L3Harris Technologies · Electronic Components
398371-1
Switch, Radio Frequency Transmiss
Part Number398371-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-320-4388 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
Overall Height0.710 INCHES NOMINAL
Rf Maximum Voltage Rating350.0 VOLTS RMS
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL
Switch Operation SequenceBREAKS BEFORE MAKES
Voltage Standing Wave Ratio1.50 SINGLE
Distance Between Mounting Facility0.440 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
Terminal Type And Quantity2 TAB, SOLDER LUG AND 3 RECEPTACLE, COAXIAL
Body StyleIRREGULAR
Actuator Operating MethodRELAY
Coupling Position Quantity3
Vendor Part Numbers919C90900, ZR30-4024-00
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 398371-1 available?
We can source 398371-1 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 398371-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 398371-1 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 398371-1?
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 398371-1?
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.