Lockheed Martin · Electronic Components
185A486-1
Switch, Radio Frequency Transmiss
Part Number185A486-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-443-6098 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Overall Height0.160 INCHES NOMINAL
Actuator Operating MethodSOLID STATE
Insertion Loss In Decibels1.00 SINGLE
Coupling Position Quantity19
Frequency Rating100.0 MEGAHERTZ MINIMUM AND 550.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Nuclear Hardness Critical FeatureHARDENED
Terminal Type And Quantity19 PIN
Criticality Code JustificationFEAT
Switch TypeNONTRANSFER
Body StyleRECTANGULAR
Overall Width1.600 INCHES NOMINAL
ESD/EMICode B — ESD/EMI sensitive item
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 185A486-1 available?
We can source 185A486-1 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 185A486-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 185A486-1 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 185A486-1?
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 185A486-1?
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.