B84263D23B13 EPCOS Inc, B84263D23B13 Datasheet - Page 2
![FILTER POWER LINE 40A 250V](/photos/31/97/319749/b84261_sml.jpg)
B84263D23B13
Manufacturer Part Number
B84263D23B13
Description
FILTER POWER LINE 40A 250V
Manufacturer
EPCOS Inc
Series
B84263r
Datasheet
1.B84263C22B13.pdf
(16 pages)
Specifications of B84263D23B13
Filter Type
Power Line
Voltage - Rated
250V
Current
40A
Mounting Type
Chassis Mount
Termination Style
Stud Lug
Voltage Rating
250 VAC
Current Rating
40 A
Mounting Style
Screw
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Inductance
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
2- and 4-line-filters
16 to 100 A
Multi-stage
Stopband attenuation 14 kHz to 40 GHz
Features
Design
The electrical components are incorporated in an RF-tight case of high-grade steel. The cables
enter through glands. The RF-tight termination of the openings is produced by specially shaped
lids.
The conductors and equipment grounding conductor are connected by threaded bolts. The sur-
face around the fixing holes is left as bare metal (unpainted) to ensure good RF contact with met-
al surfaces (chassis, ground).
Protective measures (grounding)
The high capacitances between the lines and ground require special protective measures. If there
are no product-specific requirements, protection with a secondary ground wire (cross section min.
10 mm
necting bolts at each end.
Resistors are incorporated in the filter to discharge capacitors after turn-off.
Scope of supply
Filters are supplied complete with all parts required for RF-tight installation (fixing screws,
flanges, RF gaskets, cable glands) and installation instructions.
Installation
No welding is needed on the shielding wall, so any subsequent installation is quite simple. And
the uniform template of the attachment points allows straightforward replacement of 2-line filters
by 4-line filters for example.
Accessories and special versions
RF-tight flexible connector fittings are available for installation spaced away from the shielding
wall. Filters with an EMP protection add-on for surge currents up to 100 kA per line are available
on request. To match requirements, filters can be supplied with different kinds of EMC or shield-
ing cable glands.
Tests
All filters are 100% tested and the results are archived under a filter's serial number. If required, a
test report can be generated for the serial number.
Filters for power lines (low leakage current)
16 to 100 A, 100 dB from 14 kHz
Low volume and low voltage drop
Practically no leakage current flow on the grounding conductor in normal operation because of
the capacitor configuration (capacitive circuit to ground only through neutral)
Insertion loss to CISPR 17
2
) in accordance with EN 50178 is necessary. For this purpose the filter case have con-
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B84263