Sector Microwave Industries · Electronic Components
SM7D-1879-1
Switch, Radio Frequency Transmiss
Part NumberSM7D-1879-1
ManufacturerSector Microwave Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-696-5984 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Actuator Current Type And Rating I1.0 DC NOMINAL
Insertion Loss In Decibels0.05 FIRST
Rf Power Handling Capability50.0 WATTS PEAK FIRST
Actuator Voltage In Volts-20.0 NOMINAL
Mounting Facility Type And Quantit1 CONNECTOR
Terminal Type And Quantity8 RECEPTACLE, COAXIAL
Surface TreatmentENAMEL BODY ALL SURFACES
Coaxial Connector Series DesignatiSMA
Voltage Standing Wave Ratio1.15 FIRST
Frequency Rating0.95 GIGAHERTZ MINIMUM AND 2.15 GIGAHERTZ MAXIMUM SECOND FREQUENCY OPERATING
Body StyleRECTANGULAR
ESD/EMICode A — ESD/EMI sensitive item
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 SM7D-1879-1 available?
We can source SM7D-1879-1 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 SM7D-1879-1 by Sector Microwave Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM7D-1879-1 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 SM7D-1879-1?
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 SM7D-1879-1?
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.