Katalog Kitagawa - EMC produkty

40
GRIP CORE/GRIP-3.5-1.8-2
Ferrite core applicable to discrete device without adhesive
Feature
FERRITE CORE PRODUCTS
φ0.5
● Because temporaly fasten is available, it is much easy installation of discrete device with the product onto PC
board.
● Fastening with no adhesive can be reduced conventional adhesive dispensing process.
● Ringing suppression is available from FET or diode.
Material
● Soft ferrite
● Silicone rubber
Unit:mm
Part No. Profile Height Clindrical Lead Outer Diameter Rectangular Leadcross-sectional dimension
GRIP-3.5-1.8-2 φ4.4 2.8 φ0.6~1.6
0.8~1.5(Width)/0.3~
0.7(Thickness)
Impedance vs frequency
2.8
1000
Ferrite core
■ Application
100
φ4.4
Impedance(Ω)
10
1
1 10 100 1000
Frequency(MHz)
*The values are measured data for reference, not guaranteed.
Silicone rubber
TOROIDAL CORE/GTRE
Toroidal / Sleeve
Oval style enables space-saving compared with toroidal type
Feature
● With cable either single or multiple turns, the over-all profile is lower than toroidal cores (refer to Fig. below).
● Oval shape allows assembly on connected cables with rectangular connectors, etc.
Material
Flat
Impedance vs frequency
● Soft ferrite
1000
GTRE-14-12.5-8
Impedance(Ω)
100
10
C
A
Others
1
1 10 100 1000
Frequency(MHz)
GTRE-14-14-8
1000
D
B
Toroidal core
GTRE
E
Unit:mm
Part No. A B C D E Impedance* Ω/100MHz (1 turn)
Impedance(Ω)
100
10
GTRE-14-12.5-8
12.5 ≧ 30
14.0 8.0 10.0 4.0
GTRE-14-14-8 14.0 ≧ 35
※Contact us for the measurement conditions.
1
1 10 100 1000
Frequency(MHz)
※The values are measured data for reference, not guaranteed.