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Semic Rf Electronic Gmbh  · Electronic Components

I1443L

Isolator, Radio Frequency Reflect

Part NumberI1443L
ManufacturerSemic Rf Electronic Gmbh
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Flange TypeCHOKE AND COVER
FSC Application DataRADAR SET,FIRE CONTROL,NONAIRBORNE
Flange Connection Facility Quantit4 OVERALL
Criticality Code JustificationFEAT
Flange Quantity2
Overall Length2.750 INCHES NOMINAL
Cancelled NSN5985-00-494-0579 (cancelled)
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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

Frequently asked

Is I1443L available?
We can source I1443L 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 I1443L by Semic Rf Electronic Gmbh obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If I1443L 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 I1443L?
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 I1443L?
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.