L3Harris Interstate Electronics · Electronic Components
355-904-020
Switch, Radio Frequency Transmiss
Part Number355-904-020
ManufacturerL3Harris Interstate Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-251-0246 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Switch Return Mechanism TypeLATCHING
Overall Height1.300 INCHES NOMINAL
Throw Quantity2
Actuator Voltage In Volts28.0 NOMINAL
Terminal Type And Quantity6 TAB, SOLDER LUG
Operating Temp Range-54.0 TO 85.0 CELSIUS
Frequency Rating12.4 GIGAHERTZ NOMINAL SINGLE FREQUENCY INSERTION LOSS REFERENCE
Switch Operation SequenceBREAKS BEFORE MAKES
Coupling Position Quantity2
Pole Quantity1
Overall Length2.900 INCHES NOMINAL
Vendor Part Numbers700C70100
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 355-904-020 available?
We can source 355-904-020 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 355-904-020 by L3Harris Interstate Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 355-904-020 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 355-904-020?
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 355-904-020?
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.