Rlc Electronics, Inc. · Electronic Components
STR-4-D
Switch, Radio Frequency Transmiss
Part NumberSTR-4-D
ManufacturerRlc Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-311-8833 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Switch TypeNONTRANSFER
Coaxial Connector Series DesignatiSMA
Connector End DesignFEMALE
Switch Operation SequenceBREAKS BEFORE MAKES
Terminal Type And Quantity7 PLUG, COAXIAL
Pole Quantity1
Throw Quantity4
Switch Return Mechanism TypeFAIL-SAFE
Switching Time15.0 MILLISECONDS
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 STR-4-D available?
We can source STR-4-D 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 STR-4-D by Rlc Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STR-4-D 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 STR-4-D?
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 STR-4-D?
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.