Textron Systems · Electronic Components
54000-90008
Switch, Radio Frequency Transmiss
Part Number54000-90008
ManufacturerTextron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-490-6840 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Connector End DesignFEMALE
Minimum Crosstalk Rating In Decibe60.0 SINGLE
Insertion Loss In Decibels0.30 SINGLE
Rf Power Handling Capability5.0 KILOWATTS PEAK SINGLE
Frequency Rating8.4 GIGAHERTZ MINIMUM AND 12.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE
Switch Operation SequenceMAKES BEFORE BREAKS
Overall Width1.810 INCHES NOMINAL
Switch TypeTRANSFER
Coaxial Connector Series DesignatiSMA
Switching Time50.0 MILLISECONDS
Operating Temp Range-40.0 TO 70.0 CELSIUS
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 54000-90008 available?
We can source 54000-90008 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 54000-90008 by Textron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 54000-90008 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 54000-90008?
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 54000-90008?
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.