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- conform
Radio interference suppression filters
2-Lines 1-Stage
Type NFK12-4A21
see table below
see table below
1,5 x I t380.000 h
30g at 33Hz in X,Y and Z,
acc. to IEC 60068-2-27
-
Protection class
Ambient humidity
Protective class enclosure
Protective class terminals
Vibration proof
Extra low safety potential
Safety data
Safety devices
Operating data
Duty circle
Operating temperature range
Derating
Storage temperature range
Cooling
Fuse for input
Fuse for output
Overload protection
MTBF
asymmetric
symmetric
unsymmetric
Technical Data
2,5kV- (Conductor - PE)
On rails acc. to DIN 46277
Insertion loss at 50
approx. 0,35kg
L1 2x2,7mH
2 x 0,47ěF(X2)
2 x 22nF(Y2)
22,5x75x98,5
High insertion loss over a broad
frequency range
extra slim enclosure design,
only 22,5mm wide
Self-extinguishing polycarbonat housing
in acc. to UL94V1
Suitable for the tropics - Epoxy resin casted
Safety acc. to VDE, EN, UL, CSA
75,0
22,5
98,5
100
80
60
40
20
0
0,01
adB
0,1 1 10 MHz 100
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