FN 343 - 3 /01 Schaffner EMC Inc, FN 343 - 3 /01 Datasheet
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
Two-stage filter
• 1 to 10A current ratings
• 2-stage design with earth line choke
• Nennströme von 1 bis 10 A
• Zweistufen-Design mit Erdleiterdrossel
• courants de service de 1 à 10 A
• conception à double-étage avec self de terre
Additional specifications
MTBF at 40°C, 230V, per Mil-HB-217F: 970,000 hours.
Filter selection table
Choose the family FN xxx with the required current rating and features, and add /??
to determine input/output (line/load) connection style. Example: FN 343-3/01 is a 3A
filter with solder lug connections.
Family
FN 343 -1
FN 343 -3
FN 343 -6
FN 343 -10 /??
Filter type
Standard types
140
/??
/??
/??
Cx/Cx
100/100
nF
Capacitance
1
/01
/01
/01
/01
Connections
Cy
nF
2.2
/05
/05
/05
/05
Res.
MΩ
R
1
µ
Maximum
A/phase
leakage
10
Current ratings
190
at 40ºC (25º)
1
3
6
A
(1.15)
(11.5)
Maximum operating
(3.4)
(6.9)
VAC
250
voltage
50/60
Hz
FN 343
Approvals
0.43/0.77/0.4
0.27/0.66/0.4
5.6/10/0.4
Inductance
1.1/2/0.4
L/L
DC to 400
mH
Operating
frequency
1
/L
Hz
2
PN→E
VAC
2000
Housing
Hipot test voltage
J2
J2
J2
J2
1700
P→N
Weight
VAC
160
160
160
170
g
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FN 343 - 3 /01 Summary of contents
Page 1
... Example: FN 343-3/ filter with solder lug connections. Family Connections FN 343 -1 /?? /01 FN 343 -3 /?? /01 FN 343 -6 /?? /01 FN 343 -10 /?? /01 Additional specifications Filter type Capacitance Cx/ Standard types 100/100 MTBF at 40°C, 230V, per Mil-HB-217F: 970,000 hours. 140 Current ratings at 40º ...
Page 2
... FN 343 insertion loss Per CISPR 17 50Ω/50Ω sym 50Ω/50Ω asym 0.1Ω/100Ω sym 100Ω/0.1Ω sym 1 amp types 3 amp types -10 -10 -20 -20 10k 10k 100k 1M 10M Electrical schematic FN 343 2xL 2xCy E L2 See tables for component values. ...