FN 343 - 3 /01 Schaffner EMC Inc, FN 343 - 3 /01 Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/5/588/schaffner_emc_inc_sml.jpg)
FN 343 - 3 /01
Manufacturer Part Number
FN 343 - 3 /01
Description
Manufacturer
Schaffner EMC Inc
Datasheet
1.FN_343_-_3_01.pdf
(2 pages)
Specifications of FN 343 - 3 /01
Operating Frequency
0 to 400Hz
Current Rating (max)
3A
Voltage Rating Max
250VAC
Product Length (mm)
70mm
Product Height (mm)
30mm
Lead Free Status / RoHS Status
Compliant
FN 343 insertion loss
Per CISPR 17; A = 50Ω/50Ω sym, B = 50Ω/50Ω asym, C = 0.1Ω/100Ω sym, D = 100Ω/0.1Ω sym
Electrical schematic
Mechanical data
All dimensions in mm; 1 inch = 25.4 mm
See tables for component values.
1 amp types
M
C
D
N
-10
-20
A
B
F
K
dB
J
70
60
50
40
30
20
10
FN 343
0
10k
N
P
E
100k
C
49.8
5.3
6.3
70
69
30
60
27
12
y
D
1M
2xL
L2
10M
y
± 0.5
± 0.5
± 0.2
± 0.5
± 0.5
± 0.1
± 0.1
A
Tol.
B
mm
± 1
± 1
2xCy
3 amp types
-10
-20
Cx
dB
70
60
50
40
30
20
10
0
10k
K
FRONT VIEW
100k
2xL1
y
B
C
1M
D
A
Cx
10M
R
y
J
6 amp types
-10
-20
dB
70
60
50
40
30
20
10
0
P'
N'
E'
10k
C
100k
1M
D
C
TOP VIEW
M
10M
A
B
10 amp types
-10
-20
dB
70
60
50
40
30
20
10
0
10k
D
F
A
100k
1M
C
D
N
B
10M
141
y
A
B