Dal-Tech Devices, Inc. · Electronic Components
MDC89281
Dummy Load, Electrical
Part NumberMDC89281
ManufacturerDal-Tech Devices, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-047-1715 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Operating PositionALL POSITIONS
Voltage Standing Wave Ratio1.05
Cooling MethodSELF-COOLED
Style DesignatorCOAXIAL MOUNTED
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Power Rating0.500 WATTS AVERAGE AND 1.000 KILOWATTS PEAK
Overall Length0.750 INCHES NOMINAL
Termination TypeCONNECTION COAXIAL
Overall Diameter0.310 INCHES NOMINAL
Connector End DesignMALE
Coaxial Connector Series DesignatiSMA
Vendor Part Numbers4379BM, TS180M-039, 30C070P001, 12613034-11
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 MDC89281 available?
We can source MDC89281 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 MDC89281 by Dal-Tech Devices, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MDC89281 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 MDC89281?
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 MDC89281?
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.