Flat Cable EMI Suppression Cores
Dimensions: Top numbers are in millimeters, bottom numbers are in nominal inches. + = Test Frequency
| Part Number | Fig. | Frequency Range | A | B | C | D | E | Wt. (g) | Impedance | |||
| 1 MHz | 25 MHz | 100 MHz | 250 MHz | |||||||||
| 2643168351 | ||||||||||||
| 2643167751 | ||||||||||||
| 2643164051 | ||||||||||||
| 2643163951 | ||||||||||||
| 2643168251 | ||||||||||||
| 2643180751 | ||||||||||||
| 2643180651 | ||||||||||||
| 2643166651 | ||||||||||||
| 2643180551 | ||||||||||||
| 2643166551 | ||||||||||||
| 2643167551 | ||||||||||||
| 2643170951 | ||||||||||||
| 2643168051 | ||||||||||||
| 2643166451 | ||||||||||||
| 2643172551 | ||||||||||||
| 2643180451 | ||||||||||||
| 2643163851 | ||||||||||||
| 2643178751 | ||||||||||||
| 2643166851 | ||||||||||||
| 2643171051 | ||||||||||||
| 2643168651 | ||||||||||||
| 2643169351 | ||||||||||||
| 2643178551 | ||||||||||||
| 2643178651 | ||||||||||||
| 2643180351 | ||||||||||||
| 2643168751 | ||||||||||||
| 2643173351 | ||||||||||||
| 2643169552 | ||||||||||||
| 2643178351 | ||||||||||||
| 2643170251 | ||||||||||||
| 2643180851 | ||||||||||||
| 2643173851 | ||||||||||||
| 2643180251 | ||||||||||||
| 2631163851 | ||||||||||||
| 2631164051 | ||||||||||||
| Part Number | Fig. | Frequency Range | A | B | C | D | E | Wt. (g) | Impedance | |||
| 1 MHz | 25 MHz | 100 MHz | 250 MHz | |||||||||
| 2643168351 | 1 | 43 Material | 88.90 ±1.80 (3.500”) | 78.30 ±1.60 (3.079”) | 28.60 ±0.80 (1.126”) | 06.50 ±0.35 (0.256”) | 0.95 ±0.30 (0.037”) | 70 | _ | 100+ | 250+ | 440 |
| 2643167751 | 1 | 43 Material | 76.20 ±1.50 (3.000”) | 65.30 ±1.30 (2.570”) | 12.70 ±0.40 (0.500”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 27 | _ | 43+ | 110+ | 185 |
| 2643164051 | 1 | 43 Material | 76.20 ±1.50 (3.000”) | 65.30 ±1.30 (2.571”) | 28.60 ±0.80 (1.126”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 60 | _ | 94+ | 217+ | 353 |
| 2643163951 | 1 | 43 Material | 63.50 ±1.30 (2.500”) | 52.10 ±1.10 (2.050”) | 28.60 ±0.80 (1.125”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 50 | _ | 84+ | 178+ | 300 |
| 2643168251 | 1 | 43 Material | 63.50 ±1.30 (2.500”) | 52.10 ±1.10 (2.050”) | 12.70 ±0.40 (0.500”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 22 | _ | 49+ | 110+ | 176 |
| 2643180751 | 4 | 43 Material | 57.60 ±1.00 (2.268”) | 52.00 ±1.00 (2.047”) | 12.00 ±0.40 (0.472”) | 06.70 ±0.45 (0.264”) | 1.40 ±0.30 (0.055”) | 17 | _ | 43+ | 106+ | 174 |
| 2643180651 | 4 | 43 Material | 45.20 ±1.00 (1.780”) | 40.00 ±1.00 (1.575”) | 12.00 ±0.40 (0.472”) | 06.50 ±0.30 (0.256”) | 1.50 ±0.30 (0.059”) | 13 | _ | 29+ | 65+ | 98 |
| 2643166651 | 1 | 43 Material | 45.10 ±0.75 (1.775”) | 34.40 ±0.70 (1.354”) | 28.60 ±0.70 (1.126”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 36 | _ | 109+ | 223+ | 390 |
| 2643180551 | 4 | 43 Material | 40.00 ±1.00 (1.575”) | 34.80 ±0.70 (1.370”) | 18.00 ±0.40 (0.709”) | 06.60 ±0.38 (0.260”) | 1.30 ±0.25 (0.051”) | 18 | _ | 50+ | 121+ | 195 |
| 2643166551 | 3 | 43 Material | 45.10 ±0.75 (1.776”) | 34.40 ±0.70 (1.354”) | 28.60 ±0.70 (1.126”) | 12.45 ±0.40 (0.490”) | 1.50 ±0.30 (0.059”) | 71 | _ | 128+ | 263+ | 475 |
| 2643167551 | 1 | 43 Material | 52.90 ±1.00 (2.083”) | 33.00 ±0.70 (1.299”) | 63.50 ±1.80 (2.500”) | 12.50 ±0.40 (0.492”) | 3.50 ±0.40 (0.138”) | 170 | _ | 304+ | 501+ | 498 |
| 2643170951 | 1 | 43 Material | 45.10 ±0.75 (1.776”) | 34.40 ±0.70 (1.354”) | 12.70 ±0.40 (0.500”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 16 | _ | 55+ | 115+ | 196 |
| 2643168051 | 1 | 43 Material | 52.90 ±1.00 (2.083”) | 33.00 ±0.70 (1.299”) | 31.25 ±1.00 (1.230”) | 12.50 ±0.40 (0.492”) | 3.50 ±0.40 (0.138”) | 84 | _ | 150+ | 243+ | 360 |
| 2643166451 | 1 | 43 Material | 38.35 ±1.00 (1.510”) | 27.95 ±1.00 (1.100”) | 28.60 ±0.70 (1.126”) | 09.00 ±0.30 (0.355”) | 3.30 ±0.25 (0.130”) | 35 | _ | 95+ | 193+ | 293 |
| 2643172551 | 4 | 43 Material | 33.50 ±0.65 (1.319”) | 27.00 ±0.50 (1.063”) | 08.00 ±0.40 (0.315”) | 06.50 ±0.25 (0.256”) | 1.25 +0.71 (0.063”) | 6.8 | _ | 24+ | 55+ | 98 |
| 2643180451 | 4 | 43 Material | 31.00 ±1.00 (1.220”) | 27.00 ±0.70 (1.063”) | 06.00 ±0.30 (0.236”) | 05.00 ±0.30 (0.197”) | 0.80 ±0.10 (0.031”) | 3.9 | _ | 20+ | 45+ | 71 |
| 2643163851 | 3 | 43 Material | 38.10 ±1.00 (1.500”) | 26.65 ±0.75 (1.050”) | 25.40 ±0.75 (1.000”) | 12.05 ±0.40 (0.475”) | 1.90 ±0.40 (0.075”) | 51 | _ | 106+ | 167+ | 253 |
| 2643178751 | 4 | 43 Material | 31.50 ±0.40 (1.240”) | 26.50 ±0.40 (1.043”) | 12.00 ±0.30 (0.472”) | 06.60 ±0.25 (0.260”) | 1.60 ±0.25 (0.063”) | 9.7 | _ | 32+ | 71+ | 112 |
| 2643166851 | 1 | 43 Material | 38.10 ±1.00 (1.500”) | 26.65 ±0.75 (1.049”) | 25.40 ±0.75 (1.000”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 27 | _ | 119+ | 227+ | 370 |
| 2643171051 | 1 | 43 Material | 38.10 ±1.00 (1.500”) | 26.65 ±0.75 (1.049”) | 12.70 ±0.40 (0.500”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 14 | _ | 59+ | 120+ | 210 |
| 2643168651 | 2 | 43 Material | 38.85 ±0.75 (1.530”) | 26.15 ±0.75 (1.030”) | 28.60 ±0.70 (1.126”) | 13.00 ±0.30 (0.512”) | 6.35 +0.25 (0.255”) | 45 | _ | 117+ | 192+ | 258 |
| 2643169351 | 3 | 43 Material | 33.65 ±0.75 (1.325”) | 27.50 ±0.50 (1.083”) | 13.20 ±0.50 (0.520”) | 06.70 ±0.40 (0.264”) | 1.35 ±0.25 (0.053”) | 12 | _ | 41+ | 60+ | 91 |
| 2643178551 | 4 | 43 Material | 26.50 ±0.40 (1.043”) | 21.50 ±0.40 (0.846”) | 12.00 ±0.30 (0.472”) | 06.60 ±0.25 (0.260”) | 1.60 ±0.25 (0.063”) | 8.2 | _ | 36+ | 71+ | 119 |
| 2643178651 | 4 | 43 Material | 26.50 ±0.40 (1.043”) | 21.50 ±0.40 (0.846”) | 06.00 ±0.30 (0.236”) | 06.60 ±0.25 (0.260”) | 1.60 ±0.25 (0.063”) | 4.1 | _ | 17+ | 34+ | 54 |
| 2643180351 | 3 | 43 Material | 25.00 ±0.80 (0.984”) | 21.00 ±0.70 (0.827”) | 12.00 ±0.30 (0.472”) | 05.00 ±0.30 (0.197”) | 0.80 ±0.10 (0.031”) | 6.2 | _ | 36+ | 76+ | 117 |
| 2643168751 | 3 | 43 Material | 25.40 ±0.75 (1.000”) | 17.80 ±0.50 (0.700”) | 12.70 ±0.40 (0.500”) | 10.15 ±0.25 (0.400”) | 2.55 ±0.25 (0.100”) | 13 | _ | 56+ | 90+ | 142 |
| 2643173351 | 4 | 43 Material | 24.50 ±0.40 (0.965”) | 20.00 ±0.40 (0.787”) | 12.00 ±0.30 (0.472”) | 05.00 ±0.25 (0.197”) | 0.75 ±0.25 (0.030”) | 6.6 | _ | 41+ | 88+ | 147 |
| 2643169552 | 3 | 43 Material | 19.95 ±0.40 (0.785”) | 14.20 ±0.25 (0.559”) | 10.15 ±0.50 (0.400”) | 06.35 ±0.25 (0.250”) | 0.90 ±0.15 (0.035”) | 5.7 | _ | 45+ | 81+ | 132 |
| 2643178351 | 4 | 43 Material | 18.50 ±0.40 (0.727”) | 13.50 ±0.40 (0.531”) | 12.00 ±0.30 (0.472”) | 06.60 ±0.25 (0.259”) | 1.60 ±0.25 (0.063”) | 5.9 | _ | 45+ | 72+ | 101 |
| 2643170251 | 2 | 43 Material | 22.75 ±0.65 (0.895”) | 12.70 ±0.50 (0.500”) | 12.70 ±0.50 (0.500”) | 03.30 -0.25 (0.125”) | 1.15 +0.25 (0.050”) | 3.5 | _ | 41+ | 70+ | 111 |
| 2643180851 | 1 | 43 Material | 12.80 ±0.40 (0.504”) | 09.80 ±0.25 (0.386”) | 12.00 ±0.40 (0.472”) | 02.10 ±0.20 (0.083”) | 0.50 ±0.1 (0.020”) | 1.3 | _ | 38+ | 63+ | 90 |
| 2643173851 | 1 | 43 Material | 16.50 ±0.25 (0.650”) | 12.50 ±0.20 (0.492”) | 10.25 ±0.25 (0.404”) | 02.00 ±0.15 (0.079”) | 0.625 +0.125 (0.025”) | 1.2 | _ | 26+ | 54+ | 93 |
| 2643180251 | 3 | 43 Material | 13.70 ±0.40 (0.539”) | 09.20 ±0.30 (0.362”) | 18.00 ±0.40 (0.709”) | 05.30 ±0.30 (0.209”) | 0.80 ±0.20 (0.031”) | 5.6 | _ | 83+ | 132+ | 196 |
| 2631163851 | 3 | 31 Material | 38.10 ±1.00 (1.500”) | 26.65 ±0.75 (1.050”) | 25.40 ±0.75 (1.000”) | 12.05 ±0.40 (0.475”) | 1.90 ±0.40 (0.075”) | 51 | 32 | 112+ | 205+ | 343 |
| 2631164051 | 1 | 31 Material | 76.20 ±1.50 (3.000”) | 65.30 ±1.30 (2.570”) | 28.60 ±0.80 (1.125”) | 06.35 ±0.25 (0.250”) | 0.85 ±0.20 (0.033”) | 60 | 13.9 | 102+ | 260+ | 440 |