Datasheet


Non-split toroidal cores
Material
●Allspecificationsandcharacteristicsshownhereinaretypicalvalues,butarenotguaranteed.
Allspecificationsandcharacteristicsshownhereinaresubjecttochangewithoutnoticeforimprovementsorchangesinspecification.
Wire:UEWφ0.5mm/Length50mm/1Turn
Wire:UEWφ0.5mm/Length80mm/1Turn
Wire:UEWφ0.5mm/Length100mm/1Turn
Test condition
RFImpedanceMaterialAnalyzerAgilentE4991A
SLEEVE FERRITE CLAMP／GRFC
Feature
󱓻
Splitferritecoreswithplastichousingforeasyfixingonassembledcablesorcableswithconnectors.
󱓻
Cabletiecanassisttoholdelectricwiresandenablestheproducttobefixedtowireharness.
(ExcludingGRFC-3/4,RFC-H13,RFC-20)
󱓻
Wireguidingsystempreventswiresfrombeingpinchedwhenwindingassembly.
󱓻
FerriteCore：Softferrite
󱓻
Housing：PA66 （Color：Lightgray ／ Flammability：UL94V-0）
 （Color：Black ／ Flammability：UL94V-2）
A
B
D
C
PartNo. A B C D Applicablecablediameter Impedance*Ω/100MHz(1turn)
GRFC-4 13.7 13.5 27.5 ー φ3.5〜4.5 ≧75
GRFC-3 13.7 13.5 18.0 ー φ3.0〜4.0 ≧35
GRFC-5 18.1 18.4 31.5 φ4.5〜5.5 ≧100
GRFC-6 18.1 18.4 31.5
35.5
35.5
35.5
35.5
37.2
36.3
φ5.5〜6.5 ≧100
GRFC-8 20.1 20.4 31.5 φ7.5〜8.5 ≧75
GRFC-9 20.1 20.4 31.5 φ8.5〜9.5 ≧75
GRFC-10 26.3 26.4 32.4 φ9.5〜10.5 ≧105
GRFC-13 29.1 29.4 31.5 φ12.5〜13.5 ≧95
GRFC-7
14.25 15.8 20.0 24.0 Max.φ7 ≧45
GRFC-3
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-4
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-5
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-6
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-7
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-8
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-9
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-10
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
GRFC-13
）zHM（ycneuqerF
Impedance(Ω)
1
1000
100
10
1
10 100 1000
Impedance vs frequency