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Quantity | Price | You Save |
---|---|---|
5 | £ 24.75 | Up to £ 1.25 |
10 | £ 24.50 | Up to £ 5.00 |
25 | £ 23.75 | Up to £ 31.24 |
50 | £ 23.00 | Up to £ 99.96 |
Usage | EMI/RFI Suppression |
Frequency range | Lower & Broadband Frequencies 1-300 MHz |
Weight | 420 g |
Diameter (External) | 101.60 ±2.60 mm |
Diameter (Internal) | 76.20 ±2.00 mm |
Depth | 25.40 ±0.70 mm |
Material | MnZn (31) |
Impedance | 175 Ω @ 100 MHz |
RoHS compliant | yes |
Fair-Rite FT400-31 toroidal ferrite core
4" outer diameter
3" inner diameter
31 material
An MnZn ferrite designed specifically for EMI suppression applications from as low as 1 MHz up to 500 MHz. This material does not have the dimensional resonance limitations associated with conventional MnZn ferrite materials. Round cable EMI suppression cores, round cable snap-its, flat cable EMI suppression cores and flat cable snap-its are all available in 31 material.
£ 12.49
£ 7.50
£ 2.29
£ 0.85
£ 1.10
£ 1.15
£ 16.80
£ 0.40
£ 0.30
£ 15.99
£ 4.80
£ 12.75
£ 2.95
£ 0.10
£ 0.60
£ 1.75