Nanocrystalline rectangular core 48×50×68×70×30 mm
48×50×68×70×30 mm nanocrystalline rectangular core, Brown Crepe tape.
CCNRE-048-050-068-070-030-STBN is a 48×50×68×70×30 mm nanocrystalline rectangular core with Brown Crepe tape.
In stock
$67.861 piece
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Volume pricing
Online packs are $10.00 minimum. Buy packs totaling under 50 pieces. 50+ is quoted.
| Pack / qty | Unit price | How to buy |
|---|---|---|
| 1 piece | $67.86 | Buy online |
| Pack of 3 | $64.47 | Buy online |
| Pack of 5 | $61.07 | Buy online |
| Pack of 10 | $54.29 | Buy online |
| 50+ pieces | Quoted | Request quote |
Technical Specifications
Physical dimensions
Magnetic properties
Finish and handling
Environmental
Product photos
Applications and selection
Recommended usage
- common-mode chokes
- compact power filters
- current sensing
DIY & R&D usage
- DIY choke winding
- benchtop filter prototypes
Technical applications
- compact common-mode chokes
- low-power line filters
- sensing transformers
When to choose this size
Choose CCNRE-048-050-068-070-030-STBN when you need this 48×50×68×70×30 mm rectangular core. Use the bare dimensions for the magnetic path and the finished dimensions, when published, for winding clearance.
Winding notes
Magnetic calculations should use the bare 48×50×68×70×30 mm geometry. AL, Ae, and Le were not measured for this core. Saturation is 1.25 T.
Related application guides
Frequently asked questions
Are the stated dimensions bare or finished?
The size in the product name is the bare core. Finished dimensions are listed separately when they were measured.
Where is a core this size used?
This 48×50×68×70×30 mm rectangular core is a nearly square window with a 30 mm stack. It is used for compact common-mode chokes, low-power line filters, and sensing transformers where the winding needs a short, wide opening.
What finish is on this core?
This core is finished with Brown Crepe tape.
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