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You are here:Home >> Product >> Magnetics >> Ferrite Cores

UR42/21/12-3C81

Part Number: UR42/21/12-3C81<

Manufacturer: Ferroxcube<

Description: CORES<

Data sheet: UR42/21/12-3C81

Specifications

Series
RoHS	RoHS
Gap	-
Width	0.472" (12.00mm)
Finish	Uncoated
Height	0.827" (21.00mm)
Length	1.654" (42.00mm)
Diameter	-
Material	-
Core Type	UR
Tolerance	-
Part Status	Obsolete
Inductance Factor (Al)	-
Supplier Device Package	-
Effective Area (Ae) mm²	-
Effective Length (le) mm	-
Initial Permeability (µi)	-
Effective Permeability (µe)	-
Core Factor (ΣI/A) mm^-1	-
Effective Magnetic Volume (Ve) mm³	-
Minimum Core Cross Section (Amin) mm²	-