Rantec Microwave Systems, Inc. · Electronic Components
1KU101
Isolator, Radio Frequency Reflect
Part Number1KU101
ManufacturerRantec Microwave Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-051-9095 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Flange Connecting Hole SpacingSPACED 0.994 IN.MIN AND 0.956 IN. MAX
Flange Connection Facility Quantit4 OVERALL
Flange TypeCOVER
FSC Application DataISOLATOR,ORADIOZFREQUENCY2REFLECTION,9RADAR,NONAIRBORNE,3EXCEPTOFIRE3CONTROLOANDZGUIDED-MISSILE
Frequency Range Rating+17.4 TO 17.6 GIGAHERTZ
Overall Height1.950 INCHES NOMINAL
Flange Quantity2
Thread Size0.138-32 INCHES NOMINAL OVERALL
Overall Length2.600 INCHES NOMINAL
Length1.312 INCHES NOMINAL
Overall Width1.500 INCHES NOMINAL
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 1KU101 available?
We can source 1KU101 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 1KU101 by Rantec Microwave Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1KU101 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 1KU101?
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 1KU101?
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.