Ducommun Labarge Technologies · Electronic Components
TX4-618A001
Switch, Radio Frequency Transmiss
Part NumberTX4-618A001
ManufacturerDucommun Labarge Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-450-1346 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Body StyleRECTANGULAR
Terminal Type And Quantity2 TURRET
Actuator Current Type And Rating I0.350 DC MAXIMUM
Longest Vertical Distance Between1.780 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
Longest Horizontal Distance Betwee1.090 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
Insertion Loss In Decibels0.30 SECOND
Switch TypeTRANSFER
Voltage Standing Wave Ratio1.20 FIRST
Frequency Rating12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM FOURTH FREQUENCY OPERATING
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
Shortest Horizontal Distance Betwe0.545 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN
ESD/EMICode A — 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 TX4-618A001 available?
We can source TX4-618A001 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 TX4-618A001 by Ducommun Labarge Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TX4-618A001 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 TX4-618A001?
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 TX4-618A001?
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.