E and M Laboratories · Electronic Components
S13T28
Isolator, Radio Frequency Reflect
Part NumberS13T28
ManufacturerE and M Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-270-6936 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Overall Width0.560 INCHES NOMINAL
Frequency Range Rating+2.6 TO 3.1 GIGAHERTZ
Identifying Number3MM TYPE NO. SINGLE
Connector Quantity2 OVERALL
Overall Height1.360 INCHES NOMINAL
Overall Length3.860 INCHES NOMINAL
Trade DesignationCONNECTOR RF FEMALE
Controlling AgencyAMPHENOL R.F. DIV
Vendor Part Numbers721719-001
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 S13T28 available?
We can source S13T28 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 S13T28 by E and M Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S13T28 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 S13T28?
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 S13T28?
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.