Narda Holdings · Electronic Components
5231
Dummy Load, Electrical
Part Number5231
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-113-0965 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Ambient Temp At Full Rated Power-40.0 CELSIUS AND 71.0 CELSIUS
Cooling MethodSELF-COOLED
Style DesignatorCOAXIAL MOUNTED
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Overall Length1.800 INCHES MAXIMUM
Overall Diameter0.700 INCHES MAXIMUM
Frequency Range Rating+0.000 TO 2.000 KILOHERTZ
Operating PositionALL POSITIONS
Termination TypeCONNECTION COAXIAL
Vendor Part Numbers91705384
Cancelled NSN5985-01-541-5449 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
Connection Type And Voltage Rating115.0 LINE TO NEUTRAL SINGLE INPUT
Shaft End StylePLAIN SINGLE END
Terminal Type And Quantity2 WIRE LEAD
Shaft Diameter0.0310 INCHES NOMINAL SINGLE END
Mounting Facility Type And Quantit1 CLAMP COLLAR
Length Of Shaft From Housing0.203 INCHES SINGLE END
PhaseSINGLE INPUT
Shaft Rotation DirectionCLOCKWISE SINGLE END
Enclosure FeatureTOTALLY ENCLOSED
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 5231 available?
We can source 5231 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 5231 by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5231 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 5231?
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 5231?
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.