FETCO
ELBCTRO TECHNIK
TYPE FMT
Common Mode EMI Suppression Inductors
Features:
•
•
•
•
•
•
•
For switching mode power supply applications
Dialectric strength 1250 V rms
Windings balanced within 1%
Industry standard footprint
UL, CSA, and VDE Compatible
Creepage 3.0 mm between windings
Other values and sizes available
(please consult factory)
Torroid Common Mode Line Chokes
Schematic
2
2
1
•
Footprint
4
4
3
~1~
B
3
~1~
FMT-1 Series
Type
Inductance
@ 1Khz
(mh/min)
.035
.050
.080
.120
.190
.300
.460
Standard Configuration and Electrical Specifications @ 250C
Current
Rating
(ampslrms)
6.5
6.5
4.5
3.0
2.0
1.0
0.6
(R) dc
(ohms/max)
Leakage
Inductance
(ph/max)
0.45
0.65
1.03
1.55
2.45
3.85
5.90
Lead
Diameter
(inches)
£003
.040
.040
.040
.040
.040
.040
.040
Power Rating
(valrmsL
11 5V 230V
745
745
515
345
230
115
70
1490
1490
1030
690
460
230
140
Dimensions
(inches)
A
B
L
W
±010 £010 max max
.600
.600
.600
.600
.600
.600
.600
.250
.250
.250
.250
.250
.250
.250
.87
.87
.87
.87
.87
.87
.87-
.43
.43
.43
.43
.43
.43
.43
H
max
.94
.94
.94
.94
.94
.94
.94
FMT-1
FMT-1
FMT-1
FMT-1
FMT-1
FMT-1
FMT-1
.013
.015
.027
.056
.104
.215
.430
TEL (407) 321-3800
FAX (407)321-9410
1-c
FLORIDA ELECTRONIC
& TRANSFORMER
CO.
421 CORNWALL ROAD, SANFORD, FLORIDA 32773
ELECTRa
TECHNIK
FETCO
ELECTRa TUCHNIK
TYPE FM
Common Mode Line Chokes
FMT-2 Series
Type Inductance
@1Khz
(mhlmin)
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
FMT-2
0.30
0.60
0.60
1.10
1.10
1.10
1.40
1.70
1.90
2.10
3.70
4.00
7.50
8.00
15.00
Standard Configuration and Electrical Specifications @ 250C
current
(R) dc
Leakage
Lead
Power Ratings
Dimensions
Rating
(ohms/max)
Inductance Diameter
J~/rms~,
finches)
(arnps/rms)
(ph/max)
(inches)
1iSV 230V
A
B
L
W
£003
£010 £010 max max
15.0
15.0
9.0
15.0
9.0
6.0
12.0
6.0
9.0
4.0
4.0
2.0
2.0
1.0
1.0
.005
.006
.012
.008
.013
.022
.011
.032
.017
.040
.040
.100
.110
.270
.430
6.0
7.0
11.0
14.0
12.0
19.0
16.0
34.0
20.0
36.0
40.0
70.0
74.0
125.0
234.0
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
1725
1725
1035
1725
1035
690
1380
690
1035
460
460
230
230
115
115
3450
3450
2070
3450
2070
1380
2760
1380
2070
920
920
460
460
230
230
.800
.800
.800
.400 1.20
.400 1.20
.400 1.20
.650
.650
H
ma
1.2
1.2
.650 1.2
.800 .400 1.20
.800 .400 1.20
.800 .400 1.20
.800 .400 1.20
.800
.800
.800
.400 1.20
.400 1.20
.400 1.20
.650 1.2
.650 1.2
.650 1.2
.650
.650
1.2
1.2
.650 1.2
.650
1.2
1.2
1.2
.800 .400
.800 .400
.800
.800
.800
1.20 .650
1.20 .650
.400 1.20
.400
.400
1.20
1.20
.650 1.2
.650 1.2
.650 1.2
Notes:
1. Non-standard inductance values
available for special order.
2. Rated RMS current for 400C temp. rise.
3. Do not exceed RMS current rating.
4. Published inductance is minimum per
winding. Nominal inductance is
approximately 1 5% higher than minimum.
Tolerance allowed is nominal ±1
5%.
How To Order:
FMT-2
FETCO Type
Inductance
Current Rating
Custom Modification letter
(where applicable)
1.9mh
9.Oa
TEL (407)321-3800
FAX (407) 321-9410
2-C
FLORIDA ELECTRONIC
& TRANSFORMER
CO.
421 CORNWALL ROAD. SANFORD, FLORIDA 32773
ELECTRa T
FETCO
ELECTRa TUCHNIK
TYPE FMT
Common Mode EMI Suppression Inductors
Features:
For switching mode power supply applications
Dialectric strength
1250 V
rms
Windings balanced within
1%
Industry standard footprint
UL, CSA, and VDE Compatible
Creepage
3.0 mm between windings
Other values and sizes available
(please consult factory)
Torroid Common Mode Line Chokes
Schematic
2
2
1
•
•
4
Footprint
______________
f—v
I
B
4
3
1
A
FMT-3 Series
Type
Inductance
@1Khz
(mh/min)
0.50
0.80
Standard Configuration and Electrical Specifications @ 250C
Current
Rating
(amps/rms)
15.0
15.0
(R) dc
(ohms/max)
Leakage
Inductance
(ph/max)
9.0
10.0
17.0
14.0
15.0
21.0
26.0
41.0
45.0
48.0
90.0
190.0
Lead
Diameter
(inches)
£003
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
Power Rating
J~/r~~
1 iSV 230V
1725
1725
1035
1380
1035
690
460
690
460
230
115
115
3450
3450
2070
2760
2070
1380
920
1380
920
460
230
230
£
£010
.900
.900
.900
.900
.900
.900
.900
.900
.900
.900
.900
.900
Dimensions
finches)
£
m
m
£010 max max
.600
.600
.600
.600
.600
.600
.600
.600
.600
.600
.600
.600
1.31
1.31
1.31
1.31
1.31
1.31
1.31
1.31
1.31
1.31
1.31
1.31
.825
.825
.825
.825
.825
.825
.825
.825
.825
.825
.825
.825
m
max
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.30
FMT-3
FMT-3
.007
.007
.014
.011
.013
.029
.038
.040
.055
.106
.270
.415
FMT-3
FMT-3
FMT-3
FMT-3
0.90
1.20
1.50
1.50
1.90
2.60
3.30
3.80
7.50
13.00
9.0
12.0
9.0
6.0
4.0
6.0
4.0
2.0
1.0
1.0
FMT-3
FMT-3
FMT-3
FMT-3
FMT-3
FMT-3
TEL (407)321-3800
FAX (407)321-9410
3-c
FLORIDA ELECTRONIC
& TRANSFORMER CO.
421 CORNWALL ROAD, SANFORD, FLORIDA 32773
ELECTflGTUCHNIK
FETCO
ELECTRa TUCHNIK
TYPE FM
Common Mode Line Chokes
FMT-4 Series
Standard Configuration and Electrical Specifications @ 250C
Type Inductance Current
(R) dc
Leakage
Lead
Power Ratings
Dimensions
@1khz
Rating
(ohms/max)
Inductance Diameter
J~/rms)
(inches)
(mh/min) (amps/rms)
(ph/max)
(inches)
liSY 230V
A
B
L
W
£003
£010 £010 max max
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
FMT-4
2.5
3.0
4.0
4.4
5.2
6.6
8.0
14.0
16.0
28.0
32.0
56.0
15.0
12.0
9.0
15.0
12.0
6.0
4.0
4.0
2.0
2.0
1.0
1.0
.019
.022
.026
.017
.025
.048
.061
.120
.240
.330
.650
.900
42.0
40.0
37.0
48.0
47.0
49.0
58.0
180.0
210.0
410.0
400.0
780.0
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
1725
1380
1035
1725
1380
690
460
460
230
230
115
115
3450
1.20
2760
1.20
2070
1.20
3450
1.20
2760
1.20
1380
1.20
920
1.20
920
1.20
460
1.20
460
1.20
230 j 1.20
230
1.20
.700
.700
.700
.700
.700
.700
.700
.700
.700
.700
.700
.700
1 70 975
1 70 975
1.50 .925
1.70 .975
1.70 .975
1.60 .925
1.65 .925
1.65 .925
1.65 .925
1.65 .925
1.65 .925
1.65 .925
H
ma
1;
1
1.L
1.
1.
1 .~
1 .~
i.E
i.E
i.E
1.~
i.E
FMT-5 Series
Type
Standard Configuration and Electrical Specifications @ 250C
{R) dc
(ohms/max)
Leakage
Inductance
(ph/max)
111.0
122.0
155.0
220.0
350.0
320.0
370.0
680.0
750.0
1400.0
1400.0
Lead
Diameter
(inches)
£003
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
.050
Powif Ratings
J~(rmsL.
115V 230V
1725
1725
1380
1035
460
690
460
230
230
115
115
3450
3450
2760
2070
920
1380
920
460
460
230
230
Dimensions
(inches)
A
8’- L
W
£010 £010 max max
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
.900
.900
.900
.900
.900
.900
.900
.900
.900
.900
.900
2.30
2.30
2.30
2.25
2.25
2.20
2.20
2.20
2.20
2.20
2.20
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
H
ma
2.3
2.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
Inductance Current
6 1Khz
Rating
(mh/min) (amps/rms)
6.0
10.0
13.0
17.0
19.0
26.0
32.0
36.0
62.0
72.0
125.0
15.0
15.0
12.0
9.0
4.0
6.0
4.0
2.0
2.0
1.0
1.0
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
FMT-5
Notes:
.030
.031
.043
.062
.150
.115
.158
.415
.419
1.150
1.150
How To Order:
FMT-2
FEICO Type
Inductance
Current Rating
Custom Modification letter
(where applicable)
1.9mh
9.Oa
1. Non-standard inductance values
available for special order.
2. Rated RMS current for 400C temp. rise.
3. Do not exceed RMS current rating.
4. Published inductance is minimum per
winding. Nominal inductance is
approximately 1 5% higher than minimum.
Tolerance allowed is nominal ±15%.
TEL (407) 321-3B00
FAX (407)321-9410
4-c
FLORIDA ELECTRONIC
& TRANSFORMER
CO.
421 CORNWALL ROAD, SANFORD. FLORiDA 32773
ELECTRa 1
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