Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com Molded Wire Wound Ferrite Chip Inductors—CF322522 series A. Electrical specifications: Part No. CF322522-R12M CF322522-R15M CF322522-R18M CF322522-R22M CF322522-R27M CF322522-R33M CF322522-R39M CF322522-R47M CF322522-R56M CF322522-R68M CF322522-R82M CF322522-1R0M CF322522-1R2M CF322522-1R5M CF322522-1R8M CF322522-2R2M CF322522-2R7M CF322522-3R3K CF322522-3R9K CF322522-4R7K CF322522-5R6K CF322522-6R8K CF322522-8R2K CF322522-100K CF322522-120K CF322522-150K CF322522-180K CF322522-220K CF322522-270K CF322522-330K CF322522-390K CF322522-470K CF322522-560K CF322522-680K CF322522-820K CF322522-101K CF322522-121K CF322522-151K CF322522-181K CF322522-221K L (uH) 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100 120 150 180 220 Q (min.) 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 20 20 20 20 20 Test Freq. (MHz) 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 SMD Molded Wire Wound Ferrite Chip Inductor P/N CF-322522 Series SRF (min.) (MHz) 500 450 400 350 320 300 250 220 180 160 140 120 100 85 80 75 70 60 55 50 47 43 40 36 33 28 25 23 18 17 16 15 13 12 11 10 10 8 7 7 Rev. A DCR Ω (Max) 0.22 0.25 0.28 0.32 0.36 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.85 0.90 1.00 1.10 1.20 1.30 1.50 1.60 1.80 2.00 2.10 2.50 2.80 3.30 3.70 5.00 5.60 6.40 7.00 8.00 9.00 10.00 11.00 12.00 15.00 17.00 21.00 I rms. (mA) 450 450 450 450 450 450 450 450 450 450 450 400 390 370 350 320 290 260 250 220 200 180 170 150 140 130 120 110 80 70 65 60 55 50 45 40 70 65 60 50 Jan. 01, 2006. Page: 1 of 3 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com Molded Wire Wound Ferrite Chip Inductors—CF322522 series B. Dimensions: (Unit:mm) SERIES A CF322522 3.2±0.3 B 2.5±0.2 C 2.2±0.2 D 2.9±0.2 E 1.0±0.1 G H F I 0.6 Typ. 2.0 Typ. 2.0 Typ. 1.0Typ. C. Mechanical Drawing: B C F I D XXX G I H A B F E LAND PATTERN D. General information: 1. Tolerance: M: ± 20%, L: ± 15%, K: ± 10%. 2. Operating Temperature: -25ºC TO +100ºC. 3. Storage Temperature: -40ºC TO +100ºC. 4. Temperature Rise: 20ºC Max. 5. Ambient temperature 80ºC Max. 6. Rated Current: Current cause inductance drops within 10% from 0ºC to 50ºC. 7. Resistance to solder heat: 260ºC for 10 seconds. 8. Inductance & Q measured using the HP4291B. 9. SRF measured using the HP8720D or HP8753E. 10. DCR measured using the 502BC. 11. Inductance range: From 0.12 uH to 220 uH. 12. SRF: From 7.0MHz to 500MHz. 13. RoHS compliant. E. Marking: 1. For catalogue parts: The last 3 digits of the part number. 2. For customer parts or special tolerance: The last 3 digits of the part number plus the special tolerance. SMD Molded Wire Wound Ferrite Chip Inductor P/N CF-322522 Series Rev. A Jan. 01, 2006. Page: 2 of 3 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com Molded Wire Wound Chip Inductors—CF322522 series F. Characteristic curve: 1. L vs. DC Current: 1000 CF322522-221K 100 CF322522-101K L (uH) CF-322522-100K 10 CF322522-4R7K CF322522-1R0K 1 CF322522-R47K 0.1 10 1 100 10 1000 100 DC CURRENT(m A) 2. Typical Q vs. Frequency: 80 100K 221K R 47K 60 Q 4R 7K 40 101K 20 0 .1 1 10 100 F re q u e n c y (M H z) SMD Molded Wire Wound Ferrite Chip Inductor P/N CF-322522 Series Rev. A Jan. 01, 2006. Page: 3 of 3