AMORPHOUS CHOKE COILS
AMORPHOUS CHOKE COILS
The FM series coils are made of nano-crystal.
?MAJOR
USES
@Signal
power line noise control
@DC
power line noise control
@AC
power line noise control
?FEATURES
@The
high permeability core is made of nano-crystal
@High
impedance in spite of a small number of turns
@Excellent
temperature characteristics
@Conforming
to insulating type B and incombustibility UL94V-0
?CORE
STANDARD SPECIFICATIONS
Cross
Sectional
Core Part No. Abbreviation
Area
(Old Core Part No.)
Magnetic
Path
Length
Outside Dimensions
Inductance Coefficient AL Value
Outer
I
dc
=0[A]
Diameter Width Height
mH
(100kHz)
mm
mm
mm
cm
2
LRF251515MK
(F251515MK)
LRF322015MK
(F322015MK)
LRF372315MK
(F372315MK)
LRF462725MK
(F462725MK)
LRF603525MK
(F603525MK)
LRF624520MK
(F624520MK)
M8K
MRK
MJK
MKK
MLK
MLCH
0.63
0.73
0.85
1.92
2.53
1.36
cm
6.40
8.17
9.42
11.50
14.90
16.80
28.3
35.2
40.5
49.4
66.7
66.0
12.7
17.5
19.5
22.7
29.3
41.0
17.5
17.3
18.0
28.0
29.2
24.0
18.3
16.6
17.2
31.0
31.6
15.2
(1/4)
CAT. No. E1008E
CHEMI-CON [ UNITED CHEMI-CON, INC. ]
