Honeywell Intl Inc. Defense Avionics Systems Former Test Systems Div · Electronic Components
2131800-2
Switch, Radio Frequency Transmiss
Part Number2131800-2
ManufacturerHoneywell Intl Inc. Defense Avionics Systems Former Test Systems Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-346-9712 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility Type And Quantit3 THREADED HOLE(S)
Insertion Loss In Decibels0.30 SINGLE
Voltage Standing Wave Ratio1.30 SINGLE
Frequency Rating2.0 GIGAHERTZ MINIMUM AND 7.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Overall Length2.780 INCHES NOMINAL
Switch TypeTRANSFER
Terminal Type And Quantity7 PLUG, COAXIAL
Overall Diameter2.000 INCHES NOMINAL
Minimum Crosstalk Rating In Decibe80.0 SINGLE
Actuator Voltage In Volts28.0 NOMINAL
Actuator Operating MethodRELAY
Vendor Part Numbers2131800-5
Cancelled NSN5985-01-077-2022 (cancelled)
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 2131800-2 available?
We can source 2131800-2 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 2131800-2 by Honeywell Intl Inc. Defense Avionics Systems Former Test Systems Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2131800-2 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 2131800-2?
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 2131800-2?
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.