Datasheet

Approvals
Electrical Specifications
Rated voltage (V
R
): see table
Rated current (I
R
): referred to room temperature = 40°C
Voltage test (2
S
.): see table
Climatic category: GPC (40/085/56);
Temperature range: -40°C to +85°C
Mechanical Specifications
Manufacture: metal case sealed with plastic cover;
mounted with rectangular flange (F.LL.DH)
or metric nut M32 (F.LL.DU).
Connections: threaded bar with metric nut M6 (up to 63A),
M8 (100A), M10 (200A), M12 (300A);
Note: on screwing the cable to the filter, the lock
nut must be held in position to avoid a torque
to the threaded bar inside the filter.
Power Feed Through Filters F.LL.DH-F.LL.DU series
Where indicated
Filter Range - F.LL.
(example pt no. - F.LL.DH.016A.025.I0)
Code I
R
V
R
Ref-Std Volt Dimensions (mm) Typical loaded insertion loss (dB)
(A) ac (50/60Hz)/ dc VDE0565-1-A test A B MHz
C(uF) Class (Vdc) 0.01 0.1 1 10 100 1000
DH.016A.025.I0 16 250 / 440 2x0.1 Y 2700 57.5 140 - - 35 90 >100 >100
DH.025A.025.I0 25 250 / 440 2x0.1 Y 2700 57.5 140 - - 35 90 >100 >100
DH.040A.025.I0 40 250 / 440 2x0.1 Y 2700 57.5 140 - - 35 90 >100 >100
DH.100A.025.I0 100 250 / 440 2x0.1 Y 2700 77.5 180 - - 20 90 >100 >100
DU.040A.026.I0 40 440 / 750 2x1 X2 2500 39.5 166 15 27 65 >100 >100 >100
DU.100A.026.I0 100 440 / 750 2x1 X2 2500 46.5 180 15 27 65 >100 >100 >100
DU.200A.026.I0 200 440 / 750 2x1 X2 2500 49.5 185 15 27 65 >100 >100 >100
DU.300A.026.I0 300 440 / 750 2x1 X2 2500 68.0 215 15 27 65 >100 >100 >100
DU.040A.225.I0 40 250 / 440 2x1.1 Y 2700 39.5 166 15 27 65 >100 >100 >100
DU.100A.225.I0 100 250 / 440 2x1.1 Y 2700 46.5 180 15 27 65 >100 >100 >100
DU.200A.225.I0 200 250 / 440 2x1.1 Y 2700 49.5 185 15 27 65 >100 >100 >100
DU.300A.225.I0 300 250 / 440 2x1.1 Y 2700 68.0 215 15 27 65 >100 >100 >100
DU.040A.445.I0 40 250 / 440 2x2.2 X2 1500 39.5 166 18 32 68 >100 >100 >100
DU.100A.445.I0 100 250 / 440 2x2.2 X2 1500 46.5 180 18 32 68 >100 >100 >100
DU.200A.445.I0 200 250 / 440 2x2.2 X2 1500 49.0 185 18 32 68 >100 >100 >100
DU.300A.445.I0 300 250 / 440 2x2.2 X2 1500 68.0 215 18 32 68 >100 >100 >100
DU.040A.945.I0 40 250 / 350 2x4.7 X2 1075 39.5 166 28 42 90 >100 >100 >100
DU.100A.945.I0 100 250 / 350 2x4.7 X2 1075 46.5 180 28 42 90 >100 >100 >100
DU.200A.945.I0 200 250 / 350 2x4.7 X2 1075 49.0 185 28 42 90 >100 >100 >100
DU.300A.945.I0 300 250 / 350 2x4.7 X2 1075 68.0 215 28 42 90 >100 >100 >100
Single line - high performance
This wide range of feed-through filters provide excellent RFI
attenuation up to GHz frequency levels. They are an economical
alternative to dedicated filter units, where multiple input or output
power lines require suppression. Particularly suitable for use in
screened rooms, high frequency welding equipment, power supplies
and telecom systems. Due to the high capacitance values of these
filters, protective measures (e.g. protective earthing) in accordance
with equipment / system regulations are required.
•
Current ratings from 16A to 300A
•
Excellent attenuation up-to 1GHz
•
Wide choice of performance options
•
Rugged resin sealed construction
•
Lock-nut or flange-mounting
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