L3Harris Technologies · Electronic Components
145640-1
Dummy Load, Electrical
Part Number145640-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-351-4638 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range Rating+0.0027 TO 0.0033 GIGAHERTZ
Overall Width10.250 INCHES NOMINAL
FSC Application DataRADAR SET,NONAIRBORNE EXCEPT FIRE CONTROLAND GUIDED MISSILES
Overall Length46.000 INCHES NOMINAL
Style DesignatorWAVEGUIDE MOUNTED
Power Rating3.000 MEGAWATTS PEAK AND 11.000 KILOWATTS AVERAGE
Overall Height10.775 INCHES NOMINAL
Termination TypeCONNECTION COAXIAL OR WAVEGUIDE FLANGE
Vendor Part NumbersDA566TPS32
For Use WithAMP Crimp Tools
ProducttraceabilityYes-Date/Lot Code
RohscompliantNA
Accessory TypeCrimper Wire Plate
Product Range-
IscanonicalY
Hazardousfalse
RohsphthalatescompliantNA
UseccnEAR99
SvhcNo SVHC (04-Feb-2026)
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 145640-1 available?
We can source 145640-1 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 145640-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 145640-1 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 145640-1?
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 145640-1?
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.