HOME PRODUCTS ABOUT US OFFICES SAMPLE REQUEST





Product Finder

By Category







Job Openings at InterMark USA

Product Categories
Products / EMC / EMI FERRITE / SPLIT TOROIDAL CORES WITH PLASTIC HOUSING (PATENTED) ( RFC Series )

EMI FERRITE

SPLIT TOROIDAL CORES WITH PLASTIC HOUSING (PATENTED) ( RFC Series )
Features

  • Employ high-performance ferrites (Nickel-Zinc) effective against high frequency noise.
  • Ferrite assembly in fully enclosed Nylon 6/6 case, can be installed as a single add-on component by snapping.
  • Design to help provide cost and time-to-market saving.
  • Can be installed in its intended location before or after product assembly by snapping.



Specifications

  • Superior suppression of radiation emissions for full compliance with FCC, VDE and VCCI on Interface/data line round cables of computers, peripheral/terminal equipment.

 

Figure 1

 
Unit: mm (inch)
Impedance(Ω)
1 turn
Impedance(Ω)
2 turns
Applicable cable Diameter
Part No.
A
B
C
25MHz 100MHz 25MHz 100MHz
RFC-5
18.5
(0.728)
34.0
(1.339)
17.8
(0.700)
53
177
126
864
Φ5(0.197) to Φ6(0.236)
RFC-6
18.5
(0.728)
34.0
(1.339)
17.8
(0.700)
53
177
126
864
Φ6(0.236) to Φ7(0.276)
RFC-8
20.6
(0.811)
34.0
(1.339)
19.8
(0.779)
49
150
173
658
Φ7.8(0.307) to Φ8.5(0.335)
RFC-9
22.6
(0.890)
34.0
(1.339)
21.4
(0.843)
64
183
242
760
Φ8.5(0.335) to Φ9.5(0.374)
RFC-10
26.6
(1.047)
34.0
(1.339)
25.4
(1.000)
95
236
371
1036
Φ9.5(0.374) to Φ10.5(0.413)
RFC-13
29.6
(1.165)
34.0
(1.339)
28.4
(1.118)
90
209
363
876
Φ12.5(0.492) to Φ14.0(0.551)

 

 

 



INTERMARK (U.S.A.), INC.
1310 TULLY ROAD
STE. 117
SAN JOSE, CA. 95122
U.S.A.
Phone:
Fax:
E-Mail:
Applications
Mobile PhoneLap Top PCPC DisplayCopy Machine
Home | About us | Products | Offices | Sample Request