L3Harris Technologies · Electronic Components
504399-1
Switch, Radio Frequency Transmiss
Part Number504399-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-049-0147 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Actuator Voltage In Volts28.0 NOMINAL
Coupling Position Quantity3
Overall Width1.030 INCHES NOMINAL
Overall Length2.940 INCHES NOMINAL
Frequency Rating1.03 GIGAHERTZ MINIMUM AND 1.09 GIGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
Connector End DesignFEMALE
Rf Power Handling Capability50.0 WATTS AVERAGE FIRST
Coaxial Connector Series DesignatiSC
Pole Quantity1
Throw Quantity2
Switching Time100.0 MILLISECONDS
Vendor Part Numbers800C50700-2
Cancelled NSN5821-01-027-5449 (cancelled)
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 504399-1 available?
We can source 504399-1 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 504399-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 504399-1 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 504399-1?
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 504399-1?
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.