Microphase Corp. · Electronic Components
R8443
Filter, Band Suppression
Part NumberR8443
ManufacturerMicrophase Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-681-5352 (NSN)
Federal Item NameFILTER,BAND SUPPRESSION
Federal Supply Class5915 — Filters and Networks
Reference Frequency Per Function420.0 MEGAHERTZ SINGLE BAND SUPPRESSION AND 450.0 MEGAHERTZ SINGLE BAND SUPPRESSION SINGLE FUNCTION
Inclosure TypeENCAPSULATED
Overall Length8.0 INCHES NOMINAL
Overall Width2.15 INCHES NOMINAL
Distance Between Centerlines Of Mo3.920 INCHES NOMINAL
Mounting Facility Type And Quantit6 THREADED HOLE(S) SINGLE FUNCTION
Insertion Loss At Reference Freque1.0 1ST BAND SUPPRESSION SINGLE FUNCTION
Functional Terminal Type And Quant2 CONNECTOR, RECEPTACLE INPUT-OUTPUT SINGLE FUNCTION
Style DesignatorROUND TERMINAL/TERMINALS ON ONE SURFACE
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is R8443 available?
We can source R8443 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is R8443 by Microphase Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R8443 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like R8443?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for R8443?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.