rev. A Mar. 27, 2007. 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: http://www.frontierusa.com SMD Wire Wound Ferrite Chip Inductors— 0805F series F. Characteristic curve: 1. L vs. Frequency: Inductance vs. Frequency 100 1000 1 10 100 1000 Fre qu e n cy (MHz ) Inductance (uH) 0805F-2R2 0805F-100 0805F-270 2. Typical Q vs. Frequency: Typical Q vs. Frequency 100 1000 1 10 100 1000 Frequency (MHz) Q (Typical ) 0805F-270 0805F-2R2 0805F-100