

Surplus Parts

Ferrite Cores
• Ferrite Cores
A variety of 'High Flux' Cores, Material: FeNiCu

'High Flux' Core Size 1:
Outer diameter Length Inner diameter |
................. ................. ................. |
28.0 mm 13.0 mm 15.9 mm |
'High Flux' Core Size 2:
Outer diameter Length Inner diameter |
................. ................. ................. |
28.0 mm 20.0 mm 15.9 mm |
'High Flux' Core Size 2 Long:
Outer diameter Length Inner diameter |
................. ................. ................. |
27.6 mm 28.2 mm 17.5 mm |
'High Flux' Core Size 3:
Outer diameter Length Inner diameter |
................. ................. ................. |
34.7 mm 12.8 mm 20.6 mm |
'High Flux' Core Size 4:
Outer diameter Length Inner diameter |
................. ................. ................. |
58.5 mm 12.6 mm 34.0 mm |
Ferrite Material FeNiCu is not a best specification for use on VHF / UHF
as Materials 43 or 61 from NiZn show higher Impedance per size ... but it is sufficient even for demanding applications:
A single size 1 High Flux Core was used by the V31EME DXpedition (DG8NCO) on a 432 MHz 25 el. Yagi
lasting 3 moon paths with 0.9 kW in WSJT enabling even a CW EME QSO with this single Yagi.

Size 1 and 2 cores fit tight on Cellflex LCF 12-50
(15.8 mm coax to 15.9 mm core inner diameter)

Size 1 and 2 on H2010 (10.3 mm coax)

Size 2 Long fits loosely on Cellflex LCF 12-50

Size 2 Long fits on Flexwell 3/8" CU 2Y 50OHM
These are surplus cores with material analysis but no other then the above
specification available.
Art. # |
|
Description |
Stock |
|
Price |
HF Core Size 1 |
|
High Flux Ferrite Core, 28.0 x 13.0 mm, bore 15.9 mm, used |
|
| |
€ 1.90 |
HF Core Size 2 |
|
High Flux Ferrite Core, 28.0 x 20.0 mm, bore 15.9 mm, used |
|
| |
€ 2.30 |
HF Core Size 2 Long |
|
High Flux Ferrite Core, 27.6 x 28.2 mm, bore 17.5 mm, used |
|
| |
€ 2.40 |
HF Core Size 3 |
|
High Flux Ferrite Core, 34.7 x 12.8 mm, bore 20.6 mm, used |
|
| |
€ 2.50 |
HF Core Size 4 |
|
High Flux Ferrite Core, 58.5 x 12.6 mm, bore 34.0 mm, used |
|
| |
€ 3.40 |
Prices incl. legal VAT. plus shipping costs