Noise Filters VOL.09
●Allspecificationsinthiscatalogandproductionstatusofproductsaresubjecttochangewithoutnotice.Priortothepurchase,pleasecontactNECTOKINforupdatedproductdata.
●Pleaserequestforaspecificationsheetfordetailedproductdatapriortothepurchase.
●Beforeusingtheproductinthiscatalog,pleaseread"Precautions"andothersafetyprecautionslistedintheprintedversioncatalog.
2008.08.29P0940MCNF10VOL09E
L1 L2 L3
4-ø6
1
IN
2
3
4
OUT
5
6
NOISE FILTER
MADE IN JAPAN
D
C
B
A±0.5
4-C2
M
N
G±1.0
F±0.5
E
H
J
K
L
I
1
2
3
E
4
5
6
Circuit Diagram
Common mode
P
Z 0
Z 0
P: Power divider Z 0: 50
Z 0
Level meter
EMI/EMC
filter
Oscillator
Measuring Circuit
Shape and Dimensions
Model A B C D E F G H I J K L M N
LF-3200 150 180 219 247 90 100 110 32 17 45.5 47.5 60 M5 M5
LF-3300 150 180 219 247 90 100 110 32 17 45.5 47.5 60 M5 M5
LF-3400 150 180 237 264 129 139 149 46 24 58.5 63 75 M6 M6
LF-3500 150 180 237 264 129 139 149 46 14 48.5 53 60 M6 M6
LF-3600 300 330 387 414 180 200 220 46 55 89.5 94 115 M6 M6
LF Series
Compliance with CE Marking
(LF-3000 Series)
[RoHS Compliant]
LF Series
Compliance with CE Marking
(LF-3000 Series)
[RoHS Compliant]
LF-3200 250 20 2000 300 1.2 1.5 30 –25 to +55 TÜV
LF-3300 250 30 2000 300 1.2 1.5 30 –25 to +55 TÜV
LF-3400 250 40 2000 300 1.2 1.5 30 –25 to +55 TÜV
LF-3500 250 50 2000 300 1.2 1.5 30 –25 to +55 TÜV
LF-3600 250 60 2000 300 1.2 1.5 30 –25 to +55 TÜV
Withstanding Insulation resistance Leakage Voltage drop Self- Operating
Model Rated voltage Rated current voltage 1 min., 500VDC 1 min., current 50Hz, temperature temperature Certified
AC/DC (V) AC/DC (A) line to ground line to ground 250V/60Hz, (V) max. rise range standard
AC (V) (M) min. (mA) max. (K) max. (˚C)
[mm]
Casing Type
Metal box
Noise Filters VOL.09
●Allspecificationsinthiscatalogandproductionstatusofproductsaresubjecttochangewithoutnotice.Priortothepurchase,pleasecontactNECTOKINforupdatedproductdata.
●Pleaserequestforaspecificationsheetfordetailedproductdatapriortothepurchase.
●Beforeusingtheproductinthiscatalog,pleaseread"Precautions"andothersafetyprecautionslistedintheprintedversioncatalog.
2008.08.29P0940MCNF10VOL09E
100
50
0
0.1 1.0 10 30
Insertion Loss (dB)
Frequency (MHz)
100
50
0
LF-3300LF-3200
Insertion Loss (dB)
Frequency (MHz)
0.1 1.0 10 30
100
50
0
0.1 1.0 10 30
Insertion Loss (dB)
Frequency (MHz)
100
50
0
0.1 1.0 10 30
Insertion Loss (dB)
Frequency (MHz)
LF-3500LF-3400
100
50
0
0.1 1.0 10 30
Insertion Loss (dB)
Frequency (MHz)
LF-3600
Attenuation (Static Characteristics)
Casing Type
Metal box