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Use this core to make choke BALUN or Line Isolator,
The perfect fit for RG8U RG213 RG214 9913


cat#    FB438U

See table for quantity discounts:  >

This core is the perfect fit for RG8U, RG213, RG214, 9913, RG11, RG214, etc.

FB438U, Build your own Choke BALUN, or Line Isolators with these FB438U cores.

Ten (10) of these 1 & 1/8 inch long, equates to 40 of the standard 3/16" bead cores.

OD = 0.75" (19mm)
ID = 0.45" (11.5mm)
Ht = 1.125" (28.5mm)

FERRITE CORE type # 43,

O.D. = 3/4" 

I.D.  = 7/16"

L      = 1–1/8"

For RG--213, 214, 8U, 11, etc

Add to Cart:

  • Shipping Weight: 0.2lbs

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