Rlc Electronics, Inc. · Electronic Components
SM-4MIN
Switch, Radio Frequency Transmiss
Part NumberSM-4MIN
ManufacturerRlc Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-331-3194 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Overall Length0.500 INCHES NOMINAL
Pole Quantity1
Frequency Rating12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM THIRD FREQUENCY VOLTAGE STANDING WAVE RATIO
Coaxial Connector Series DesignatiSMA
Switching Time15.0 MILLISECONDS
Switch TypeNONTRANSFER
Rf Power Handling Capability450.0 WATTS PEAK SECOND
Coupling Position Quantity3
Operating Temp Range-55.0 TO 125.0 CELSIUS
Switch Return Mechanism TypeFAIL-SAFE
Terminal Type And Quantity3 TAB, SOLDER LUG AND 3 CONNECTOR, RECEPTACLE
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 SM-4MIN available?
We can source SM-4MIN 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 SM-4MIN by Rlc Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-4MIN 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 SM-4MIN?
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 SM-4MIN?
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.