MORIMIYA Electric Co., Ltd.
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Clamp core
EMI Countermeasure Ferrite core
•Clamp core sort

•FCA series Sleeve
•MSFC series Sleeve
•MTFC series Troidal
•MTCN series Nylon

•Troidal Sleeve core sort
•TR series Troidal core
•RI series Sleeve core

•Flat core sort
•SSC series Flat core
•FPC series FPC core

Electric Wave Absorption Sheet material / Gasket material

Wiring Material
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home > Product Readout Parts EMI Countermeasure > Clamp core > MTFC series

Ferrite core
•Clamp core sort


RoHS COMPLIANT
MTFC series Troidal Clamp core (Open/close type)

Features
1. Since the lock portion is located outside of the case and easily can be opened and closed, it is very useful to handle when making estimation and EMI precaution.
2. Cable with the connector and the wired harness can mount these series with one touch.
3. The type with cable wounded around to be used. An insertion loss can be controlled by the number of turns.
4. A binding band allows that a cable can be securely fixed with the binding wire harness and the raised arm together, regardless of binding wire diameter.(Patented)
5. When needed fixing into any device, some combinations with appropriate fasteners may be allowed.

Applications
Precautions against unnecessary radiation and conducted noise for digital equipment such as personal computer, word processor, facsimile, copy machine, and TV game machine, or other various electric equipment, as well as noise immunity precautions.

Resin Case Quality of the Material
PA66(Nylon) 94V-0



Part number Dimention(mm) Impedance() 1 turn Impedance() 2 turn Adaptation Cable Diameter Ø
(mm)
A B C D E 25MHz 100MHz 25MHz 100MHz
MTFC 16813 19.2 7.6 20.7 15.6 17.6 62 106 245 404 7.2 or less
MTFC 16813EA 113 240 440
MTFC 16816 18.6 20.6 70 127 278 507
MTFC 16816EA 73 132 290 528
MTFC 201010 23.3 9.8 24.8 12.7 14.8 51 82 199 324 8.5 or less
MTFC 231114 26.6 10.9 28.1 16.6 18.6 72 121 293 495 10.5 or less
MTFC 231114EA 63 120 252 496
MTFC 251512 27.8 14.5 29.3 14.5 16.5 46 78 184 308 13.0 or less
MTFC 251512EY 43 82 170 323

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