Product specifications
Core
Toroid 13/7.9/6.4
Effective parameters
Symbol
∑(I/A)
Ve
Le
Ae
m
Parameter
core factor (C1)
effective volume
effective length
effective area
mass of core
Value
2.21
442
31.2
14.1
≈ 2.2
Unit
mm⁻¹
mm³
mm
mm²
g/pcs
Epoxy coating DC isolation voltage 1500.
Maximum operating temperature of the coating is 200ºC.
Dimensions (mm)
Cores
TX13/7.9/6.4
OD
13.35 max
ID
7.27 min
H
7 max
Epoxy Coated
Core data
Cores
TX13/7.9/6.4
TX13/7.9/6.4
TX13/7.9/6.4
TX13/7.9/6.4
TX13/7.9/6.4
TX13/7.9/6.4
Material
3C94
3E10
3E12
3E27
3E6 (3E10-M)
3E65
Al (nH/turns²)
1400
6100
7320
3350
6100
3170
Al tolerance
± 25%
± 20%
± 30%
± 25%
± 30%
± 25%
µe
≈ 2300
≈ 10000
≈ 12000
≈ 5500
≈ 10000
≈ 5200
2016