Japan, Seiwa Electric MFG. Co.Ltd
Seiwa E04FG221312 FG Types Ferrite Cores for FPC and FFC
Made in Japan
Manufacturer: SEIWA ELECTRIC MFG.CO.,LTD
Model: E04FG221312
Features
The E04FG ferrite cores are available in a variety of sizes to suit wide-ranging customer needs.
They efficiently suppress radiated noise from flat flexible cables (FFCs).
They hardly influence transmitted signals and are easy to handle.
An external form
Dimension
Application
Countermeasures against unwanted radiation or noise terminal voltage caused by interface cables for various digital devices or immunity enhancement measures.
Characteristic Graph(Impedance-Frequency curve)
| Part No. | Dimensions(mm) | ||||
|---|---|---|---|---|---|
| A | B | C | D | E | |
| E04FG170808 | 5.0 | 21.0 | 8.0 | 0.8 | 17.0 |
| E04FG200712 | 3.0 | 23.0 | 12.0 | 0.7 | 20.0 |
| E04FG210810 | 3.0 | 25.0 | 10.0 | 0.8 | 21.0 |
| E04FG270712 | 3.0 | 31.0 | 12.0 | 0.7 | 27.0 |
| E04FG280808 | 5.0 | 32.0 | 8.0 | 0.8 | 28.0 |
| E04FG280812 | 5.0 | 32.0 | 12.0 | 0.8 | 28.0 |
| E04FG280820 | 5.0 | 32.0 | 20.0 | 0.8 | 28.0 |
| E04FG340812 | 5.0 | 38.0 | 12.0 | 0.8 | 34.0 |
| E04FG460808 | 5.0 | 50.0 | 8.0 | 0.8 | 46.0 |
| E04FG460812 | 5.0 | 50.0 | 12.0 | 0.8 | 46.0 |
| E04FG530812 | 5.0 | 57.0 | 12.0 | 0.8 | 53.0 |
| E04FG171308 | 6.5 | 21.5 | 8.0 | 1.3 | 16.5 |
| E04FG191308 | 6.5 | 24.0 | 8.0 | 1.3 | 19.0 |
| E04FG221308 | 6.5 | 27.0 | 8.0 | 1.3 | 22.0 |
| E04FG221312 | 6.5 | 27.0 | 12.0 | 1.3 | 22.0 |
| E04FG281308 | 6.5 | 33.5 | 8.0 | 1.3 | 28.0 |
| E04FG281310 | 6.5 | 33.5 | 10.0 | 1.3 | 28.0 |
| E04FG281312 | 6.5 | 33.5 | 12.0 | 1.3 | 28.0 |
| E04FG351312 | 6.5 | 40.0 | 12.0 | 1.3 | 34.8 |
| E04FG401308 | 6.5 | 45.2 | 8.0 | 1.3 | 40.0 |
| E04FG401312 | 6.5 | 45.2 | 12.0 | 1.3 | 40.0 |
| E04FG441308 | 6.5 | 49.8 | 8.0 | 1.3 | 44.0 |
| E04FG441312 | 6.5 | 49.6 | 12.0 | 1.3 | 44.0 |
| E04FG521312 | 7.0 | 57.9 | 12.0 | 1.3 | 52.0 |
The above characteristic data are not guaranteed data but actual measurements.
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