Ceramic Magnetics, Inc.
Division of National Magnetics Group, Inc.
1210 Win Dr. Bethlehem, PA 18017-7061
Phone: (610) 867-7600

Fax: (610) 867-0200

Medium Toroid Cores
Common Sizes

All dimensions are in inches

Available in standard sizes

Contact us for available materials for particular sizes

Notes:
- xx Represents the thickness
- All standard parts have sharp edges
- For radii edges, add "T" at the end of the description
- OD/ID size varies by material

DESCRIPTION A B C RANGE
MIN. Max.
T3115xx 0.315 0.158 0.075 0.500
T3112xx 0.315 0.125 0.075 0.500
T3219xx 0.320 0.190 0.075 0.375
T3517xx 0.350 0.170 0.075 0.500
T3618xx 0.363 0.185 0.075 0.750
T3718xx 0.370 0.181 0.100 0.375
T3712xx 0.374 0.125 0.100 0.375
T3722xx 0.375 0.220 0.100 0.500
T3718xx 0.375 0.187 0.100 0.500
T3719xx 0.376 0.192 0.100 0.500
T3919xx 0.389 0.191 0.100 0.500
T3923xx 0.394 0.236 0.100 0.500
T4531xx 0.457 0.313 0.125 0.500
T4925xx 0.491 0.252 0.125 0.750
T5025xx 0.500 0.249 0.125 0.500
T5028xx 0.500 0.283 0.125 0.500
T5031xx 0.501 0.315 0.125 0.500
T5625xx 0.560 0.257 0.250 1.000
T5937xx 0.590 0.374 0.250 0.500
T6235xx 0.623 0.350 0.250 0.500
T6842xx 0.684 0.427 0.250 0.750
T7438xx 0.738 0.382 0.250 0.750
T8553xx 0.847 0.528 0.250 0.750
T9158xx 0.916 0.584 0.250 0.750
 

 

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