L3Harris Technologies · Electronic Components
146461-001
Attenuator, Variable
Part Number146461-001
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-175-1878 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Coaxial Connector Series DesignatiSMA
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Mounting Facility Nominal Screw Th0.112 INCHES
Application DesignTRANSMISSION LINE
Power Rating5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK
Center To Center Distance Between3.175 INCHES NOMINAL
Adjustment Device Type And Quantit1 SLOTTED SCREW
Overall Width1.625 INCHES NOMINAL
Mounting Thread Quantity40 PER INCH
Mounting Facility PatternFOUR POSITION RECTANGULAR
Overall Height0.500 INCHES NOMINAL
Vendor Part Numbers4814-20
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 146461-001 available?
We can source 146461-001 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 146461-001 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 146461-001 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 146461-001?
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 146461-001?
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.