Filter Plates
SPECIFICATIONS AND CAPABILITIES
The individual filters can be specified with MIL-F-15733,
AVX Filters Level R, MIL-F-28861 Class B or Class S reliability
levels (see Reliability section of catalog for description) or
as dictated by the customer’s Source Control Drawing or
specific application.
Size:
Basically unlimited. The physical size is determined by the
quantity and style (WS, YS, etc.) of filters selected.
Construction:
Hand fabricated or machined metallic (steel, brass, alu-
minum, or other alloys) bracket.
Bracket Assembly:
The complete bracket assembly can be tested to similar
requirements as the individual filters.
Finish Options:
The bracket can be electro-tin plated, gold plated, anodized,
chem film, painted, or as specified by the customer.
Hermeticity:
Some brackets are more cost effective and volumetrically
efficient as non-hermetic assemblies where application
allows.
The individual filter terminals can be gold plated or solder
coated.
Electrical Characteristics:
Most brackets can be manufactured to provide a hermetic
barrier (glass-to-metal seal) on one side of the assembly.
The following electrical parameters are governed by the
individual types of filters selected or as dictated by the
customer’s Source Control Drawing or specific application.
There are true hermetic brackets, glass-to-metal seals on
both sides available, but only in a capacitive circuit.
Voltage Rating
Current Rating
Insulation Resistance
DWV
Installation Temperature:
Filter bracket assemblies are capable of withstanding instal-
lation temperatures up to 300°C.
DC Resistance
Insertion Loss
Operating Temperature
Additional Assembly Operations:
Wiring harnesses or flex cables can be attached to the
complete assembly and completely tested prior to delivery.
Discrete Components:
Environmental Considerations:
Capable of meeting the applicable portions of MIL-STD-202
and MIL-STD-810.
The number of components, individual circuits, can range
from 2 to 200 filters of different styles and/or electrical
characteristics (WS, YS, etc.) and can be combined to form
a single custom assembly.
Discrete Component Testing:
QPL and/or QPL equivalents can be utilized.
Discoidal capacitors can be designed and tested to the
requirements of MIL-C-123.
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