Northrop Grumman Systems Corporation · Electronic Components
128C597H02
Switch, Radio Frequency Transmiss
Part Number128C597H02
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-406-6181 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Terminal Type And Quantity2 WIRE HOOK AND 6 COAXIAL CABLE
Voltage Standing Wave Ratio1.15 SINGLE
Insertion Loss In Decibels0.20 SINGLE
Longest Horizontal Distance Betwee1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
Unthreaded Mounting Hole Diameter0.096 INCHES NOMINAL
Operating Temp Range-65.0 TO 125.0 CELSIUS
Body StyleRECTANGULAR
Frequency Rating0.0 GIGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN
MaterialMETAL BODY
Minimum Crosstalk Rating In Decibe62.0 SINGLE
Vendor Part Numbers153-6147
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 128C597H02 available?
We can source 128C597H02 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 128C597H02 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 128C597H02 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 128C597H02?
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 128C597H02?
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.