PART NUMBERING SYSTEM SI F 0805 K 780 F (1) (2) (3) (4) (5) (6) No item Digit Description Series Reference (1) Meritek Series SI Signal Inductor LI: Leaded Inductor PI: Power Inductor (2) Type F Ferrite Chip A: Air Wound Coil B: Balun C: Common Mode Choke E: Ceramic Chip M: Multi-Layer O:Toroidal Coil W: Wire Wound (3) Dimension 0805 Dimension Information Footprint information or Size Code (4) K ±10% J: ±5%, M: ±20% (5) 780 780: 78nH, 0.078µH Three or four digits: 15R7:15.7nH, 151:150nH (6) Package Code F Package Information Ferrite Chip Inductor package reference PACKAGE CODE REFERENCE TABLE SI Type Package Code Picture Rated Current SI F Ferrite Chip F-0805 0.078µH~27µH 2A~0.12A SI F Ferrite Chip F-1008 0.047µH~22µH 0.65A~0.12A SI F Ferrite Chip CF-2520 0.010µH~100µH 0.55A~0.06A SI F Ferrite Chip CF-3225 0.12µH~330µH 0.45A~0.04A SI F Ferrite Chip CF-4532 0.10µH~1000µH 0.80A~0.03A Page. 1
F-0805 PACKAGE DIMENSION ELECTRICAL CHARACTERISTIC F-0805 Type (Units: mm) F L F SRF SIF0805 780F 0.078 K,J 7.9 19 7.9 1.44 0.042 2000 Black SIF0805 111F 0.110 K,J 7.9 19 7.9 1.40 0.050 2000 Brown SIF0805 181F 0.180 K,J 7.9 15 7.9 1.00 0.15 500 Gray SIF0805 221F 0.220 K,J 7.9 15 7.9 1.00 0.15 500 Violet SIF0805 331F 0.330 K,J 7.9 15 7.9 0.862 0.25 300 White SIF0805 391F 0.390 K,J 7.9 15 7.9 0.800 0.30 500 Black SIF0805 471F 0.470 K,J 7.9 19 7.9 0.500 0.31 720 Red SIF0805 561F 0.560 K,J 7.9 12 7.9 0.800 1.20 300 Red SIF0805 681F 0.680 K,J 7.9 20 7.9 0.400 0.46 590 Orange SIF0805 821F 0.820 K,J 7.9 12 7.9 0.600 1.00 300 Yellow SIF0805 102F 1.00 K,J 7.9 20 7.9 0.340 0.69 500 Yellow SIF0805 122F 1.20 K,J 7.9 15 7.9 0.400 0.75 800 Black SIF0805 152F 1.50 K,J 7.9 20 7.9 0.275 0.83 490 Green SIF0805 182F 1.80 K,J 7.9 20 7.9 0.246 1.15 410 Blue SIF0805 222F 2.20 K,J 7.9 20 7.9 0.106 1.28 365 Violet SIF0805 272F 2.70 K,J 7.9 20 7.9 0.105 1.48 350 Gray SIF0805 332F 3.30 K,J 7.9 20 7.9 0.083 1.57 330 White SIF0805 392F 3.90 K,J 7.9 20 7.9 0.052 1.70 300 Black SIF0805 472F 4.70 K,J 7.9 20 7.9 0.050 1.87 280 Brown SIF0805 562F 5.60 K,J 7.9 20 7.9 0.090 2.00 340 Blue SIF0805 682F 6.80 K,J 7.9 20 7.9 0.035 2.25 260 Red SIF0805 822F 8.20 K,J 2.5 18 2.5 0.027 2.55 250 Orange SIF0805 103F 10.0 K,J 2.5 18 2.5 0.021 3.45 200 Yellow SIF0805 123F 12.0 K,J 2.5 18 2.5 0.037 3.80 220 Brown SIF0805 153F 15.0 K,J 2.5 18 2.5 0.017 5.03 180 Green SIF0805 183F 18.0 K,J 2.5 18 2.5 0.023 4.48 180 Orange SIF0805 223F 22.0 K,J 2.5 18 2.5 0.013 6.18 150 Blue SIF0805 273F 27.0 K,J 2.5 15 2.5 0.011 11.04 120 Violet 1. (: K=±10%; J=±5%) 2. Operating Temp : -40 C to +85 C 3. & measured using the HP4291B. 4. SRF measured using the HP8753E, or HP8720D. 5. DCR measured using the 16502 milli-ohm meter. Irms (ma) Color Code Return to 0805F Package Page. 2
CHARACTERISTIC CURVE Return to 0805F Package Page. 3
F-1008 PACKAGE DIMENSION ELECTRICAL CHARACTERISTIC F-1008 Type (Units: mm) (μh) Test Freq. F L Test Freq. F SRF Max DCR Irms (ma) Color Code 1st 2nd multiplier SIF1008 470F 0.047 K,J 50 50 50 1.80 0.045 650 Yellow Violet Black SIF1008 680F 0.068 K,J 50 40 50 1.80 0.045 650 Blue Gray Black SIF1008 101F 0.100 K,J 50 50 50 1.80 0.196 700 Brown Black Brown SIF1008 181F 0.180 K,J 50 50 50 1.00 0.290 700 Brown Gray Brown SIF1008 201F 0.200 K,J 50 50 50 0.900 0.285 700 Red Black Brown SIF1008 241F 0.240 K,J 50 50 50 0.900 0.135 700 Red Yellow Brown SIF1008 561F 0.560 K,J 7.9 40 50 0.460 0.300 700 Green Blue Brown SIF1008 681F 0.680 K,J 7.9 27 50 0.400 0.320 700 Blue Gray Brown SIF1008 102F 1.00 K,J 50 50 50 0.380 0.260 650 Brown Black Red SIF1008 122F 1.20 K,J 7.9 48 50 0.210 0.680 650 Brown Red Red SIF1008 152F 1.50 K,J 7.9 41 50 0.190 0.760 630 Brown Green Red SIF1008 182F 1.80 K,J 7.9 39 50 0.170 0.840 600 Brown Gray Red SIF1008 222F 2.20 K,J 7.9 34 50 0.150 1.10 520 Red Red Red SIF1008 272F 2.70 K,J 7.9 34 50 0.135 1.28 490 Red Violet Red SIF1008 332F 3.30 K,J 7.9 32 50 0.120 1.46 450 Orange Orange Red SIF1008 392F 3.90 K,J 7.9 32 7.9 0.105 1.56 420 Orange White Red SIF1008 432F 4.30 K,J 7.9 30 7.9 0.085 1.70 400 Yellow Orange Red SIF1008 472F 4.70 K,J 7.9 31 7.9 0.0900 1.68 400 Yellow Violet Red SIF1008 562F 5.60 K,J 7.9 31 7.9 0.080 1.82 380 Green Blue Red SIF1008 682F 6.80 K,J 7.9 31 7.9 0.070 2.00 360 Blue Gray Red SIF1008 822F 8.20 K,J 7.9 23 7.9 0.065 2.65 330 Gray Red Red SIF1008 103F 10.0 K,J 7.9 31 7.9 0.060 2.95 300 Brown Black Orange SIF1008 123F 12.0 K,J 7.9 30 7.9 0.050 3.35 270 Brown Red Orange SIF1008 153F 15.0 K,J 7.9 38 7.9 0.050 3.04 250 Brown Green Orange SIF1008 223F 22.0 K,J 2.52 10 2.52 0.010 2.80 120 Red Red Orange 1. (: K=±10%; J=±5%) 2. Operating Temp :-40 C to +85 C 3. & measured using the HP4291B. 4. SRF measured using the HP8753E, or HP8720D. 5. DCR measured using the 16502 milli-ohm meter. Page. 4 Return to F-1008 Package
CHARACTERISTIC CURVE Page. 5 Return to F-1008 Package
CF-2520 PACKAGE DIMENSION ELECTRICAL CHARACTERISTIC CF-2520 Type (Units: mm) SRF Max Rated Current (ma) SIF2520 100CF 0.010 M,K,J 15 100 0.26 2150 530 SIF2520 120CF 0.012 M,K,J 15 100 0.27 2050 500 SIF2520 150CF 0.015 M,K,J 15 100 0.29 2000 480 SIF2520 180CF 0.018 M,K,J 15 100 0.31 1850 450 SIF2520 220CF 0.022 M,K,J 15 100 0.37 1650 420 SIF2520 270CF 0.027 M,K,J 15 100 0.40 1550 410 SIF2520 330CF 0.033 M,K,J 20 100 0.42 1450 400 SIF2520 390CF 0.039 M,K,J 20 100 0.45 1350 380 SIF2520 470CF 0.047 M,K,J 20 100 0.50 1200 360 SIF2520 560CF 0.056 M,K,J 20 100 0.60 1100 340 SIF2520 680CF 0.068 M,K,J 20 100 0.65 1050 320 SIF2520 820CF 0.082 M,K,J 20 100 0.75 900 300 SIF2520 101CF 0.10 M,K,J 20 100 0.80 800 280 SIF2520 121CF 0.12 M,K,J 30 25.2 0.30 700 550 SIF2520 151CF 0.15 M,K,J 30 25.2 0.35 550 500 SIF2520 181CF 0.18 M,K,J 30 25.2 0.40 500 460 SIF2520 221CF 0.22 M,K,J 30 25.2 0.50 450 430 SIF2520 271CF 0.27 M,K,J 30 25.2 0.55 425 420 SIF2520 331CF 0.33 M,K,J 30 25.2 0.60 400 400 SIF2520 391CF 0.39 M,K,J 30 25.2 0.65 375 375 SIF2520 471CF 0.47 M,K,J 30 25.2 0.68 350 350 SIF2520 561CF 0.56 M,K,J 30 25.2 0.75 325 325 SIF2520 681CF 0.68 M,K,J 30 25.2 0.85 300 300 SIF2520 821CF 0.82 M,K,J 30 25.2 1.00 260 260 SIF2520 102CF 1.0 K,J 30 7.96 1.10 245 245 SIF2520 122CF 1.2 K,J 30 7.96 1.20 230 230 SIF2520 152CF 1.5 K,J 30 7.96 1.30 182 220 SIF2520 182CF 1.8 K,J 30 7.96 1.45 135 210 SIF2520 222CF 2.2 K,J 30 7.96 1.55 105 200 SIF2520 272CF 2.7 K,J 30 7.96 1.70 70 195 1. ( : M=±20% ; K=±10% ; J=±5%). 2. Operating Temperature Range : -40 C to +85 C 3. Storage Temperature Range : -40 C to +85 C 4. & measured using the HP4285A. 5. SRF measured using the HP8753Eor HP4291B 6. DCR measured using the 16502 milli-ohm meter. 7. Resistance to solder heat: 260 C for 10 seconds. Page. 6 Return to CF-2520 Package
ELECTRICAL CHARACTERISTIC (CONTINUED) CF-2520 Type SRF Max Rated Current (ma) SIF2520 332CF 3.3 K,J 30 7.96 1.90 55 185 SIF2520 392CF 3.9 K,J 30 7.96 2.10 48 180 SIF2520 472CF 4.7 K,J 30 7.96 2.30 43 175 SIF2520 562CF 5.6 K,J 25 7.96 2.50 42 170 SIF2520 682CF 6.8 K,J 25 7.96 2.70 39 165 SIF2520 822CF 8.2 K,J 25 7.96 3.05 36 160 SIF2520 103CF 10.0 K,J 25 2.52 3.50 33 155 SIF2520 123CF 12.0 K,J 25 2.52 3.80 30 150 SIF2520 153CF 15.0 K,J 25 2.52 4.40 26 140 SIF2520 183CF 18.0 K,J 25 2.52 4.80 24 130 SIF2520 223CF 22.0 K,J 25 2.52 5.50 22 125 SIF2520 273CF 27.0 K,J 25 2.52 6.30 21 115 SIF2520 333CF 33.0 K,J 25 2.52 7.10 20 110 SIF2520 393CF 39.0 K,J 20 2.52 9.50 18 90 SIF2520 473CF 47.0 K,J 20 2.52 11.10 17 80 SIF2520 563CF 56.0 K,J 20 2.52 12.10 16 75 SIF2520 683CF 68.0 K,J 20 2.52 16.60 15 70 SIF2520 823CF 82.0 K,J 20 2.52 19.0 13 66 SIF2520 104CF 100.0 K,J 15 0.796 21.00 12 60 1. ( : K=±10% ; J=±5%). 2. Operating Temperature Range : -40 C to +85 C 3. Storage Temperature Range : -40 C to +85 C 4. & measured using the HP4285A. 5. SRF measured using the HP8753Eor HP4291B 6. DCR measured using the 16502 milli-ohm meter. 7. Resistance to solder heat: 260 C for 10 seconds. CHARACTERISTIC CURVE Return to CF-2520 Package Page. 7
CF-3225 PACKAGE DIMENSION ELECTRICAL CHARACTERISTICS CF-3225 Type (Units: mm) SRF Max Rated Current (ma) SIF3225 121CF 0.12 M,K 30 25.2/0.1V 0.22 500 450 SIF3225 151CF 0.15 M,K 30 25.2/0.1V 0.25 450 450 SIF3225 181CF 0.18 M,K 30 25.2/0.1V 0.28 400 450 SIF3225 221CF 0.22 M,K 30 25.2/0.1V 0.32 350 450 SIF3225 271CF 0.27 M,K 30 25.2/0.1V 0.36 320 450 SIF3225 331CF 0.33 M,K 30 25.2/0.1V 0.40 300 450 SIF3225 391CF 0.39 M,K 30 25.2/0.1V 0.45 250 450 SIF3225 471CF 0.47 M,K 30 25.2/0.1V 0.50 220 450 SIF3225 561CF 0.56 M,K 30 25.2/0.1V 0.55 180 450 SIF3225 681CF 0.68 M,K 30 25.2/0.1V 0.60 160 450 SIF3225 821CF 0.82 M,K 30 25.2/0.1V 0.65 140 450 SIF3225 102CF 1.0 M,K 30 7.96/0.1V 0.70 120 400 SIF3225 122CF 1.2 M,K 30 7.96/0.1V 0.75 100 390 SIF3225 152CF 1.5 M,K 30 7.96/0.1V 0.85 85 370 SIF3225 182CF 1.8 M,K 30 7.96/0.1V 0.9 80 350 SIF3225 222CF 2.2 M,K 30 7.96/0.1V 1.00 75 320 SIF3225 272CF 2.7 M,K 30 7.96/0.1V 1.10 70 290 SIF3225 332CF 3.3 K,J 30 7.96/0.1V 1.20 60 260 SIF3225 392CF 3.9 K,J 30 7.96/0.1V 1.30 55 250 SIF3225 472CF 4.7 K,J 30 7.96/0.1V 1.50 50 220 SIF3225 562CF 5.6 K,J 30 7.96/0.1V 1.60 47 200 SIF3225 682CF 6.8 K,J 30 7.96/0.1V 1.80 43 180 SIF3225 822CF 8.2 K,J 30 7.96/0.1V 2.00 40 170 SIF3225 103CF 10.0 K,J 30 2.52/0.1V 2.10 36 150 SIF3225 123CF 12.0 K,J 30 2.52/0.1V 2.50 33 140 SIF3225 153CF 15.0 K,J 30 2.52/0.1V 2.80 28 130 SIF3225 183CF 18.0 K,J 30 2.52/0.1V 3.30 25 120 1. ( : M=±20%, K=±10%, J=±5%) 2. Operating Temperature Range: -25 C to +100 C 3. Storage Temperature Range: -40 C to +100 C 4. Ambient temperature : 80 C Max. 5. Rated Current: Current cause inductance drop within 10% from 0 C to 50 C 6. Resistance to solder heat : 260 C for 10 seconds. 7. & measured using the HP4285A. 8. SRF measured using the HP8753E or HP4291B. 9. DCR measured using the 16502 milli-ohm meter. Return to CF-3225 Package Page. 8
ELECTRICAL CHARACTERISTIC (CONTINUED) 3225CF Type SRF Max Rated Current (ma) SIF3225 223CF 22.0 K,J 30 2.52/0.1V 3.70 23 110 SIF3225 273CF 27.0 K,J 30 2.52/0.1V 5.00 18 80 SIF3225 333CF 33.0 K,J 30 2.52/0.1V 5.60 17 70 SIF3225 393CF 39.0 K,J 30 2.52/0.1V 6.40 16 65 SIF3225 473CF 47.0 K,J 30 2.52/0.1V 7.00 15 60 SIF3225 563CF 56.0 K,J 30 2.52/0.1V 8.00 13 55 SIF3225 683CF 68.0 K,J 30 2.52/0.1V 9.00 12 50 SIF3225 823CF 82.0 K,J 30 2.52/0.1V 10.0 11 45 SIF3225 104CF 100 K,J 20 0.796/0.1V 11.0 10 40 SIF3225 124CF 120 K,J 20 0.796/0.1V 12.0 10 70 SIF3225 154CF 150 K,J 20 0.796/0.1V 15.0 8 65 SIF3225 184CF 180 K,J 20 0.796/0.1V 17.0 7 60 SIF3225 224CF 220 K,J 20 0.796/0.1V 21.0 7 50 SIF3225 274CF 270 K,J 20 0.796/0.1V 28.0 6 45 SIF3225 334CF 330 K,J 20 0.796/0.1V 34.0 5 40 1. ( : K=±10%, J=±5%) 2. Operating Temperature Range: -25 C to +100 C 3. Storage Temperature Range: -40 C to +100 C 4. Ambient temperature : 80 C Max. 5. Rated Current: Current cause inductance drop within 10% from 0 C to 50 C 6. Resistance to solder heat : 260 C for 10 seconds. 7. & measured using the HP4285A. 8. SRF measured using the HP8753E or HP4291B. 9. DCR measured using the 16502 milli-ohm meter. CHARACTERISTIC CURVE Return to CF-3225 Package Page. 9
CF-4532 PACKAGE DIMENSION ELECTRICAL CHARACTERISTICS CF-4532 Type (Units: mm) SRF Max Rated Current (ma) SIF4532 101CF 0.10 M,K 35 25.2 0.18 300 800 SIF4532 121CF 0.12 M,K 35 25.2 0.20 280 770 SIF4532 151CF 0.15 M,K 35 25.2 0.22 250 730 SIF4532 181CF 0.18 M,K 35 25.2 0.24 220 700 SIF4532 221CF 0.22 M,K 40 25.2 0.25 200 665 SIF4532 271CF 0.27 M,K 40 25.2 0.26 180 635 SIF4532 331CF 0.33 M,K 40 25.2 0.28 165 605 SIF4532 391CF 0.39 M,K 40 25.2 0.30 150 575 SIF4532 471CF 0.47 M,K 40 25.2 0.32 145 545 SIF4532 561CF 0.56 M,K 40 25.2 0.36 140 520 SIF4532 681CF 0.68 M,K 40 25.2 0.40 135 500 SIF4532 821CF 0.82 M,K 40 25.2 0.45 130 475 SIF4532 102CF 1.0 K,J 50 7.96 0.50 100 450 SIF4532 122CF 1.2 K,J 50 7.96 0.55 80 430 SIF4532 152CF 1.5 K,J 50 7.96 0.60 70 410 SIF4532 182CF 1.8 K,J 50 7.96 0.65 60 390 SIF4532 222CF 2.2 K,J 50 7.96 0.70 55 380 SIF4532 272CF 2.7 K,J 50 7.96 0.75 50 370 SIF4532 332CF 3.3 K,J 50 7.96 0.80 45 355 SIF4532 392CF 3.9 K,J 50 7.96 0.90 40 330 SIF4532 472CF 4.7 K,J 50 7.96 1.00 35 315 SIF4532 562CF 5.6 K,J 50 7.96 1.10 33 300 SIF4532 682CF 6.8 K,J 50 7.96 1.20 27 285 SIF4532 822CF 8.2 K,J 50 7.96 1.40 25 270 SIF4532 103CF 10 K,J 50 2.52 1.60 20 250 SIF4532 123CF 12 K,J 50 2.52 2.00 18 225 SIF4532 153CF 15 K,J 50 2.52 2.50 17 200 1. ( : M=±20%, K=±10%, J=±5%.) 2. Operating Temperature Range: -25 C to +100 C 3. Storage Temperature Range: -40 C to +100 C 4. Ambient temperature : 80 C Max. 5. Rated Current: Current cause inductance drop within 10% from 0 C to 50 C. 6. Resistance to solder heat : 260 C for 10 seconds. 7. & measured using the HP4285A. 8. SRF measured using the HP8753E C or HP4291B. 9. DCR measured using the 16502 milli-ohm meter. Page. 10 Return to CF-4532 Package
ELECTRICAL CHARACTERISTIC (CONTINUED) CF-4532 Type SRF Max Rated Current (ma) SIF4532 183CF 18 K,J 50 2.52 2.80 15 190 SIF4532 223CF 22 K,J 50 2.52 3.20 13 180 SIF4532 273CF 27 K,J 50 2.52 3.60 12 170 SIF4532 333CF 33 K,J 50 2.52 4.00 11 160 SIF4532 393CF 39 K,J 50 2.52 4.50 10 150 SIF4532 473CF 47 K,J 50 2.52 5.00 10 140 SIF4532 563CF 56 K,J 50 2.52 5.50 9.0 135 SIF4532 683CF 68 K,J 50 2.52 6.00 9.0 130 SIF4532 823CF 82 K,J 50 2.52 7.00 8.0 120 SIF4532 104CF 100 K,J 40 0.796 8.00 8.0 110 SIF4532 124CF 120 K,J 40 0.796 8.00 6.0 110 SIF4532 154CF 150 K,J 40 0.796 9.00 5.0 105 SIF4532 184CF 180 K,J 40 0.796 9.50 5.0 102 SIF4532 224CF 220 K,J 40 0.796 10.00 4.0 100 SIF4532 274CF 270 K,J 40 0.796 12.00 4.0 92 SIF4532 334CF 330 K,J 40 0.796 14.00 3.5 85 SIF4532 394CF 390 K,J 40 0.796 18.00 3.0 80 SIF4532 474CF 470 K,J 40 0.796 26.00 3.0 62 SIF4532 564CF 560 K,J 30 0.796 30.00 3.0 50 SIF4532 684CF 680 K,J 30 0.796 30.00 3.0 50 SIF4532 824CF 820 K,J 30 0.796 35.00 2.5 30 SIF4532 105CF 1000 K,J 20 0.252 40.00 2.5 30 1. ( : K=±10%, J=±5%.) 2. Operating Temperature Range: -25 C to +100 C 3. Storage Temperature Range: -40 C to +100 C 4. Ambient temperature : 80 C Max. 5. Rated Current: Current cause inductance drop within 10% from 0 C to 50 C. 6. Resistance to solder heat : 260 C for 10 seconds. 7. & measured using the HP4285A. 8. SRF measured using the HP8753E C or HP4291B. 9. DCR measured using the 16502 milli-ohm meter. CHARACTERISTIC CURVE Page. 11 Return to CF-4532 Package
PACKAGING DIMENSION Series Reel Dimension (mm) Tape Dimensions (mm) Parts Per Reel uantity per A B C D E W P P0 P1 h t 7 13 Box Carton F-0805 180 75 13 12.5 8.4 8 4 4 2 1.38 0.25 3,000-15,000 90,000 F-1008 180 75 13 12.5 8.4 8 4 4 2 2.52 0.25 2,000-10,000 60,000 CF-2520 180 50 13 12.5 8.4 8 4 4 2 2.10 0.30 2,000-10,000 60,000 CF-3225 180 50 13 12.5 9.7 8 4 4 2 2.40 0.25 2,000-10,000 60,000 CF-4532 180 50 13 18.4 12.4 12. 8 4 2 3.50 0.35 500-2,000 12,000 Page. 12